Class of Station
Effective
Radiated Power (ERP)
(In Watts)
Antenna HAAT
City Grade
70 dBu
(3.16 mV/m) (Miles)
Primary Service
Area 60 dBu
(1mV/m) (Miles)
A
6,000
150'
7
12
200'
8
14
250'
8.5
15.5
328'
10
17.5
B1 & C3
25,000
150'
9.5
17
200'
11.5
19.5
250'
12.5
21.5
328'
14.5
24.5
B & C2
50,000
250'
15
25
350'
17.5
28.5
492'
20.5
32.5
C1
100,000
250'
17
28.5
350'
20.5
32.5
500'
24
36.5
700'
27.5
40.5
980'
31
45
C
100,000
1000
31.5
45
1200
33.5
48
1400
36
51
1650
39
54
1968
42
57

 

 
 
 
   

 

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