[BC] Smallest AM Radiator
Bailey, Scott
SBailey
Wed Jun 28 14:21:49 CDT 2006
I've been to their site. I freaked out when I saw how small the tower
was! Nice catwalk between the transmitter building and the little tower.
It does get out quite nicely.
I was wondering are there any Class D's with small radiators like that!
Scott
-----Original Message-----
From: broadcast-bounces at radiolists.net
[mailto:broadcast-bounces at radiolists.net] On Behalf Of R J Carpenter
Sent: Wednesday, June 28, 2006 2:17 PM
To: broadcast at radiolists.net
Subject: Re: [BC] Smallest AM Radiator
It think you are right about the 100-ft. Wavelength at 1340 is 223.8
meters. CDBS says their tower has an electrical length of 49 degrees.
(223.8 * 49)/360 = 30.47 meters or essentially 100 feet. They claim
241 mV/m @ 1 km.
I suppose there is excellent ground conductivity to help their
coverage.
rc.
From: "Bailey, Scott" <SBailey at nespower.com>
Subject: [BC] Smallest AM Radiator
>I have a question, which station has, or using the smallest,
>vertical,
> AM Radiator in the US, excluding Valcom or Kinstar Antennas. The
> smallest I think is at KLID-AM in Pine Bluff, MO. It's a Class IV
> (Class
> C) at 1340. I was having a debate with someone on this topic the
> other
> day. I think KLID's radiator/tower is only 100'.
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