[BC] Class C AM Stations
Mark Humphrey
mark3xy at gmail.com
Mon Feb 15 16:21:40 CST 2010
WHAT Philadelphia and WRAW in Reading, PA are co-channel on 1340 but
only 43.5 miles (70 km) apart -- and WHAT also has a co-channel in
Atlantic City, NJ which is 59 miles to the southeast. It's ironic
that a station which began operation way back in 1926 couldn't upgrade
to better facilities.
BTW, one example of a Class C granted in the last window is Bud
Williamson's WDRE 1450 in Milford, PA (near Port Jervis, NY).
Mark
On Mon, Feb 15, 2010 at 3:57 PM, Vernon Kuehn <vkuehn at bellsouth.net> wrote:
>
>> Mike McCarthy <towers at mre.com> wrote:
>> Are you nuts? 250W will do a whole PILE
>> of damage to existing station where the
>> co-channel Class C's are now something
>> around 150 miles and closely spaced 1st
>> adjacents on 1230/1240 have mutual
>> destruction as it is day and night.
>>
>> I agree LPAM would be useful on a channel
>> of their own...say 1690. At which point,
>> 250W does't carry more than 10 miles on a
>> good day and skywave really wouldn't be an issue.
>
> I did some quick look-ups on Class C stations in the area where I am based (North Georgia - terrible ground conductivity) and where Scott is based in the Nashville area. Co-channel 1Kw stations at 1230/1240 are located 70 and 80 miles apart, stations at 1490 are 50 to 60 miles apart. (52, 62, 62)
>
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