APRIL 1, 1922 BROADCAST STATION LIST
137 Stations
Alabama Power Company Birmingham, AL E WSY
Allen, Preston D. Oakland, CA E KZM
Altadena Radio Laboratory Altadena, CA E KGO
American Radio & Research Corp Medford Hillside, MA E WGI
Atlanta Constitution Atlanta, GA EM WGM
Atlanta Journal Atlanta, GA EM WSB
Atlantic-Pacific Radio Supplies Oakland, CA E KZY
Bamberger & Company, L. Newark, NJ E WOR
Bible Institute of Los Angeles Los Angeles, CA E KJS
Chicago, City of Chicago, IL E WBU
Church of the Covenant Washington, DC E WDM
Clark University Worcester, MA EM WCN
Columbia Radio Company Youngstown, OH E WMC
Continental Electrical Supply Washington, DC E WIL
Cosradio Company Wichita, KS EM WEY
Cox, Warren R. Cleveland, OH E WHK
Crosley Manufacturing Company Cincinnati, OH E WLW
Daily News Printing Company Canton, OH E WWB
Dallas, City of Dallas, TX EM WRR
De Forest Radio Telephone & Telegraph New York, NY E WJX
Detroit News Detroit, MI EM WWJ
Detroit Police Department Detroit, MI E KOP
Doerr-Mitchell Electric Co Spokane, WA E KFZ
Doron Brothers Electric Company Hamilton, OH E WRK
Doubleday-Hill Electric Company Pittsburgh, PA E KQV
Doubleday-Hill Electric Company Washington, DC E WMU
Duck Company, William B. Toledo, OH E WHU
Dunn & Company, J. J. Pasadena, CA E KLB
Electric Equipment Company Erie, PA E WJT
Electric Lighting Supply Company Hollywood, CA E KGC
Electric Power & Appliance Company Yakima, WA E KQT
Emporium, The San Francisco, CA E KSL
Erie Radio Company Erie, PA E WSX
Examiner Printing Company San Francisco, CA E KUO
Fair, The Chicago, IL E WGU
Federal Inst of Radio Telegraphy Camden, NJ E WRP
Federal Telephone & Telegraph Buffalo, NY EM WGR
Ford Motor Company Dearborn, MI E WWI
Fort Worth Record Fort Worth, TX E WPA
Foster-Bradbury Radio Store Yakima, WA E KFV
General Electric Company Schenectady, NY E WGY
Gilbert Company, A. C. New Haven, CT E WCJ
Gimbel Brothers Philadelphia, PA E WIP
Gould, C. O. Stockton, CA E KJQ
Hallock & Watson Radio Service Portland, OR E KGG
Hamilton Manufacturing Company Indianapolis, IN E WLK
Hatfield Electric Company Indianapolis, IN E WOH
Hawley Junior, Willard P. Portland, OR E KYG
Herrold, Charles D. San Jose, CA E KQW
Hobrecht, J. C. Sacramento, CA E KVQ
Howlett, Thomas F. J. Philadelphia, PA E WGL
Hunter & G L Carrington, L M Little Rock, AR E WSV
Hurlburt-Still Electrical Company Houston, TX EM WEV
Interstate Electric Company New Orleans, LA E WGV
Iowa Radio Corporation Des Moines, IA E WHX
J & M Electric Company Utica, NY E WSL
K & L Electric Company McKeesport, PA E WIK
Karlowa Radio Company Rock Island, IL EM WOC
Kennedy Company, Colin B. Los Altos, CA E KLP
Kierulff & Company, C. R. Los Angeles, CA E KHJ
Kluge, Arno A. Los Angeles, CA E KQL
Kraft, Vincent I. Seattle, WA EM KJR
Lindsay-Weatherill & Company Reedley, CA E KMC
Love Electric Company Tacoma, WA E KMO
Loyola University New Orleans, LA E WWL
Maxwell Electric Company Berkeley, CA E KRE
May, D. W. Newark, NJ E WBS
McBride, George M. Bay City, MI E WTP
McCarthy Brothers & Ford Buffalo, NY E WWT
Metropolitan Utilities District Omaha, NE EM WOU
Meyberg Company, Leo J. Los Angeles, CA EM KYJ
Meyberg Company, Leo J. San Francisco, CA EM KDN
Midland Refining Company El Dorado, KS EM WAH
Midland Refining Company Tulsa, OK M WEH
Missouri State Marketing Bureau Jefferson City, MO M WOS
Montgomery Light & Water Power Co Montgomery, AL EM WGH
Mulrony, Marion A. Honolulu, HI E KGU
Newspaper Printing Company Pittsburgh, PA E WPB
Noggle Electric Works Monterey, CA E KLN
Northern Radio & Electric Company Seattle, WA E KFC
Northwestern Radio Mfg Company Portland, OR E KGN
Nushawg Poultry Farm New Lebanon, OH E WPG
Oklahoma Radio Shop Oklahoma City, OK EM WKY
Oregonian Publishing Company Portland, OR E KGW
Palladium Printing Company Richmond, IN EM WOZ
Paris Radio Electric Company Paris, TX E WTK
Pine Bluff Company Pine Bluff, AR E WOK
Pomona Fixture & Wiring Company Pomona, CA E KGF
Portable Wireless Telephone Company Stockton, CA E KWG
Post Dispatch Saint Louis, MO E KSD
Precision Equipment Company Cincinnati, OH EM WMH
Precision Shop, The Gridley, CA E KFU
Radio Construction & Electric Co Washington, DC E WDW
Radio Corporation of America Roselle Park, NJ E WDY
Radio Shop, The Sunnyvale, CA E KJJ
Radio Telephone Shop, The San Francisco, CA E KYY
Register & Tribune, The Des Moines, IA E WGF
Reynolds Radio Company Denver, CO EM KLZ
Ridgewood Times Printing & Publish Ridgewood, NY E WHN
Riechman-Crosby Company Memphis, TN EM WKN
Rike-Kumler Company Dayton, OH EM WFO
Rochester Times Union Rochester, NY EM WHQ
Saint Louis University Saint Louis, MO M WEW
Saint Martin's College (Rev S Ruth) Lacey, WA E KGY
San Joaquin Light & Power Corp Fresno, CA E KMJ
Seeley (US Weather Bureau), Stuart East Lansing, MI M WHW
Service Radio Equipment Company Toledo, OH E WJK
Ship Owners Radio Service New York, NY E WDT
Shotton Radio Manufacturing Company Albany, NY E WNJ
Southern Electrical Company San Diego, CA E KDPT
Southern Radio Corporation Charlotte, NC E WBT
Strawbridge & Clothier Philadelphia, PA E WFI
Stubbs Electric Company Portland, OR E KQY
Tarrytown Radio Research Lab Tarrytown, NY E WRW
Union College Schenectady, NY E WRL
United Equipment Company Memphis, TN E WPO
University of Illinois Urbana, IL E WRM
University of Minnesota Minneapolis, MN EM WLB
University of Texas Austin, TX EM WCM
University of Wisconsin Madison, WI EM WHA
Wanamaker, John New York, NY E WWZ
Wanamaker, John Philadelphia, PA E WOO
Warner Brothers Oakland, CA E KLS
Wasmer, Louis Seattle, WA E KHQ
West Virginia University Morgantown, WV E WHD
Western Radio Company Kansas City, MO EM WOQ
Western Radio Electric Company Los Angeles, CA E KOG
Westinghouse Electric & Mfg Co Chicago, IL EM KYW
Westinghouse Electric & Mfg Co East Pittsburgh, PA E KDKA
Westinghouse Electric & Mfg Co Newark, NJ E WJZ
Westinghouse Electric & Mfg Co Springfield, MA E WBZ
White & Boyer Company Washington, DC E WJH
Williams, Thomas J. Washington, DC E WPM
Wireless Telephone-Hudson County NJ Jersey City, NJ E WNO
Yeiser Junior, John O. Omaha, NE E WDV
Young Men's Christian Association Denver, CO M KOA
Zamoiski Company, Joseph M. Baltimore, MD E WKC
List of stations broadcasting market or weather reports (485 meters) and music, concerts, lectures, etc. (360 meters) from pages 23 and 24 of the April 1, 1922 (number 60) Radio Service Bulletin.
NOTES: "E" stands for an authorization to transmit on the "Entertainment" wavelength of 360 meters (833 kilohertz), "M" stands for an authorization to transmit on the "Market and Weather" wavelength of 485 meters (619 kilohertz), while "EM" means the station was authorized to use both wavelengths.
For some reason KFI in Los Angeles, CA does not appear on this list, although according to government records it was first licenced on March 31, 1922.