| This is an HTML version of the original government document, Wireless-Telegraph Stations of the World, August 1, 1907 edition [N5.2:M74/907].
This HTML version is based on a photocopy of the original 93-page publication. It incorporates the original contents (except for some minor elements, such as page number references), keeping as much as possible the layout of the original document. The document consists of four sections:
|
LIST OF WIRELESS-TELEGRAPH SHORE STATIONS OF THE WORLD
| Country. | Name of station and location. | Call letter. | Wave length in meters. | Range in miles. | System. | Owner. | Intended for-- | Remarks: Whether open to public service, rates, signaling method, personnel, etc. | |||
| Europe. | |||||||||||
| Belgium. | Nieuport (Mer du Nord). | NP | 72 | Nieuport-Dover. | Marconi. | Government. | Public Service with Govt. mail steamers plying between Ostende and Dover. | In operation. In addition to regular telegram rate, 4 cents a word. Minimum, 2 francs. | |||
| Bulgaria. | (No stations). | --- | --- | --- | --- | --- | --- | --- | |||
| Denmark. | Blaavands Huk. | B | 200 | 50 | Telefunken. | Danish navy. | Weather reports and distress at sea. | In operation, no charge. | |||
| Horns Reef light-ship. | --- | 225 | 35 | do. | do. | do. | Do. | ||||
| Lyl light-ship. | --- | 180 | 20 | do. | do. | do. | Do. | ||||
| Amager. | --- | --- | 190 | do. | do. | Experimental station. | Only at times in operation. | ||||
| Gjedser. | GJ | 350 | 65 | do. | Public work. | Steam ferry service. | --- | ||||
| Gjedser Reef light-ship. | --- | 160 | 10 | do. | do. | do. | --- | ||||
| Lyngby. | --- | --- | --- | Poulsen. | Amalgamated Radia Telegraph Co. station. | Experimental station. | --- | ||||
| Esbjerg. | --- | --- | --- | do. | do. | do. | Do. | ||||
| Germany. | Arcona. | KAR |
| 125 | Telefunken. | German navy. | Public service with all systems. | In operation. | |||
| Marienleuchte. | KMR |
| 125 | do. | do. | do. | Do. | ||||
| Bülk. | KBK |
| 125 | do. | do. | do. | Do. | ||||
| Heligoland. | KHG |
| 125 | do. | do. | do. | Do. | ||||
| Cuxhaven. | KCX |
| 125 | do. | do. | do. | Do. | ||||
| Brunsbüttelkoog. | KBR | 350 | --- | do. | Canal office. | do. | Do. | ||||
| Bremerhaven, Lloyd Hall. | KBH | 315-330 | 95 | do. | North German Lloyd. | Public service with all systems (N. G. Lloyd ships). | Do. | ||||
| Borkum. | KBM | 365 | 75 | do. | German P.O. admn. | Public service with ships in distress. | Do. | ||||
| Borkum Reef light-ship. | FBR | 365 | 40 | do. | do. | do. | Do. | ||||
| Outer Jade light-ship. | FAU |
| --- | do. | German navy. | do. | Do. | ||||
| Wesser light-ship. | FWF | 360 | 40 | do. | Tenat Bremen. | do. | Do. | ||||
| Elbe I. light-ship. | FEF | 365 | 40 | do. | Tenat Hamburg. | do. | Do. | ||||
| France. | Ouessant Stepp. | --- | 210-350 | 85 | French system. | Postes et télégraphes. | Public service. | In operation. | |||
| Point de la Coubre. | --- | --- | --- | do. | do. | do. | Projected. | ||||
| Isle de Porquerolles. | --- | --- | --- | do. | do. | do. | Do. | ||||
| Ajaccio, Corsica. | --- | 600 | 375 | do. | French navy. | do. | Projected for 1908. | ||||
| Dieppe. | --- | --- | 70 | Rochefort. | Fr. Western Ry. Co. | Corresponds Newhaven. | In operation. | ||||
| Dunkerque. | --- | 600 | 375 | French system. | French navy. | Public service. | Projected for 1908. | ||||
| Brest. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Cherbourg. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Lorient. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Rochefort. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Toulon. | --- | 600 | 375 | do. | do. | Special. | Do. | ||||
| Bijerta. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Oran. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Marseille. | --- | 600 | 375 | do. | Postes et télégraphes. | Public service. | Do. | ||||
| Alger. | --- | 600 | 375 | do. | do. | do. | Projected. | ||||
| Le Havre. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| St. Nogaire. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Nice. | --- | 600 | 375 | do. | do. | do. | Do. | ||||
| Greece. | Pireus. | --- | --- | --- | --- | --- | --- | Projected. | |||
| Great Britain and Ireland. | Roche Point. | --- | --- | --- | Marconi. | British Admlty. | --- | In operation. | |||
| Felixstowe. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Dover. | DDD | 220-340 | --- | do. | do. | --- | Do. | ||||
| Culver Cliff. | CL | 350-450 (?) | --- | do. | do. | --- | Do. | ||||
| Portland. | --- | 340 (?) | --- | do. | do. | --- | Do. | ||||
| Rame Head. | --- | 340 | --- | do. | do. | --- | Do. | ||||
| Scilly Islands. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Fastnet, Ireland. | --- | --- | --- | do. | Lloyds. | --- | Do. | ||||
| Brow Head, Ireland. | --- | --- |
Ships can enter into correspon- dence with shore (over 113 miles) 24 to 36 hours before landing. | do. | Marconi Co. | --- | Do. | ||||
| Malin Head, Ireland. | MH | --- | --- | do. | Lloyds. | --- | Do. | ||||
| Inistrahull, Ireland. | IH | --- | --- | do. | do. | --- | Do. | ||||
| Flannon Island, Scotland. | --- | --- | --- | do. | do. | --- | Projected. | ||||
| Butt of Lewis, Scotland. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Fraserburgh, Scotland. | --- | --- | --- | do. | British Admlty. | --- | Do. | ||||
| Withernsea. | WS | --- | --- | do. | Marconi Co. | --- | Suspended. | ||||
| Caister. | CS | --- | --- | do. | do. | --- | In operation. | ||||
| North Foreland. | NF | --- | --- | do. | do. | --- | Do. | ||||
| Niton. | NI | --- | --- | do. | do. | --- | Do. | ||||
| Lizard. | LD | --- | --- | do. | do. | --- | Do. | ||||
| Holyhead, Anglesey. | HD | --- | --- | do. | do. | --- | Suspended. | ||||
| Rosslare, Ireland. | RL | --- | --- | do. | do. | --- | In operation. | ||||
| Liverpool. | LV | --- | --- | do. | do. | --- | Not in operation. | ||||
| Frinton. | FN | 220 | --- | do. | do. | Removed. | --- | ||||
| Poldhu. | --- | 1920, 1620 | Ultra potent. | do. | do. | --- | In operation. | ||||
| Haven. | HH | Variable | --- | do. | do. | --- | In experimental operation only. | ||||
| Light-ship E. Goodwin. | A t m o u t h o f T h a m e s | --- | --- | --- | --- | Trinity House. | --- | In operation. | |||
| Light-ship S. Goodwin. | --- | --- | --- | --- | do. | --- | Do. | ||||
| Light-ship Cross Sand. | --- | --- | --- | --- | do. | --- | Do. | ||||
| Light-ship Gull. | --- | --- | --- | --- | do. | --- | Do. | ||||
| Light-ship Tongue. | --- | --- | --- | --- | do. | --- | Do. | ||||
| Light-ship Sunk. | --- | --- | --- | --- | do. | --- | Do. | ||||
| Heysham. | --- | --- | --- | Lodge Muirhead. | Midland Rail Co. | --- | Do. | ||||
| Sunnet Head. | --- | --- | 110 | Marconi. | Lloyds. | --- | Projected. | ||||
| Tory Island. | --- | --- | 110 | do. | do. | --- | Do. | ||||
| Clifden, in west of Ireland. | --- | --- | Ultra potent. | do. | Marconi Co. | --- | Building. | ||||
| Porthcurno, Cornwall. | PK | --- | 60 | Maskelyne. | Eastern Telegraph Co. | --- | In operation. | ||||
| Newhaven. | NH | --- | --- | Rochefort. | L.B. & S.C. Rail Co. | --- | Do. | ||||
| Machrihanish Bay, Scotland. | LK(D) | --- | --- | Fessenden. | Nat. Elec. Sig. Co. | --- | In experimental operation. | ||||
| Skegness. | SK | --- | --- | De Forest. | Govt. post-office. | --- | Established. | ||||
| Hunstanton. | HN | --- | --- | do. | do. | --- | Do. | ||||
| Tobermory. | --- | --- | --- | Marconi. | do. | --- | Proposed. | ||||
| Loch Boisdale. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Shoeburyness. | BY | --- | --- | De Forest. | Amalgamated Radio Telegraph Co. (Limited). | --- | Established. | ||||
| Oxford. | OX | --- | --- | do. | do. | --- | Do. | ||||
| Cambridge. | CA | --- | --- | do. | do. | --- | Do. | ||||
| Hartland Point. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Cullencoats, mouth of Tyne. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Holland. | Port of Scheveningen. | SCH | 350, 450 | 110-190 | Telefunken. | P.O. admn. | --- | In operation. | |||
| Hoek von Holland. | --- | --- | --- | --- | --- | --- | Corresponds with Scheveningen. | ||||
| Haaks light-ship. | HKS | --- | --- | Telefunken. | Government. | Special service semaphore storm signals. | Only in distress ships may telegraph to this station. | ||||
| Overtoom, near Amsterdam. | BRBR | --- | 220 | Marconi. | --- | --- | --- | ||||
| Amsterdam Navy-Yard. | --- | Variable. | 125 | Telefunken. | Admiralty. | Navy use. | In operation. | ||||
| Helder. | --- | do. | 125 | do. | do. | do. | Do. | ||||
| Iberian Penin. | |||||||||||
| Spain. | Cadiz. | --- | 160 | 15 (with each other) | Rochefort. | Private. | --- | In operation. | |||
| Matagorda. | --- | 160 | do. | do. | do. | --- | Do. | ||||
| Cape Finisterre. | --- | --- | --- | --- | Government. | --- | Projected. | ||||
| La Coruña. | --- | --- | --- | Telefunken. | Private. | --- | In operation. | ||||
| El Ferrol. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Almeria. | --- | --- | --- | --- | Government. | --- | Projected. | ||||
| Tarifa. | --- | --- | --- | --- | --- | --- | --- | ||||
| Cape San Antonio, Minorca. | --- | --- | --- | --- | --- | --- | --- | ||||
| Point Anaga. | --- | --- | --- | --- | --- | --- | --- | ||||
| Teneriffe, Canary Island. | --- | --- | --- | --- | --- | --- | --- | ||||
| Portugal. | Cascaes, semaphore near Lisbon. | --- | 540 | 40 tested. | Telefunken. | Telegraph admn. | --- | In operation. Only for Govt. service. | |||
| Gibraltar. | Lower station. | GIB | 100,220,340 | 55,90 | Marconi. | British Admlty. | --- | In operation only at times. | |||
| Italy. | Capo delle Mele (Liguria). | CM | 340,450 | 220 | Marconi. | Italian navy. | Public service. | In operation. | |||
| Palmaria, near Spejia. | PM | 340,450 | 220 | do. | do. | do. | Do. | ||||
| Becco di Vela, Caprera. | BV | 340,450 | 220 | do. | do. | Govt. Service. | Do. | ||||
| Capo Sperone, Sardinia. | PM | 450 | 220 | do. | do. | Public service. | Do. | ||||
| Asinara, Sardinia. | AS | 350,450 | --- | do. | do. | do. | Do. | ||||
| Coltano, near Pisa. | --- | --- | Ultrapotent -2½ Poldhu. | do. | P.O. admn. | do. | Building. | ||||
| Monte Mario, Rome. | RM | 340-450 | 220 | do. | Italian Navy. | Govt. service. | In operation. | ||||
| Ponza Island. | PS | 340-450 | 220 | do. | do. | Public service. | Do. | ||||
| Forte Spuria, near Messina. | FS | 350 | Tested 70 | do. | do. | do. | Do. | ||||
| Messina. | --- | --- | --- | do. | Railway admn. | Railway service. | Do. | ||||
| Reggio. | --- | --- | --- | do. | do. | do. | Do. | ||||
| Cozzo Spadaro, Cape Passaro, Sicily. | CZ | 340-450 | 220 | do. | Italian navy. | Public service. | Do. | ||||
| Trapani. | MS | --- | 220 | do. | do. | do. | Do. | ||||
| Santa Maria di Leuca. | SL | 220-350 350-450 | 220 | do. | do. | do. | Do. | ||||
| Bari. | SC | Wave A Wave B Wave C | 65 125 315 | 2 masts, 50 meters wire harp. | P.O. admn. | do. | Do. | ||||
| Viesti, Mount Gargano. | VT | 340,450 | 220 | 2 masts, 50 meters wire harp. | Italian navy. | do. | Do. | ||||
| Mount Capucini, Ancona. | MP | 340,220 | 220 | do. | do. | do. | Do. | ||||
| Venice Arsenal. | ZV | 110-450 | --- | Magnetic detector. | do. | do. | Do. | ||||
| Napoli. | --- | --- | --- | --- | do. | do. | Projected. | ||||
| Cagliari. | --- | --- | --- | --- | Government. | Navy use. | Do. | ||||
| Palermo. | --- | --- | --- | do. | do. | do. | Do. | ||||
| Mediterranean Islands. | Malta (W. of La Valetta). | MA | 210 | --- | Marconi. | British Admlty. | Public service only. | --- | |||
| Crete. | --- | --- | --- | --- | --- | --- | None. | ||||
| Montenegro. | Antivari. | MN | Wave A Wave B Wave C | 63 125 315 | Marconi, 2 masts, 50 m. wire harp. | G. Marconi. | --- | In operation. | |||
| Norway. | Lörvaagen. | Lö | 520 | 40 | Telefunken. | Government. | --- | Do. | |||
| Röst. | Rst | 520 | 40 | do. | do. | --- | Do. | ||||
| Austria-Hungary (Hungary). | Fiume. | HF | 300-2,000 | 375 | Own system. | do. | Experimental and public service. | Projected for public service from 1908, till this date only experimental. | |||
| Zengg. | HZ | 300 | 63 | do. | do. | ||||||
| Carlobago. | HC | 300 | 63 | do. | do. | ||||||
| Austria. | Musil. | MU | 350 | 60 | Telefunken. | Austria-Hung. navy. | Exp. station. | Not open to public service. | |||
| Lussin. | LU | 350 | 65 | do. | do. | do. | Do. | ||||
| Lissa. | --- | --- | 375 | --- | P. & T. admn. | Public service. | Planned to be built in one year. | ||||
| Pelagosa. | --- | --- | 63 | --- | Government. | --- | |||||
| Roumania. | Constanza. | --- | --- | 125 | Branly Popp. | Government. | --- | In operation. | |||
| Sulina. | --- | --- | --- | do. | P. & T. admn. | --- | Projected. | ||||
| Stations on the Danube. | --- | --- | --- | --- | --- | --- | Do. | ||||
| Russia in Europe. | Libau. | --- | 360 | 120 | Telefunken. | Russian navy. | --- | In operation. | |||
| Kronstadt (fort near basin). | --- | 360 | 175 | do. | do. | --- | Do. | ||||
| St. Petersburg (navy general staff). | --- | 360 | 25 | do. | do. | --- | Do. | ||||
| Reval. | --- | Various. | 120 | Marconi. | do. | --- | Do. | ||||
| Helsingfors. | --- | --- | 120 | Telefunken. | do. | --- | Do. | ||||
| Sevastopol. | --- | 360 | 120 | do. | do. | --- | Do. | ||||
| Kherson. | --- | --- | 120 | Ducretet Popoff. | do. | --- | Do. | ||||
| Vindau. | --- | 360 | 120 | --- | do. | --- | Not yet in operation. | ||||
| Preste. | --- | 360 | 120 | Marconi. | do. | --- | In operation during summer time exclusively. | ||||
| Äbo. | --- | 360 | 65 | do. | do. | --- | Do. | ||||
| Gangö. | --- | 360 | 65 | do. | do. | --- | Do. | ||||
| Parkalaudd. | --- | 360 | 65 | do. | do. | --- | Do. | ||||
| Leckte. | --- | 360 | 65 | do. | do. | --- | Do. | ||||
| Peterhoff. | --- | 360 | 25 | Telefunken. | do. | --- | Do. | ||||
| Nikolaistadt. | --- | 360 | 125 | Marconi. | do. | --- | Do. | ||||
| Flapsal. | --- | 360 | 125 | do. | do. | --- | Projected. | ||||
| Servia. | None. | --- | --- | --- | --- | --- | --- | --- | |||
| Sweden. | Vacholm by Stockholm. | --- | 350 | 100 | Telefunken. | Sweedish navy. | Military purposes. | In operation; stations not open to service. | |||
| Fårosund Gotland. | --- | 350 | 100 | do. | do. | --- | Do. | ||||
| Carlskrona. | Carls-krona. | --- | 350 | 100 | do. | do. | --- | Do. | |||
| Turkey: | |||||||||||
| Mediterranean. | Dernah, Tripoli, Africa. | --- | 500, 1,200 | 470 | Telefunken. | P. & T. admn. | For public service. | In operation 1906. | |||
| Guslemish (Parta). | --- | 500, 1,200 | 470 | do. | do. | do. | Do. | ||||
| Red Sea. | Medina. | --- | --- | --- | do. | --- | --- | Projected. | |||
| Djidda. | --- | --- | --- | do. | --- | --- | Do. | ||||
| Yambo. | --- | --- | --- | do. | --- | --- | Do. | ||||
| North and South America. | |||||||||||
| Argentina. | Buenos Ayres (Govt. Building, 2 Campo de Mayo). | BA | --- | --- | Telefunken. | Government. | Military service. | In operation. | |||
| Rio de Santiago. | RS | --- | --- | do. | do. | do. | Do. | ||||
| Recalada light-ship at mouth of La Plata. | RC | --- | --- | do. | do. | do. | Do. | ||||
| Cabo Virgines, S. Argentina. | --- | --- | --- | --- | --- | --- | Projected. | ||||
| Ushuaia, Tierra del Fuego. | --- | --- | --- | --- | --- | --- | Do. | ||||
| Brazil. | Para. | --- | --- | 400 | Shoemaker. | --- | For intercommunication with each other. | 10 K. W. Set in operation 1907. | |||
| Santarem. | --- | --- | 400 | do. | --- | ||||||
| Manaos. | --- | --- | 400 | do. | --- | ||||||
| Ilha Grande (near Rio de Janeiro). | PC | 1,000 | 125 | Telefunken. | --- | --- | In operation. | ||||
| Fort Santa Cruz (near Rio de Janeiro). | FC | 1,000 | 125 | do. | --- | --- | Building. | ||||
| Ilha de Cobras. | --- | 1,000 | 125 | do. | --- | --- | Do. | ||||
| Bolivia. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Canada. | Point Amour light-house, Labrador. | PR | 100,220, 340,450 | 150 | Marconi. | Canadian government. | --- | In operation in summer. | |||
| Whittle Rocks, Labrador. | WR | 100,220, 340,450 | 150 | do. | do. | High power. | Do. | ||||
| Battle Harbor, Labrador. | BH | 220 | 150 | do. | Newfoundland government. | --- | In operation. | ||||
| Indian Harbor, Labrador. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Seal Island, Labrador. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Father Point, Quebec. | --- | --- | High Power. | do. | Canadian government. | --- | Do. | ||||
| Cape Bear light-house, Prince Edward Island. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Belle Isle, Quebec. | BI | 100,220, 340,450 | 150 | do. | do. | --- | Do. | ||||
| Fame Point light-house, Quebec. | FP | 100,220 | 150 | do. | do. | High power. | Do. | ||||
| Cape Race light-house, Newfoundland. | CE | --- | 150 | do. | do. | --- | Do. | ||||
| Cape Ray light-house, Newfoundland. | CR | --- | 150 | do. | Newfoundland government. | High power. | Do. | ||||
| Venison Island, Labrador. | VI | 220 | 150 | do. | do. | do. | Do. | ||||
| Domino, Labrador. | --- | 220 | 150 | do. | do. | do. | Do. | ||||
| Cape Sable light-house, Nova Scotia. | SB | 220 | 150 | do. | Canadian government. | do. | Do. | ||||
| Cape Rich light-house. | TC | --- | --- | do. | do. | do. | Do. | ||||
| Camperdown, Halifax, N. S. | --- | --- | 150 | do. | Marconi Co. | do. | Do. | ||||
| Partridge Island, St. John's, N. B. | --- | 220 | 150 | do. | do. | do. | Do. | ||||
| Heath Point light-house, Anticosti. | HP | 100,220 | 150 | do. | do. | do. | Do. | ||||
| Sable Island. | SD | --- | 150 | do. | do. | do. | Do. | ||||
| Cape Breton. | --- | --- | Ultra potent. | do. | do. | --- | Do. | ||||
| Chile. | Magellan Strait. | --- | --- | --- | Marconi. | --- | --- | Projected. | |||
| Colombia. | Santa Marta. | --- | --- | --- | Shoemaker. | --- | --- | In operation. | |||
| Costa Rica. | Puerto Limon. | X | --- | --- | Shoemaker. | Boston Fruit Co. | --- | In operation. | |||
| Ecuador. | Guayaquil. | --- | --- | 125 | --- | --- | --- | Projected. | |||
| Isla de Puna. | --- | --- | 125 | --- | --- | --- | Do. | ||||
| Mexico. | Cabo Haro, near Guayamas, Sonora. | --- | 500 | 150 | Telefunken. | (?) | --- | In operation. | |||
| Santa Rosalia, Lower California. | --- | 500 | 150 | do. | (?) | --- | Do. | ||||
| Panama. | Bocas del Toro. | B | --- | --- | Shoemaker. | Boston Fruit Co. | --- | Intercommunication with stations of the Boston Fruit Co. | |||
| Paraguay. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Nicaragua. | Bluefields. | Q | --- | --- | Shoemaker. | Boston Fruit Co. | --- | Do. | |||
| Rama. | UE | --- | --- | do. | do. | --- | Do. | ||||
| Peru. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Uruguay. | Montevideo (Cerro). | MV | 200-450,800 | 350 | Telefunken. | Society for W. T. | --- | In operation. Communicates with any ship without regard to the system employed. | |||
| Venezuela. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| United States. | Atlantic City, N. J. | AX | 600 | --- | De Forest. | --- | 5 K. W. | In operation. | |||
| Babylon, L. I. | BA | 400 | --- | Marconi. | Marconi Co. | 2 K. W. | Do. | ||||
| Sea Gate, Coney Island. | --- | 300 | --- | do. | do. | --- | Do. | ||||
| Bridgeport, Conn. | BG | 400 | --- | De Forest. | De Forest Co. | 3 K. W. | Do. | ||||
| Block Island, R. I. | BI | --- | --- | Massie. | --- | --- | Not in operation. | ||||
| Boston, Mass. | BN | 800 | --- | De Forest. | De Forest Co. | 10 K. W. | Not in operation at present. | ||||
| Brant Rock, Mass. | BO | 1,800 | Ultra Potent. | Fessenden. | Nat. Elec. Sig. Co. | Communication with Scotland. | In operation, 15 K. W. | ||||
| Buffalo, N. Y. | BV | --- | --- | De Forest. | De Forest Co. | --- | Not in operation at present. | ||||
| Cape Cod, Wellsfleet, Mass. | CC | 1,500 | Ultra Potent. | Marconi. | Marconi Co. | 35 K. W. | In operation. | ||||
| Cleveland, Ohio. | CD | 700 | --- | De Forest. | De Forest Co. | 10 K. W. | Not in operation at present. | ||||
| Collingwood, N. J. | CG | --- | --- | Fessenden. | Nat. Elec. Sig. Co. | --- | Do. | ||||
| Chicago, Ill. (South Side). | CH | 1,000 | --- | De Forest. | De Forest Co. | 15 K. W. | Do. | ||||
| Cleveland, Ohio. | CN | --- | --- | Clark. | --- | --- | In operation. | ||||
| Cape May, N. J. | CP | --- | --- | Massie. | --- | 3 K. W. | Not in operation at present. | ||||
| Detroit, Mich. | CW | --- | --- | Clark. | --- | --- | In operation. | ||||
| Portland, Me. | D | --- | --- | De Forest. | De Forest Co. | 3 K. W. | Not in operation at present. | ||||
| Washington, D. C. | DC | 600 | --- | Fessenden. | Nat. Elec. Sig. Co. | 3 K. W. | Experimental station. | ||||
| Manhattan Beach, N. Y. | DF | 1,500 | --- | De Forest. | De Forest Co. | 35 K. W. | Not in operation at present. | ||||
| Providence, R. I. | FT | --- | --- | do. | do. | --- | Do. | ||||
| Galilee, N. J. | G | 425 | --- | do. | do. | 3 K. W. | In operation. | ||||
| Columbus, Ohio. | CU | --- | --- | do. | do. | --- | Not in operation at present. | ||||
| Galveston, Tex. | GV | 425 | --- | do. | do. | 3 K. W. | In operation. | ||||
| Cape Hatteras, N. C. | HA | 425 | --- | do. | do. | 3 K. W. | Do. | ||||
| New Orleans, La. | HB | 425 | --- | do. | do. | 3 K. W. | Do. | ||||
| Hartford, Conn. | HD | 425 | --- | do. | do. | 3 K. W. | Not in operation at present. | ||||
| Port Huron, Mich. | HU | --- | --- | do. | do. | --- | Do. | ||||
| Jersey City, N. J. | JC | --- | --- | Fessenden. | Nat. Elec. Sig. Co. | --- | Do. | ||||
| Kansas City, Mo. | KC | 1,000 | --- | De Forest. | De Forest Co. | 15 K. W. | Do. | ||||
| Key West, Fla. | KW | 400 | --- | do. | do. | 3 K. W. | In operation. | ||||
| Norfolk, Fla. | NF | 400 | --- | do. | do. | 3 K. W. | Do. | ||||
| 42 Broadway, New York. | NY | 400 | --- | De Forest. | De Forest. | 3 K. W. | In operation. | ||||
| Point Judith, R. I. | PJ | 400 | --- | Massie. | Massie Co. | 2 K. W. | Not in operation at present. | ||||
| Paterson, N. J. | PN | --- | --- | De Forest. | De Forest Co. | --- | Do. | ||||
| Quogue, L. I. | Q | --- | --- | do. | do. | --- | Do. | ||||
| Siasconset. | SC | 350 | --- | Marconi. | Marconi Co. | 2 K. W. | In operation. | ||||
| Springfield, Mass. | SF | 400 | --- | De Forest. | De Forest Co. | 3 K. W. | Not in operation at present. | ||||
| Sagaponak. | SK | 351 | --- | Marconi. | Marconi Co. | 2 K. W. | In operation. | ||||
| Charleston, S. C. | SN | 400 | --- | De Forest. | De Forest Co. | 3 K. W. | Do. | ||||
| Savannah, Ga. | SV | 400 | --- | do. | do. | --- | Do. | ||||
| South West Pass, La. | SW | 450 | --- | do. | do. | 3 K. W. | Do. | ||||
| Philadelphia, Pa. | WA | --- | --- | do. | do. | --- | Not in operation. | ||||
| Wilsons Point, Conn. | WN | --- | --- | Massie. | Massie Co. | --- | Do. | ||||
| Atlanta, Ga. | AN | 450 | --- | De Forest. | De Forest Co. | 3 K. W. | Not in operation at present. | ||||
| New Orleans, La. | MC | 700 | --- | do. | do. | 10 K. W. | In operation. | ||||
| Stone Station, Cambridge, Mass. | --- | 300-800 | --- | Stone. | Stone Co. | 3 K. W. | Experimental station. | ||||
| Pierce Station, Harvard University. | --- | 400 | --- | Pierce. | Harvard Univ. | 5 K. W. | Do. | ||||
| Houston, Tex. | HO | --- | --- | De Forest. | De Forest Co. | --- | --- | ||||
| Mobile, Ala. | MB | --- | --- | do. | do. | --- | In operation. | ||||
| Baltimore, Md. | B | --- | --- | do. | do. | --- | Do. | ||||
| Pittsburg, Pa. | SB | --- | --- | do. | do. | --- | Not in operation. | ||||
| Rochester, N. Y. | RH | --- | --- | do. | do. | --- | Do. | ||||
| Port Arthur, Tex. | RA | --- | --- | do. | do. | --- | Not in operation at present. | ||||
| New Haven, Conn. | VN | --- | --- | do. | do. | --- | Do. | ||||
| Elizabeth City, N. C. | --- | --- | --- | do. | do. | --- | In operation. | ||||
| Fort Morgan, Ala. | --- | --- | --- | do. | do. | --- | Do. | ||||
| St. Louis, Mo. | MA | 1,000 | --- | do. | do. | 15 K. W. | Not in operation at present. | ||||
| Jolo, P. I. | --- | No data. | --- | Composite. | --- | 3 K. W. | --- | ||||
| Zamboanga, P. I. | --- | do. | --- | do. | --- | 3 K. W. | --- | ||||
| St. Michael, Alaska. | --- | do. | --- | do. | --- | 3 K. W. | --- | ||||
| Safety Harbor (Nome, Alaska). | --- | do. | --- | do. | --- | 3 K. W. | --- | ||||
| Fort Worden, Wash. | --- | No data. | --- | Signal Corps. | --- | 1 K. W. | --- | ||||
| Fort H. G. Wright, N. Y. | --- | do. | --- | do. | --- | 1 K. W. | --- | ||||
| Fort Totten, N. Y. | --- | do. | --- | do. | --- | 1 K. W. | --- | ||||
| Fort Wood, N. Y. | --- | do. | --- | do. | --- | 3 K. W. | --- | ||||
| Fort Hancock, N. J. | --- | do. | --- | do. | --- | 1 K. W. | --- | ||||
| Fort Monroe, Va. | --- | do. | --- | do. | --- | 1 K. W. | --- | ||||
| West Indies. | |||||||||||
| Cuba. | Habana. | --- | --- | --- | Telefunken. | Cuban Govt. | --- | 20 K. W. being erected. | |||
| Pinar del Rio. | --- | --- | --- | do. | do. | --- | 5 K. W. being erected. | ||||
| Santa Clara. | --- | --- | --- | do. | do. | --- | 10 K. W. being erected. | ||||
| Camaguey. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Baracoa. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Santiago de Cuba. | --- | --- | --- | do. | do. | --- | 20 K. W. being erected. | ||||
| Bayamo. | --- | --- | --- | do. | do. | --- | 4 K. W. being erected. | ||||
| Isle of Pines. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Habana. | HV | --- | --- | De Forest. | De Forest Co. | --- | In operation. | ||||
| Trinidad. | Port of Spain. | SD | --- | --- | Lodge Muirhead. | Colonial govt. | --- | In operation. | |||
| Tobago. | South coast of island. | --- | --- | --- | Lodge Muirhead. | Colonial govt. | --- | In operation. | |||
| Asia. | |||||||||||
| Andaman Islands. | Port Blair. | --- | 425-455 | 350 | Lodge Muirhead. | Indian telegraphs. | --- | In operation. | |||
| Diamond Island. | --- | 726 | --- | do. | do. | --- | Do. | ||||
| Slipper Island. | --- | --- | --- | do. | do. | --- | Do. | ||||
| Burma. | Rangoon. | --- | 425-455 | --- | Lodge Muirhead. | --- | --- | --- | |||
| Ceylon. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Straights Settlements. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Hongkong. | Cape d'Aguilar (Isl. East). | --- | Normal. | --- | Marconi. | British Admlty. | --- | In operation. | |||
| India. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| China. | Tsingtau, Kiaotschou. | KTS |
| 125 | Telefunken. | German navy. | Public service with all systems. | In operation. | |||
| Peking, Italian Embassy. | PK | 300 | --- | Marconi. | Italian Govt. | --- | Do. | ||||
| Tientsin. | TN | 300 | --- | do. | do. | --- | Do. | ||||
| Shanghai. | --- | 300 | --- | Telefunken. | Arnold, Karberg & Co. | --- | Do. | ||||
| Canton. | --- | --- | --- | do. | do. | --- | Projected. | ||||
| Hawaii. | Barbers Point, Oahu. | BPBPBP | --- | --- | Marconi. | Marconi Co. | --- | In operation. | |||
| Lahaina, Maui. | LHLHLH | --- | --- | --- | --- | --- | Do. | ||||
| Puaka, Hawaii. | --- | --- | --- | --- | --- | --- | Do. | ||||
| Japan. | Nagasaki, Kiushiu. | --- | --- | --- | Teishinsho. | --- | --- | In operation. | |||
| Kilung, Formosa. | --- | --- | --- | do. | --- | --- | Do. | ||||
| Korea. | Masampo. | --- | --- | --- | --- | --- | --- | --- | |||
| Mokpo. | --- | --- | --- | --- | --- | --- | --- | ||||
| Port Hamilton (Island). | --- | --- | --- | --- | --- | --- | --- | ||||
| Dutch East Indies. | Macassar. | --- | --- | 70 | Telefunken. | --- | --- | In operation. | |||
| Paré Paré. | --- | --- | 70 | do. | --- | --- | Do. | ||||
| Radjave. | --- | --- | 70 | do. | --- | --- | Do. | ||||
| Batavia. | BA | 600 | 125 | do. | --- | --- | Do. | ||||
| Cheribon. | CB | 600 | 125 | do. | --- | --- | Do. | ||||
| Persia. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Russia in Asia. | Vladivostok (near city). | Varies. | 3 waves, varying. | --- | Telefunken. | Navy. | For war purposes. | --- | |||
| Siam. | Bangkok. | --- | --- | --- | --- | Society for W. T. | --- | --- | |||
| Cosichang. | --- | --- | --- | --- | do. | --- | --- | ||||
| Africa. | |||||||||||
| Egypt. | Port Said. | PT | --- | --- | Marconi. | --- | --- | In operation. | |||
| Suez. | --- | --- | --- | do. | --- | --- | --- | ||||
| Island of Sheduan. | --- | --- | --- | do. | --- | --- | Do. | ||||
| Gulf of Suez. | --- | --- | --- | do. | --- | --- | Projected. | ||||
| Algiers. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| British South Africa. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Liberia. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Madagascar. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Morocco. | Ceuta (Spanish). | --- | --- | --- | Telefunken. | --- | --- | Projected. | |||
| Melilla (Spanish). | --- | --- | --- | do. | --- | --- | In operation. | ||||
| Mozambique. | Inhaca, Delagoa Bay. | --- | --- | --- | Marconi. | --- | --- | Projected. | |||
| Rubea Point, Delagoa Bay. | --- | --- | --- | do. | --- | --- | Do. | ||||
| Tripoli. | Dernah. | --- | --- | --- | Telefunken. | --- | --- | In operation. | |||
| Tunis. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Zanzibar. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Australia. | |||||||||||
| New Zealand. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| New Guinea. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Commonwealth of Australia. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| South Sea, Tonga Ids. | --- | --- | --- | --- | --- | --- | --- | --- | |||
| Samoa Islands. | --- | --- | --- | --- | --- | --- | --- | --- | |||
LIST AND DESCRIPTION OF SHORE STATIONS BELONGING TO THE UNITED STATES NAVY.
| Name of station. | Call letter. | Power. | Transmitter. | Receiver. | Antenna. | Masts. | Wave length in meters. |
| Cape Elizabeth, Me. | PA | 5 K. W. | Telefunken. | Telefunken. | Fan, 21 wires, 250 feet long. | 2, 130 feet high, 238 feet apart. | --- |
| Portsmouth, N. H. | PC | 3 K. W. | Stone. | Stone. | 190 feet; 10 wires in parallel. | 1, 180 feet high. | 380, 510, 900; only 1 hump. |
| Boston, Mass. | PG | 3 K. W. | do. | do. | 190 feet long; 10 wires in parallel. | 1, 180 feet high. | 560; lower hump, 470 (weak); upper hump, 560. |
| Cape Cod, North Truro, Mass. | PH | 5 K. W. | Telefunken. | Shoemaker. | horizonal; 285 feet; 6 wires. | 1, 180 feet high. | --- |
| Nantucket Shoal, light-ship No. 66. | PI | 5 K. W. | do. | Telefunken. | 6 wires, 50 feet long between masts. | 2, 80 feet high, 50 feet apart. | --- |
| Nantucket Shoal, light-ship No. 78. | PI | 5 K. W. | do. | do. | L aerial; 4 wires, 73 feet horizonal, 82 feet vertical. | --- | 425; lower hump, 366; upper hump, 470; coupling 24 per cent. |
| Newport, R. I. | PK | 5 K. W. | do. | do. | 7 wires, umbrella shape; 5,000 feet total. | 1, 180 feet high. | --- |
| Fire Island, N. Y. | PR | 5 K. W. | do. | do. | Flat top; 6 wires, 200 feet horizonal, 130 feet vertical. | 2, 180 feet high, 200 feet apart. | 425, 600, 950. |
| Navy-yard, New York. | PT | 15 K. W. | Stone. | Stone. | --- | 2, 180 feet high. | --- |
| Cape Henlopen, Lewes, Del. | PX | 3 K. W. | Massie. | Shoemaker. | 16 wires, 156 feet long. | 2, 130 feet high, 150 feet between. | 475; lower hump, 490; upper hump, 625. |
| Annapolis, Md. | QG | 2½ K. W. | Telefunken. | De Forest. | 275 feet to ground; 4 wires parallel, 1½ feet apart, arranged in a loop. | 1, 172 feet high. | Lower hump, 337; upper hump, 425. |
| Washington, D. C. | QI | 15 K. W. | Massie. | Improvised. | Flat top; 8 wires, 300 feet long, 2½ feet apart. | 1, 180 feet and brick chimney. | Lower hump, 840; upper hump, 1,125; coupling 30 per cent. |
| Norfolk, Va. | QL | 3 K. W. | Telefunken. | De Forest. | 170 feet long, 8 wires, looped grid at 45°. | 1, 180 feet high, 3 sections. | 350 |
| Cape Henry, Va. | QN | 3 K. W. | De Forest. | do. | 8 wires, flat top, 180 feet horizonal. | 1, 180 feet high, and old light-house. | --- |
| Diamond Shoal, light-ship no. 71. | QP | 1 K. W. | Fessenden. | Fessenden. | Flat top. | 2, 75 feet high, 50 feet apart. | --- |
| Diamond Shoal, light-ship no. 72. | QP | 1 K. W. | do. | do. | --- | 2. | 425; lower hump, 320; upper hump, 630; coupling 51 per cent. |
| Pivers Island, Beaufort, N. C. | QS | 5 K. W. | Massie. | Massie. | --- | --- | --- |
| Charleston, S. C. | QU | 5 K. W. | do. | Massie, and improvised electrolytic. | Fan, 10 wires, each 120 feet, in form grid or harp. | 1, 185 feet high. | --- |
| Charleston, light-ship No. 34. | QV | ¼ K. W. | Fessenden. | Fessenden. | 8 wires; cage aerial, lying horizonal. | 2, 62 feet high, 42 feet between. | --- |
| St. Augustine, Fla. | QX | 3 K. W. | Shoemaker. | Shoemaker. | 250 feet, 8 wires (hoop). | 1, 187 feet high. | --- |
| Jupiter Inlet, Fla. | RA | 3 K. W. | do. | do. | --- | 1. | --- |
| Key West, Fla. (long distance). | RD | 35 K. W. | De Forest. | De Forest. | 3 fans and flat-top aerial. | 3, 213 feet high, 300 feet between. | 1,200; lower hump, 1,050; upper hump, 1,375. |
| Dry Tortugas, Fla. | RF | 3 K. W. | Telefunken. | De Forest. | 8; 3 wires; 56 feet cages. | 1, 180 feet high. | --- |
| Pensacola, Fla. (long distance). | RK | 10 K. W. | De Forest. | De Forest. | Horizontal; 180 feet long; 13 wires with Slaby-Arco cages off each end. | 2, 180 feet high, 200 feet between. | --- |
| New Orleans, La. | RO | 5 K. W. | Telefunken. | Telefunken. | Total length about 1,000 meters, in 4 sections. | 1, 180 feet high. | --- |
| San Juan, P. R. (long distance). | SA | 35 K. W. | De Forest. | De Forest. | 9,600 feet; 13 fans (looped). | 3, 210 feet high, 300 feet between. | --- |
| Culebra, W. I. | SD | 3 K. W. | Telefunken. | Shoemaker. | --- | --- | --- |
| Guantanamo, Cuba (long distance). | SI | 35 K. W. | De Forest. | De Forest. | 3 fans; 45 wires. | 3, 208 feet high, 300 feet between. | --- |
| Colon, Canal Zone (long distance). | SL | 35 K. W. | do. | do. | Flat top; 15 wires. | 2, 208 feet high, 315 feet between. | --- |
| Navy-yard, Puget Sound. | SP | 3 K. W. | Telefunken. | do. | 11 wires, gridiron, each 160 feet long. | 2, 182 feet high, 192 feet apart. | --- |
| Tatoosh Island. | SV | 15 K. W. | Massie. | Massie and De Forest. | Y, flat top; 8 wires. | 2, 186 feet high, 215 feet apart. | --- |
| North Head. | SX | 5 K. W. | Telefunken. | Telefunken. | 9 wires 192 feet long. | --- | --- |
| Cape Blanco. | TA | 5 K. W. | Massie. | Massie. | --- | --- | Lower hump, 415; upper hump, 465. |
| Table Bluff. | TD | 5 K. W. | do. | do. | --- | --- | --- |
| Mare Island, Cal. | TG | 2½ K. W. | Telefunken. | De Forest. | 11 wires 175 feet long, in gridiron. | 2, 160 feet high, 205 feet apart. | Lower hump, 240; upper hump, 318. |
| Farallon Islands, Cal. | TH | 10 K. W. | do. | Shoemaker. | Flat top, 10 wires, looped; 150 feet horizonal, 100 feet vertical. | 1, 180 feet high, and light-house. | Lower hump, 480; upper hump, 650. |
| Naval Training Station, Yerba Buena Island, Cal. | TI | 2 K. W. | do. | De Forest. | Cage aerial, 8 wires; cage 50 feet long. | 1, 130 feet high. | --- |
| Point Arguello, Cal. | TK | 3 K. W. | Shoemaker. | Shoemaker. | 175 feet long, loop, 8 wires. | 1, 182 feet high. | Lower hump, 520; upper hump, 640. |
| Point Loma, Cal. | TM | 10 K. W. | Massie. | De Forest. | Flat top, 200 feet loop, aerial, 10 wires. | 2, 150 feet high, 225 feet apart. | Lower hump, 485; upper hump, 670. |
| Island of Oahu, Hawaii. | UC | 2 K. W. | Telefunken. | Shoemaker. | 1, 4 wire loop. | 1, 156 feet high. | --- |
| Island of Guam. | UK | 3 K. W. | do. | Telefunken. | 166 feet cage. | 1, 156 feet high. | --- |
| Cavite, P. I. | UT | 5 K. W. | do. | De Forest. | Flat-top aerial. | 2, 180 feet. | --- |
| Sitka, Alaska. | SO | 20 K. W. | Pierce. | Pierce. | Flat-top aerial. | 2, 180 feet high, 400 feet apart. | 300 to 1,600 sending; 200 to 2,000 receiving. |
LIST OF VESSELS OF THE UNITED STATES NAVY.
| Name of ship. | Call letter. | Power. | Transmitter. | Receiver. | Antenna. | Masts. | Wave length in meters. |
| Abarenda. | BA | --- | --- | --- | --- | --- | --- |
| Adams. | BC | --- | --- | --- | --- | --- | --- |
| Ajax. | BD | --- | --- | --- | --- | --- | --- |
| Alabama. | BE | 1½ K. W. | Fessenden. | Fessenden. | T aerial; 4 wires, 78 feet horizonal, 153 feet vertical. | 2; 133 feet high, 100 feet between. | 425; lower hump, 394; upper hump, 448; coupling, 12.7 per ct. |
| Albany. | BF | 2 K. W. | --- | --- | --- | --- | 425. |
| Alert. | BG | --- | --- | --- | --- | --- | --- |
| Alexander. | BH | --- | --- | --- | --- | --- | --- |
| Alliance. | BI | --- | --- | --- | --- | --- | --- |
| Amphitrite. | BJ | --- | --- | --- | --- | --- | --- |
| Annapolis. | BK | --- | --- | --- | --- | --- | --- |
| Arethusa. | BL | --- | --- | --- | --- | --- | --- |
| Arizona. | BM | --- | --- | --- | --- | --- | --- |
| Arkansas. | BN | --- | --- | --- | --- | --- | --- |
| Atlanta. | BO | --- | --- | --- | --- | --- | --- |
| --- | BP | --- | --- | --- | --- | --- | --- |
| --- | BQ | --- | --- | --- | --- | --- | --- |
| --- | BR | --- | --- | --- | --- | --- | --- |
| --- | BS | --- | --- | --- | --- | --- | --- |
| --- | BT | --- | --- | --- | --- | --- | --- |
| Bainbridge. | BU | --- | --- | --- | --- | --- | --- |
| Baltimorea. | BV | 1 K. W. | Telefunken. | Shoemaker. | --- | 2; 133 feet high, 159 feet between. | aSet transferred to Cavite Naval station. |
| Bancroft. | BW | --- | --- | --- | --- | --- | --- |
| Barry. | BX | --- | --- | --- | --- | --- | --- |
| Bennington. | BY | --- | --- | --- | --- | --- | --- |
| Birmingham. | BZ | 5 K. W. 120 cycles. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| Boston. | CA | 1 K. W. | Telefunken. | De Forest. | Flat top. | 2; 130 feet high, 103½ feet between. | 425 |
| Boxer. | CB | --- | --- | --- | --- | --- | --- |
| Brooklyn. | CD | --- | --- | --- | --- | --- | 425 |
| Brutus. | CE | --- | --- | --- | --- | --- | --- |
| Buffalo. | CF | 2 K. W. | Telefunken. | Shoemaker. | --- | --- | 425. |
| --- | CG | --- | --- | --- | --- | --- | --- |
| --- | CH | --- | --- | --- | --- | --- | --- |
| --- | CI | --- | --- | --- | --- | --- | --- |
| --- | CJ | --- | --- | --- | --- | --- | --- |
| --- | CK | --- | --- | --- | --- | --- | --- |
| --- | CL | --- | --- | --- | --- | --- | --- |
| --- | CM | --- | --- | --- | --- | --- | --- |
| Caesar. | CN | --- | --- | --- | --- | --- | --- |
| California. | CO | 3 K. W. | Shoemaker. | Shoemaker. | --- | --- | 425 |
| Castine. | CP | --- | --- | --- | --- | --- | --- |
| Celtic. | CQ | --- | --- | --- | --- | --- | --- |
| Charleston. | CR | 1¼ K. W. | Shoemaker. | Shoemaker. | L aerial (looped); 4 wires, each 180 feet; vertical, 95 feet. | 2, 109 feet high, 196 feet between. | 425; lower hump, 410; upper hump, 440; coupling, 7 per cent. |
| Chattanooga. | CS | 1 K. W. | Telefunken. | Shoemaker. | L aerial; 4 wires, 80 feet horizonal. | 2, 138 feet high, 80 feet between. | 425. |
| Chauncey. | CT | --- | --- | --- | --- | --- | --- |
| Chesapeake. | CU | --- | --- | --- | --- | --- | --- |
| Chester. | CV | 5 K. W. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| Chicago. | CW | 1 K. W. | Telefunken. | Shoemaker. | Cage aerial. | 2, 128 feet high, 173 feet between. | 425. |
| Cincinnati. | CX | 1 K. W. | do. | Telefunken. | do. | 1 used, 132 feet high. | --- |
| Cleveland. | CY | 1 K. W. | do. | De Forest. | L aerial (looped); 4 wires, 110 feet each. | 2, 134 feet high, 125 feet between. | --- |
| Colorado. | CZ | 2 K. W. | De Forest. | do. | L aerial; 4 wires, 190 feet horizonal, 102 feet vertical. | --- | 425; lower hump, 420; upper hump, 438; coupling, 4 per cent. |
| Columbia. | DA | 2 K. W. | Telefunken. | --- | --- | --- | 425. |
| Concord. | DB | 1 K. W. | do. | Telefunken. | L aerial; 4 wires, 125 feet long. | 2, 103 feet high, 135 feet between. | 425. |
| Connecticut. | DC | 3 K. W. | Shoemaker. | Shoemaker. | L aerial; 4 wires, 125 feet horizonal, 137 feet vertical. | --- | 425; lower hump, 372; upper hump, 456; coupling, 19.7 per cent. |
| Constellation. | DE | --- | --- | --- | --- | --- | --- |
| Constitution. | DF | --- | --- | --- | --- | --- | --- |
| Culgoa. | DG | --- | --- | --- | --- | --- | --- |
| Cumberland. | DH | --- | --- | --- | --- | --- | --- |
| --- | DI | --- | --- | --- | --- | --- | --- |
| --- | DJ | --- | --- | --- | --- | --- | --- |
| --- | DK | --- | --- | --- | --- | --- | --- |
| --- | DL | --- | --- | --- | --- | --- | --- |
| Dale. | DM | --- | --- | --- | --- | --- | --- |
| Decatur. | DN | --- | --- | --- | --- | --- | --- |
| Delaware. | DO | --- | --- | --- | --- | --- | --- |
| Denver. | DP | 2 K. W. | Telefunken. | Shoemaker. | --- | --- | 425. |
| Des Moines. | DQ | 1 K. W. | do. | do. | L aerial; 4 wires, 120 feet long. | 2, 135 feet high, 126 feet between. | 425. |
| Detroit. | DR | --- | --- | --- | --- | --- | --- |
| Dixie. | DS | 2 K. W. | Telefunken. | Telefunken. | --- | 2, 128 feet high, 168 feet between. | 425. |
| Dolphin. | DT | 1 K. W. | Fessenden. | Fessenden. | L aerial; 6 wires, 140 feet horizonal, 126 feet vertical. | --- | 425; lower hump, 300; upper hump, 532; coupling, 54 per cent. |
| Don Juan de Austria. | DU | 2 K. W. | Telefunken. | Shoemaker. | --- | --- | 425. |
| Dubuque. | DV | 1 K. W. | do. | Telefunken. | T aerial; 4 wires, 70 feet horizonal, 70 feet vertical. | 2, 87 feet high, 80 feet between. | 425. |
| --- | DW | --- | --- | --- | --- | --- | --- |
| --- | DX | --- | --- | --- | --- | --- | --- |
| --- | DY | --- | --- | --- | --- | --- | --- |
| --- | DZ | --- | --- | --- | --- | --- | --- |
| --- | EA | --- | --- | --- | --- | --- | --- |
| Elcano. | EB | 1 K. W. | Telefunken. | Shoemaker. | Cage aerial. | 2, 93 feet and 60 feet; distance between, 78 feet. | 425. |
| Erie. | EC | --- | --- | --- | --- | --- | 2. |
| Florida. | ED | --- | --- | --- | --- | --- | --- |
| --- | EF | --- | --- | --- | --- | --- | --- |
| --- | EG | --- | --- | --- | --- | --- | --- |
| --- | EH | --- | --- | --- | --- | --- | --- |
| --- | EI | --- | --- | --- | --- | --- | --- |
| --- | EJ | --- | --- | --- | --- | --- | --- |
| --- | EK | --- | --- | --- | --- | --- | --- |
| Galveston. | EL | 2 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| Georgia. | EM | 2 K. W. | Stone. | Stone. | --- | --- | 425. |
| Glacier. | EN | 2 K. W. | Telefunken. | Shoemaker. | T aerial; 10 wires, 170 feet horizonal, 83 vertical. | --- | 425; lower hump, 360; upper hump, 478; coupling, 28 per cent. |
| Gloucester. | EO | --- | --- | --- | --- | --- | --- |
| --- | EP | --- | --- | --- | --- | --- | --- |
| --- | EQ | --- | --- | --- | --- | --- | --- |
| --- | ER | --- | --- | --- | --- | --- | --- |
| --- | ES | --- | --- | --- | --- | --- | --- |
| --- | ET | --- | --- | --- | --- | --- | --- |
| --- | EU | --- | --- | --- | --- | --- | --- |
| Hancock. (?) | EV | --- | --- | --- | --- | --- | --- |
| Hannibal. | EW | --- | --- | --- | --- | --- | --- |
| Hartford. | EX | --- | --- | --- | --- | --- | --- |
| Helena. | EY | 2 K. W. | Telefunken. | Telefunken. | Cage aerial. | 1, 118 feet high. | 425. |
| Hopkins. | EZ | --- | --- | --- | --- | --- | --- |
| Hull. | FA | --- | --- | --- | --- | --- | --- |
| --- | FB | --- | --- | --- | --- | --- | --- |
| --- | FC | --- | --- | --- | --- | --- | --- |
| --- | FD | --- | --- | --- | --- | --- | --- |
| --- | FH | --- | --- | --- | --- | --- | --- |
| --- | FI | --- | --- | --- | --- | --- | --- |
| --- | FJ | --- | --- | --- | --- | --- | --- |
| Idaho. | FK | 5 K. W.; 120 cycles. | Stone. | Stone. | --- | --- | 425. |
| Illinois. | FL | 1 K. W. | Fessenden. | Fessenden. | Cage aerial; 8 wires. | 2, 133 feet high, 105 feet between. | 425; lower hump, 335; upper hump, 535; coupling, 47 per cent. |
| Indiana. | FM | 2 K. W. | Telefunken. | Shoemaker. | 4 wires, 144 feet horizontal, 92 feet vertical. | 2, 133 feet and 45 feet; 104 feet between. | 425; lower hump, 352; upper hump, 497; coupling, 34 per cent. |
| Intrepid. | FN | --- | --- | --- | --- | --- | --- |
| Iowa. | FO | 2 K. W. | Telefunken. | De Forest. | --- | 1, 135 feet high. | 425; lower hump, 384; upper hump, 420; coupling, 9 per cent. |
| Iris. | FP | --- | --- | --- | --- | --- | --- |
| Isla de Cuba. | FQ | --- | --- | --- | --- | --- | --- |
| Isla de Luzan. | FR | --- | --- | --- | --- | --- | --- |
| --- | FS | --- | --- | --- | --- | --- | --- |
| --- | FT | --- | --- | --- | --- | --- | --- |
| --- | FU | --- | --- | --- | --- | --- | --- |
| --- | FV | --- | --- | --- | --- | --- | --- |
| --- | FW | --- | --- | --- | --- | --- | --- |
| --- | FX | --- | --- | --- | --- | --- | --- |
| --- | FY | --- | --- | --- | --- | --- | --- |
| Justin. | FZ | --- | --- | --- | --- | --- | --- |
| --- | GA | --- | --- | --- | --- | --- | --- |
| --- | GB | --- | --- | --- | --- | --- | --- |
| --- | GC | --- | --- | --- | --- | --- | --- |
| --- | GD | --- | --- | --- | --- | --- | --- |
| --- | GE | --- | --- | --- | --- | --- | --- |
| Kansas. | GF | 5 K. W.; 120 cycles. | Stone. | Stone. | --- | --- | 425. |
| Katahdin. | GH | --- | --- | --- | --- | --- | --- |
| Kearsarge. | GI | 2 K. W. | Telefunken. | Shoemaker. | Y; 6 wires. | 2, 133 feet high, 136 feet between. | 425; lower hump, 384; upper hump, 455; coupling, 17 per cent. |
| Kentucky. | GK | 2 K. W. | do. | do. | L aerial; 4 wires, 132 feet horizonal. | 2, 135 feet high, 136 feet between. | 425. |
| --- | GL | --- | --- | --- | --- | --- | --- |
| --- | GM | --- | --- | --- | --- | --- | --- |
| --- | GN | --- | --- | --- | --- | --- | --- |
| --- | GO | --- | --- | --- | --- | --- | --- |
| Lawrence. | GP | --- | --- | --- | --- | --- | --- |
| Lawton. | GQ | --- | --- | --- | --- | --- | --- |
| Lebanon. | GR | 2 K. W. | Stone. | Stone. | --- | --- | 425. |
| Leonidas. | GS | --- | --- | --- | --- | --- | --- |
| Louisiana. | GT | 3 K. W. | Shoemaker. | Shoemaker. | L aerial; 6 wires, 150 feet horizonal, 130 feet vertical. | 2, 129 feet high, 150 feet between. | 425; lower hump, 410; upper hump, 436; coupling, 6 per cent. |
| --- | GU | --- | --- | --- | --- | --- | --- |
| --- | GV | --- | --- | --- | --- | --- | --- |
| --- | GW | --- | --- | --- | --- | --- | --- |
| --- | GX | --- | --- | --- | --- | --- | --- |
| --- | GY | --- | --- | --- | --- | --- | --- |
| --- | GZ | --- | --- | --- | --- | --- | --- |
| MacDonough. | HA | --- | --- | --- | --- | --- | --- |
| Machias. | HB | --- | --- | --- | --- | --- | --- |
| Maine. | HC | 1¼ K. W. | Telefunken. | Shoemaker. | L aerial, 4 wires; 120 feet horizonal, 121 feet vertical. | 2, 130 feet high, 130 feet between. | 425; lower hump, 384; upper hump, 434; coupling, 12 per cent. |
| Marblehead. | HD | --- | --- | --- | --- | --- | --- |
| Marcellus. | HE | --- | --- | --- | --- | --- | --- |
| Marietta. | HF | 1 K. W. | Telefunken. | Telefunken. | L aerial, 4-wire. | 2, 90 feet high, 78 feet between. | 425. |
| Maryland. | HG | 1¼ K. W. | Shoemaker. | Shoemaker. | L aerial, 4 wires; 190 feet horizonal, 109 feet vertical. | --- | 425; lower hump, 415; upper hump, 432; coupling, 4 per cent. |
| Massachusetts. | HI | --- | --- | --- | --- | --- | --- |
| Mayflower. | HJ | 1 K. W. | Telefunken. | De Forest. | T aerial, 4 wires; 132 feet horizonal, 145 feet vertical. | --- | 425; lower hump, 364; upper hump, 464; coupling, 24 per cent. |
| Miantonomoh. | HK | --- | --- | --- | --- | --- | --- |
| Michigan. | HL | --- | --- | --- | --- | --- | --- |
| Milwaukee. | HM | 2 K. W. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| Minneapolis. | HN | --- | --- | --- | --- | --- | --- |
| Minnesota. | HO | 3 K. W. | Stone. | Stone. | --- | --- | 425. |
| Mississippi. | HP | 5 K. W.; 120 cycles. | Stone. | Stone. | --- | --- | 425. |
| Missouri. | HQ | 2 K. W. | Telefunken. | De Forest. | T aerial, 4 wires. | 2, 131 feet high, 126 feet between. | 425; lower hump, 346; upper hump, 504; coupling, 37 per cent. |
| Mohican. | HR | --- | --- | --- | --- | --- | --- |
| Monadnock. | HS | --- | --- | --- | --- | --- | --- |
| Monongahela. | HT | --- | --- | --- | --- | --- | --- |
| Montana. | HU | 5 K. W.; 120 cycles. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| Monterey. | HV | --- | --- | --- | --- | --- | --- |
| Montgomery. | HW | --- | --- | --- | --- | --- | --- |
| --- | HX | --- | --- | --- | --- | --- | --- |
| --- | HY | --- | --- | --- | --- | --- | --- |
| --- | HZ | --- | --- | --- | --- | --- | --- |
| --- | IA | --- | --- | --- | --- | --- | --- |
| --- | IB | --- | --- | --- | --- | --- | --- |
| Nanshan. | IC | --- | --- | --- | --- | --- | --- |
| Nashville. | ID | --- | --- | --- | --- | --- | --- |
| Nebraska. | IE | 3 K. W. | Telefunken. | Telefunken. | --- | --- | --- |
| Nero. | IF | --- | --- | --- | --- | --- | --- |
| Nevada. | IG | --- | --- | --- | --- | --- | --- |
| Newark. | IH | 2 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| New Hampshire. | IJ | 5 K. W. | Pierce. | Pierce. | --- | --- | 425. |
| New Jersey. | IK | 3 K. W. | Shoemaker. | Shoemaker. | --- | --- | --- |
| New Mexico. | IL | --- | --- | --- | --- | --- | --- |
| New Orleans. | IM | 2 K. W. | --- | --- | --- | --- | 425. |
| Newport. | IN | --- | --- | --- | --- | --- | --- |
| New York. | IO | --- | --- | --- | --- | --- | --- |
| North Carolina. | IP | 5 K. W.; 120 cycles. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| North Dakota. | IQ | --- | --- | --- | --- | --- | --- |
| --- | IR | --- | --- | --- | --- | --- | --- |
| --- | IS | --- | --- | --- | --- | --- | --- |
| --- | IT | --- | --- | --- | --- | --- | --- |
| --- | IU | --- | --- | --- | --- | --- | --- |
| Ohio. | IW | 2 K. W. | Shoemaker. | Shoemaker. | L aerial; 4 wires; horizonal, 120 feet; vertical, 128 feet. | --- | 425; lower hump, 390; upper hump, 432; coupling, 9.9 per cent. |
| Oklahoma. | IX | --- | --- | --- | --- | --- | --- |
| Olympia. | IY | 2 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| Ontario. | IZ | --- | --- | --- | --- | --- | --- |
| Oregon. | JA | --- | --- | --- | --- | --- | --- |
| --- | JB | --- | --- | --- | --- | --- | --- |
| --- | JC | --- | --- | --- | --- | --- | --- |
| --- | JD | --- | --- | --- | --- | --- | --- |
| --- | JE | --- | --- | --- | --- | --- | --- |
| Paducah. | JF | 1 K. W. | Telefunken. | Telefunken. | L aerial; 4 wires; 78 feet horizonal. | 2, 88 feet high, 80 feet between. | --- |
| Panther. | JG | --- | --- | --- | --- | --- | --- |
| Paul Jones. | JH | --- | --- | --- | --- | --- | --- |
| Pennsylvania. | JI | 2 K. W. | Shoemaker. | Shoemaker. | L aerial; 8 wires; 190 feet horizonal; vertical, 110 feet. | --- | 425; lower hump, 410; upper hump, 445; coupling, 8 per cent. |
| Perry. | JK | --- | --- | --- | --- | --- | --- |
| Petrel. | JL | --- | --- | --- | --- | --- | --- |
| Pompey. | JM | --- | --- | --- | --- | --- | --- |
| Prairie. | JN | 2 K. W. | Telefunken. | Telefunken. | L aerial; 4 wires. | 2, 134 feet high, 150 feet between. | 425. |
| Preble. | JO | --- | --- | --- | --- | --- | --- |
| Princeton. | JP | --- | --- | --- | --- | --- | --- |
| Puritan. | JQ | --- | --- | --- | --- | --- | --- |
| --- | JR | --- | --- | --- | --- | --- | --- |
| --- | JS | --- | --- | --- | --- | --- | --- |
| --- | JT | --- | --- | --- | --- | --- | --- |
| --- | JU | --- | --- | --- | --- | --- | --- |
| Rainbow. | JV | 2 K. W. | Telefunken. | Telefunken. | Cage aerial. | 2; 117.3 feet and 84.5 feet, 183 feet between. | 425. |
| Raleigh. | JW | 2 K. W. | do. | do. | do. | 2; 133 feet high, 135 feet between. | 425. |
| Ranger. | JX | --- | --- | --- | --- | --- | --- |
| Reina Mercedes. | JY | --- | --- | --- | --- | --- | --- |
| Relief. | JZ | --- | --- | --- | --- | --- | --- |
| Rhode Island. | KA | 1½ K. W. | Shoemaker. | Shoemaker. | L aerial, 4 wires; 155 feet horizonal, 115 feet vertical. | 2, 135 feet high, 161 feet between. | 425; lower hump, 384; upper hump, 864; coupling, 15 per cent. |
| --- | KB | --- | --- | --- | --- | --- | --- |
| --- | KC | --- | --- | --- | --- | --- | --- |
| --- | KD | --- | --- | --- | --- | --- | --- |
| --- | KE | --- | --- | --- | --- | --- | --- |
| --- | KF | --- | --- | --- | --- | --- | --- |
| Salem. | KG | 5 K. W. 120 cycles. | Pierce. | Pierce. | --- | --- | 425. |
| San Francisco. | KH | --- | --- | --- | --- | --- | --- |
| Saturn. | KI | --- | --- | --- | --- | --- | --- |
| Scorpion. | KJ | --- | --- | --- | --- | --- | --- |
| Solace. | KL | --- | --- | --- | --- | --- | --- |
| South Carolina. | KM | --- | --- | --- | --- | --- | --- |
| South Dakota. | KN | 3 K. W. | Shoemaker. | Shoemaker. | --- | --- | 425. |
| Sterling. | KO | --- | --- | --- | --- | --- | --- |
| Stewart. | KP | --- | --- | --- | --- | --- | --- |
| St. Louis. | KQ | 3 K. W. | Shoemaker. | Shoemaker. | L aerial, 4 wires, 180 feet horizonal, 108 feet vertical. | 2. | 425; lower hump, 399; upper hump, 452; coupling, 11 per cent. |
| Supply. | KR | 2 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| --- | KS | --- | --- | --- | --- | --- | --- |
| --- | KT | --- | --- | --- | --- | --- | --- |
| --- | KU | --- | --- | --- | --- | --- | --- |
| --- | KV | --- | --- | --- | --- | --- | --- |
| --- | KW | --- | --- | --- | --- | --- | --- |
| Tacoma. | KX | 2 K. W. | Telefunken. | Shoemaker. | T aerial; 4 wires, 112 feet horizonal, 138 feet vertical. | --- | 425; lower hump, 390; upper hump, 426; coupling, 8 per cent. |
| Tennessee. | KY | 3 K. W. | Shoemaker. | Telefunken. | L aerial; 4 wires, 180 feet horizonal, 90 feet vertical. | 2, 130 feet high, 192 feet between. | 425. |
| Terror. | KZ | --- | --- | --- | --- | --- | 425; only one hump found. |
| Texas. | LA | --- | --- | --- | --- | --- | --- |
| Topeka. | LB | --- | --- | --- | --- | --- | --- |
| Truxtun. | LC | --- | --- | --- | --- | --- | --- |
| --- | LD | --- | --- | --- | --- | --- | --- |
| --- | LE | --- | --- | --- | --- | --- | --- |
| --- | LF | --- | --- | --- | --- | --- | --- |
| --- | LG | --- | --- | --- | --- | --- | --- |
| --- | LH | --- | --- | --- | --- | --- | --- |
| Utah. | LI | --- | --- | --- | --- | --- | --- |
| --- | LJ | --- | --- | --- | --- | --- | --- |
| --- | LK | --- | --- | --- | --- | --- | --- |
| --- | LM | --- | --- | --- | --- | --- | --- |
| --- | LN | --- | --- | --- | --- | --- | --- |
| Vermont. | LO | 3 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| Vicksburg. | LP | --- | --- | --- | --- | --- | --- |
| Virginia. | LQ | 3 K. W. | Shoemaker. | Shoemaker. | L aerial; 4 wires, 150 feet horizonal, 114 feet vertical. | --- | 425; lower hump, 378; upper hump, 452; coupling, 17.4 per cent. |
| --- | LR | --- | --- | --- | --- | --- | --- |
| --- | LS | --- | --- | --- | --- | --- | --- |
| --- | LT | --- | --- | --- | --- | --- | --- |
| --- | LU | --- | --- | --- | --- | --- | --- |
| --- | LV | --- | --- | --- | --- | --- | --- |
| Washington. | LW | 3 K. W. | Shoemaker. | Shoemaker. | L aerial, flat top. | --- | 425. |
| West Virginia. | LX | 2 K. W. | De Forest. | De Forest. | L aerial; 4 wires, 200 feet horizonal, 98 feet vertical. | --- | 425; lower hump, 392; upper hump, 476; coupling, 20 per cent. |
| Wheeling. | LY | --- | --- | --- | --- | --- | --- |
| Whipple. | LZ | 1 K. W. | Shoemaker. | Shoemaker. | L aerial. | --- | 425. |
| Wilmington. | MA | --- | --- | --- | --- | --- | --- |
| Wisconsin. | MB | --- | --- | --- | --- | --- | --- |
| Worden. | MC | --- | --- | --- | --- | --- | --- |
| Wyoming. | MD | --- | --- | --- | --- | --- | --- |
| --- | ME | --- | --- | --- | --- | --- | --- |
| --- | MF | --- | --- | --- | --- | --- | --- |
| --- | MG | --- | --- | --- | --- | --- | --- |
| --- | MH | --- | --- | --- | --- | --- | --- |
| --- | MI | --- | --- | --- | --- | --- | --- |
| Yankee. | MJ | 2 K. W. | Telefunken. | Telefunken. | --- | --- | 425. |
| Yankton. | MK | 1 K. W. | --- | --- | --- | --- | 425. |
| Yorktown. | ML | --- | --- | --- | --- | --- | --- |
| --- | MN | --- | --- | --- | --- | --- | --- |
| --- | MO | --- | --- | --- | --- | --- | --- |
| --- | MP | --- | --- | --- | --- | --- | --- |
| --- | MQ | --- | --- | --- | --- | --- | --- |
| --- | MR | --- | --- | --- | --- | --- | --- |
| --- | MS | --- | --- | --- | --- | --- | --- |
| --- | MT | --- | --- | --- | --- | --- | --- |
| --- | MU | --- | --- | --- | --- | --- | --- |
| --- | MV | --- | --- | --- | --- | --- | --- |
| --- | MW | --- | --- | --- | --- | --- | --- |
| --- | MX | --- | --- | --- | --- | --- | --- |
| --- | MY | --- | --- | --- | --- | --- | --- |
| --- | MZ | --- | --- | --- | --- | --- | --- |
LIST OF WIRELESS STATIONS ON BOARD MERCHANT VESSELS.
| Country. | Name of vessel. | Call letter. | Wave length in meters. | Range in miles. | System. | Owner. | Intended for-- | Remarks: Whether open to public service, rates, signaling method, personnel, etc. |
| EUROPE. | ||||||||
| Belgium Government. | Princess Clementine. | PC | 72 | --- | Marconi. | Government. | Service between ships of the Belgium Govt. and also for correspondence with shore station at Nieuport. | Besides the ordinary telegraph rate, 20 centimes a word, with a minimum charge of 2 francs a telegram. Morse code used. |
| La Flandre. | LF | 72 | --- | do. | do. | |||
| Princess Henriette. | PH | 72 | --- | do. | do. | |||
| Princess Josephine. | PJ | 72 | --- | do. | do. | |||
| Princess Elizabeth. | PB | 72 | --- | do. | do. | |||
| Leopold II. | LD | 72 | --- | do. | do. | |||
| Marie Henriette. | MH | 72 | --- | do. | do. | |||
| Prince Albert. | PA | 72 | --- | do. | do. | |||
| La Rapide. | RD | 72 | --- | do. | do. | |||
| Ville de Douvres. | VD | 72 | --- | do. | do. | |||
| Red Star Line. | Zeeland. | ZD | 220-100 | --- | Marconi. | Marconi Co. | --- | In operation. |
| Vaderland. | VD | 220-100 | --- | do. | do. | --- | Do. | |
| Finland. | FD | 220-100 | --- | do. | do. | --- | Do. | |
| Kroonland. | KD | 220-100 | --- | do. | do. | --- | Do. | |
| Germany. | ||||||||
| North German Lloyd. | Kaiser Wilhelm der Grosse. | DKW | --- | 100-115 | Marconi. | Shipowners. | Public service. | In operation. |
| Kaiser Wilhelm II. | DKM | --- | 56-63 | do. | do. | do. | Do. | |
| Kronprinz Wilhelm. | DKP | --- | 56-63 | do. | do. | do. | Do. | |
| Bremen. | DBR | --- | 56-63 | do. | Society for W. T. | do. | Do. | |
| Grosserzog von Oldenburg. | DGO | --- | --- | Telefunken. | Shipowners. | do. | Do. | |
| Hamburg - Am. Line. | Deutschland. | DDL | --- | 63 | Marconi. | Shipowners. | Public service. | In operation. |
| Moltke. | DDM | --- | 63 | do. | do. | do. | Do. | |
| Blucher. | DDB | --- | 63 | do. | do. | do. | Do. | |
| Amerika. | DDR | --- | 63 | do. | do. | do. | Do. | |
| Meteor. | DMR | --- | --- | Telefunken. | do. | do. | Do. | |
| Konig Friedrich August. | DKF | --- | --- | do. | do. | do. | Do. | |
| Hamburg. | --- | --- | --- | Marconi. | do. | do. | Do. | |
| Kaiserin Augusta Victoria. | --- | --- | --- | do. | do. | do. | Do. | |
| Patricia. | --- | --- | --- | do. | do. | do. | Do. | |
| Graf Waldersee. | --- | --- | --- | do. | do. | do. | Do. | |
| Pennsylvania. | --- | --- | --- | do. | do. | do. | Do. | |
| Hamburg - South Am. Line. | S. S. Vilano. | DCV | --- | --- | Telefunken. | Shipowners. | For public service. | --- |
| Cap Ortegal. | DCO | --- | --- | do. | do. | do. | --- | |
| Cap Blanco. | DCB | --- | --- | do. | do. | do. | --- | |
| Cap Arcona. | --- | --- | --- | --- | --- | --- | --- | |
| König Wilhelm II. | --- | --- | --- | --- | --- | --- | --- | |
| Kiel Korsör Line (Sartori and Berger). | Prince Adalbert. | DPA | --- | --- | Telefunken. | Shipowners. | For public service. | --- |
| Prince Sigismund. | DPS | --- | --- | do. | do. | do. | --- | |
| Prince Waldemar. | DPW | --- | --- | do. | do. | do. | --- | |
| Government. | Pilot steamer Jade. | JA | 350 | --- | Telefunken. | Government. | For official service. | --- |
| Denmark. | ||||||||
| Scandinavian Am. | United States. | US | 450 | 315 | De Forest. | Shipowners. | For public service. | In operation. |
| Oskar II. | KO | 450 | 315 | do. | do. | do. | Do. | |
| Hellig Olav. | HO | 450 | 315 | do. | do. | do. | Do. | |
| J. F. Tietgen. | CF | 450 | 315 | do. | do. | do. | Do. | |
| France. | ||||||||
| Cie General Transatlantique (Havre.) | La Lorraine. | LL | 220-100 | --- | Marconi. | Cie Française Maritime. | --- | --- |
| La Touraine. | LT | 220-100 | --- | do. | do. | --- | --- | |
| La Bretagne. | LB | 220-100 | --- | do. | do. | --- | --- | |
| La Champagne. | LC | 220-100 | --- | do. | do. | --- | --- | |
| La Savoie. | LS | 220-100 | --- | do. | do. | --- | --- | |
| La Gascogne. | --- | 220-100 | --- | do. | do. | --- | --- | |
| La Provence. | LP | 220-100 | --- | do. | do. | --- | --- | |
| Great Britain and Ireland. | ||||||||
| Cunard Line (Liverpool). | Aurania. | AA | 220-100 | --- | Marconi. | Marconi Co. | Public service. | In operation. |
| Campania. | CA | 220-100 | --- | do. | do. | do. | Do. | |
| Etruria. | EA | 220-100 | --- | do. | do. | do. | Do. | |
| Ivernia. | IA | 220-100 | --- | do. | do. | do. | Do. | |
| Lucania. | LA | 220-100 | --- | do. | do. | do. | Do. | |
| Pannonia. | NA | 220-100 | --- | do. | do. | do. | Do. | |
| Carpathia. | PA | 220-100 | --- | do. | do. | do. | Do. | |
| Caronia. | RA | 220-100 | --- | do. | do. | do. | Do. | |
| Saxonia. | SA | 220-100 | --- | do. | do. | do. | Do. | |
| Ultonia. | TA | 220-100 | --- | do. | do. | do. | Do. | |
| Umbria. | UA | 220-100 | --- | do. | do. | do. | Do. | |
| Slavonia. | VA | 220-100 | --- | do. | do. | do. | Do. | |
| Carmania. | --- | 220-100 | --- | do. | do. | do. | Do. | |
| Anchor Line (Glasgow). | Caledonia. | AI | 220-100 | --- | Marconi. | Marconi Co. | Public service. | In operation. |
| Columbia. | OT | 220-100 | --- | do. | do. | do. | Do. | |
| Allan Line (Liverpool). | Bavarian. | BN | 220, 100 | --- | Marconi. | Marconi Co. | Public service. | In operation. |
| Virginian. | GN | 220, 100 | --- | do. | do. | do. | Do. | |
| Parisian. | PN | 220, 100 | --- | do. | do. | do. | Do. | |
| Tunisian. | TN | 220, 100 | --- | do. | do. | do. | Do. | |
| Victorian. | --- | 220, 100 | --- | do. | do. | do. | Do. | |
| Isle of Man Steam Packet Co. | Empress Queen. | --- | 220, 100 | --- | Marconi. | Marconi Co. | Public service. | In operation. |
| White Star Line (Liverpool). | Arabic. | --- | 220, 100 | --- | Marconi. | Marconi Co. | Public service. | In operation. |
| Baltic. | BC | 220, 100 | --- | do. | do. | do. | Do. | |
| Cedric. | DC | 220, 100 | --- | do. | do. | do. | Do. | |
| Celtic. | LC | 220, 100 | --- | do. | do. | do. | Do. | |
| Majestic. | MC | 220, 100 | --- | do. | do. | do. | Do. | |
| Oceanic. | OC | 220, 100 | --- | do. | do. | do. | Do. | |
| Teutonic. | TC | 220, 100 | --- | do. | do. | do. | Do. | |
| Cymric. | --- | 220, 100 | --- | do. | do. | do. | Do. | |
| Adriatic. | --- | 220, 100 | --- | do. | do. | do. | Do. | |
| Holland. | ||||||||
| Flushing - Queensborough Line. | Nederland. | --- | --- | 125 | Telefunken. | P. O. admn. | Special service with Scheveningen. | --- |
| Duitschland. | --- | --- | 125 | do. | do. | --- | ||
| Engeland. | --- | --- | 125 | do. | do. | --- | ||
| Koningin Wilhelmina. | --- | --- | 125 | do. | do. | --- | ||
| Koningin Regentas. | --- | --- | 125 | do. | do. | --- | ||
| Prins Hendrik. | --- | --- | 125 | do. | do. | --- | ||
| Holland - American Line. | Noordam. | HA | 220, 100 | --- | Marconi. | Marconi Co. | --- | --- |
| Statendam. | HS | 220, 100 | 125 | do. | do. | --- | --- | |
| Ryndam. | HY | 220, 100 | 125 | do. | do. | --- | --- | |
| Potsdam. | HN | 220, 100 | 125 | do. | do. | --- | --- | |
| Niew Amsterdam. | --- | --- | --- | do. | do. | --- | --- | |
| Iberian Penin. | ||||||||
| Spain. | --- | --- | --- | --- | --- | --- | --- | --- |
| Portugal. | --- | --- | --- | --- | --- | --- | --- | --- |
| Italy. | ||||||||
| Navigazione Generale Italiana. | Sicilia. | --- | 200, 100 | --- | Marconi. | Marconi Co. | --- | --- |
| Lombardia. | AB | 200, 100 | --- | do. | do. | --- | --- | |
| Liguria. | AL | 200, 100 | --- | do. | do. | --- | --- | |
| Sardegna. | AS | 200, 100 | --- | do. | do. | --- | --- | |
| Umbria. | --- | 200, 100 | --- | do. | do. | --- | --- | |
| La Veloce Line. | Citta di Napoli. | VC | 200, 100 | --- | Marconi. | Marconi Co. | --- | --- |
| Sud America. | VS | 200, 100 | --- | do. | do. | --- | --- | |
| Roumania. | Roumania. | --- | --- | --- | Branly Popp. | Service Maritime. | For public service. | --- |
| NORTH AND SOUTH AMERICA. | ||||||||
| United States. | ||||||||
| American Line. | New York. | NK | 220, 100 | 1 K. W. | Marconi. | Marconi Co. | --- | In operation. |
| Philadelphia. | PH | 220, 100 | 1 K. W. | do. | do. | --- | Do. | |
| St. Louis. | SL | 220, 100 | 1 K. W. | do. | do. | --- | Do. | |
| St. Paul. | SP | 220, 100 | 1 K. W. | do. | do. | --- | Do. | |
| Atlantic Transport Line. | Minnehaha. | MA | 220, 100 | 1 K. W. | Marconi. | Marconi Co. | --- | In operation. |
| Minnetonka. | MK | 220, 100 | 1 K. W. | do. | do. | --- | Do. | |
| Minneapolis. | MS | 220, 100 | 1 K. W. | do. | do. | --- | Do. | |
| Red "D" Line. | Philadelphia. | DA | 300 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Caracas. | DB | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Mallory S. S. Line. | Denver. | AD | 300 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Concho. | AC | 300 | 1 K. W. | do. | do. | do. | Do. | |
| San Jacinto. | AS | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Lampasas. | AP | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Sabine. | AB | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Rio Grande. | AG | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Nueces. | AH | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Alamo. | AJ | 350 | 2 K. W. | do. | do. | do. | Do. | |
| San Marcos. | AK | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Comal. | AM | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Colorado. | AF | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Quebec S. S. Line. | Bermudian. | BA | 300 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Trinidad. | BT | 300 | 2 K. W. | do. | do. | do. | Taken off. | |
| N. Y. and Porto Rico S. S. Co. | Coamo. | CA | 300 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Carolina. | CB | 300 | 2 K. W. | do. | do. | do. | Do. | |
| San Juan. | CJ | 300 | 2 K. W. | do. | do. | do. | Do. | |
| Ponce. | CP | 300 | 2 K. W. | do. | do. | do. | Do. | |
| Ocean S. S. Co. of Savannah, Ga. | City of Columbus. | FA | 300 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| City of Atlanta. | FB | 300 | 2 K. W. | do. | do. | do. | Do. | |
| City of Macon. | FC | 300 | 2 K. W. | do. | do. | do. | Do. | |
| City of Memphis. | FD | 300 | 2 K. W. | do. | do. | do. | Do. | |
| Old Dominion Line. | Hamilton. | OA | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Princess Anne. | OB | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Jamestown. | OC | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Jefferson. | OD | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Monroe. | OM | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Standard Oil Co. | Capt. A. F. Lucas. | GB | 350 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Col. E. L. Drake. | GD | 350 | 1 K. W. | do. | do. | do. | Do. | |
| Astral. | GS | 350 | 1 K. W. | do. | do. | do. | Do. | |
| City of Everett. | GF | 350 | 1 K. W. | do. | do. | do. | Do. | |
| Barge 95. | GP | 350 | 1 K. W. | do. | do. | do. | Do. | |
| Barge 94. | GH | 350 | 1 K. W. | do. | do. | do. | Do. | |
| B. and O. Line. | Tug Savage. | HS | 300 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Maine S. S. Co. | Horatio Hall. | JH | 350 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Manhattan. | --- | 350 | 1 K. W. | do. | do. | do. | Do. | |
| North Star. | JS | 350 | 1 K. W. | do. | do. | do. | Do. | |
| P. & O. Nav. Co. | Olivette. | KV | 350 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Mascote. | KM | 350 | 1 K. W. | do. | do. | do. | Do. | |
| Fall River Line. | Priscilla. | CA | 400 | 1 K. W. | Massie. | Massie W. T. Co. | Public service. | In operation. |
| Providence. | PV | 400 | 1 K. W. | do. | do. | do. | Do. | |
| Plymouth. | PX | 400 | 1 K. W. | do. | do. | do. | Do. | |
| Puritan. | RN | 400 | 1 K. W. | do. | do. | do. | Do. | |
| City of Lowell. | WE | 400 | 1 K. W. | do. | do. | do. | Do. | |
| Chester W. Chapin. | HN | 400 | 1 K. W. | do. | do. | do. | Do. | |
| Pilgrim. | GM | 400 | 1 K. W. | do. | do. | do. | Do. | |
| Pacific S. S. Co. | S. S. President. | V-2 | 400 | 3 K. W. | Massie. | Massie W. T. Co. | Public service. | In operation. |
| Panama R. R. Co. | Panama. | MH | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Allianca. | MA | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Colon. | MX | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Advance. | MV | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Finance. | MF | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Royal Mail Steam Packet Co. | Tagus. | NS | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Trent. | NR | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Atrato. | NA | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Orinoco. | NO | 350 | 2 K. W. | do. | do. | do. | Do. | |
| La Plata. | NP | 350 | 2 K. W. | do. | do. | do. | Do. | |
| United Fruit Co. | Ellis. | UA | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Preston. | UB | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Detroit and Cleveland Navigation Co. | City of Detroit. | CD | 300 | 1 K. W. | Clark. | --- | Public service. | In operation. |
| Western States. | CS | 300 | 1 K. W. | do. | --- | --- | Do. | |
| J. M. Guffey Petroleum Co. | Larimer. | QA | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Ligonier. | QO | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Winifred. | QW | 350 | 2 K. W. | do. | do. | do. | Do. | |
| J. M. Guffey. | QF | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Barge Shenango. | QC | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Munson Line. | S. S. Mobila. | --- | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Prince George. | PU | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Prince Arthur. | --- | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Southern Pacific. | Momus. | KM | 300 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Antilles. | KA | 300 | 2 K. W. | do. | do. | do. | Do. | |
| Creole. | KR | 300 | 2 K. W. | do. | do. | do. | Do. | |
| Merchants and Miners Transportation Co. | Gloucester. | RG | 300 | 2 K. W. | De Forest. | do. | do. | Do. |
| Hamburg Atlas Line. | Prinz Joachim. | SP | 400 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Prinz Eitel Friedrich. | SF | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Prinz Sigismund. | SG | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Sarnia. | SM | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Siberia. | SO | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Prinz August Wilhelm. | SW | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Kronprinzessin Cecile. | SK | 400 | 2 K. W. | do. | do. | do. | Do. | |
| Clyde S. S. Co. | Delaware. | VD | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Comanche. | VC | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Apache. | VA | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Huron. | VH | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Iroquois. | VF | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Algonquin. | VG | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Araphoe. | VB | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Seminole. | VJ | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Cherokee. | VK | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Ward Line. | Merida. | WM | 350 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Havana. | WH | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Saratoga. | WS | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Mexico. | WX | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Morro Castle. | WC | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Monterey. | WY | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Esperanza. | WZ | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Vigilancia. | WV | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Seguranca. | WG | 350 | 2 K. W. | do. | do. | do. | Do. | |
| Sun Oil Co. | Paraguay. | YA | 300 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Toledo. | YD | 300 | 2 K. W. | do. | do. | do. | Do. | |
| The Fisheries Co. Steam Yacht. | Mindora. | XM | 300 | 1 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Walter Adams. | XD | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Alaska. | XK | 300 | 1 K. W. | do. | do. | do. | Do. | |
| J. L. Lawrence. | XN | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Jos. Wharton. | XW | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Arizona. | XA | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Quick Step. | XQ | 300 | 1 K. W. | do. | do. | do. | Do. | |
| Metropolitan Line (Turbine). | Yale. | RY | 400 | 2 K. W. | De Forest. | Am. De Forest Co. | Public service. | In operation. |
| Harvard. | RH | 400 | 2 K. W. | do. | do. | do. | Do. | |
| J. G. Bennett's steam yacht. | Lysistrata. | LA | 400 | 2 K. W. | De Forest. | J. G. Bennett. | --- | --- |
| Motor yacht of Hugh L. Willoughby. | Sea Otter. | WY | --- | --- | --- | Hugh L. Willoughby. | --- | --- |
| U. S. Army Transport Service. | Logan. | ATL | 425 | 200 miles. | U. S. Army Signal Corps. | U. S. Army. | Transport service. | 3 K. W. sets. |
| Sherman. | ATR | 425 | 200 miles. | do. | do. | do. | Do. | |
| Sheridan. | ATS | 425 | 200 miles. | do. | do. | do. | Do. | |
| Thomas. | ATU | 425 | 200 miles. | do. | do. | do. | Do. | |