Item | Class and time designation | Number commercial stations in networks of CBS and NBC |
In United States |
Ratio of number in net- works to total number |
||
CBS | NBC | Total | ||||
1 2 3 4 5 |
Clear channel (50 kw. or more) unlimited time Clear channel (50 kw. or more) part time Clear channel (5 kw. to 25 kw.) unlimited time Clear channel (5 kw. to 25 kw.) part time Total clear channel |
11 --- 5 2 18 |
17 4 9 2 32 |
28 4 14 4 50 |
30 4 14 4 52 |
Percent 93.3 100.0 100.0 100.0 96.2 |
6 7 8 9 10 |
Regional (high power) unlimited time Regional (1 kw. to 5 kw.) unlimited time Regional (250 w. to 5 kw.) limited and daytime Regional (250 w. to 5 kw.) part time Total regional |
4 58 2 4 68 |
4 80 3 8 95 |
8 138 5 12 163 |
8 196 68 33 305 |
100.0 70.4 7.4 36.4 53.4 |
11 12 13 |
Local (50 w. to 250 w.) unlimited time Local (50 w. to 250 w.) day and part time Total local |
20 1 21 |
33 --- 33 |
53 1 54 |
227 76 303 |
23.3 1.3 17.8 |
14 | Total | 107 | 160 | 267 | 660 | 40.5 |
Total num- ber of com- mercial stations |
Number of unlimited- time sta- tions |
Total night watts of un- limited-time stations |
Percentage of watts of unlimited time-sta- tions | |
135
102 74 25 5 341 319 660 |
Affiliated with NBC only Affiliated with CBS only. Affiliated with Mutual only Affiliated with NBC and Mutual Affiliated with CBS and Mutual Total affiliated with national networks Total unaffiliated with national networks Totals |
119 102 93 55 5 297 178 475 |
959,950 658,050 117,350 1 82,800 11,200 1 1,829,350 40,050 1 1,869,400 |
51.4 35.2 6.3 4.4 .6 97.9 2.1 100.0 |
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1 "Stations" in this table refers to stations affiliated with but not owned or operated by NBC. 2 Total time sales; network time sales not available. 3 Charges for sustaining programs were abolished by NBC as a part of its network relationship with stations after the revision of its rate structure and system of compensation in 1935. |
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1 "Stations" in this table refers to stations affiliated with but not owned or operated by CBS. 2 Total sales; network time sales not available. 3 Not available. |