[BC] AM RF challenges

[DHultsman5@aol.com]

In a message dated 4/26/2007 11:16:16 AM Central Daylight Time, 
peterh5322 at rattlebrain.com writes:

>... any power on any channel that the channel will accept 
>excluding the old Class IV locals ...


1230, 1240, 1340, 1400, 1450 and 1490 remain Class Cs in the 48 U.S. 
States.

These frequencies may be assigned Class B stations outside of the 48.

There is an application for 50 kW on one of the higher (former) Class C 
frequencies in Alaska.

***************
 
Peter:
 
I stand corrected on my statement. Thanks for the ifnormation.
 
I assume there are also other contributions that could be made to the noise 
factors regarding interference to AM signals and the reduction of service.
 
Regards,
 
Dave Hultsman



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