[AMRadio] Collins 20V-3 for sale


david knepper collinsradio at adelphia.net
Fri Feb 24 17:41:25 EST 2006


What a bargain!!!


Dave, W3ST
Publisher of the Collins Journal
Secretary to the Collins Radio Association
www.collinsra.com - the CRA Website
Now with PayPal
CRA Nets: 3805 Khz every Monday at 8 PM EST
and 14255 every Saturday at 12 Noon EST
----- Original Message ----- 
From: "Bob Maser" <bmaser at tampabay.rr.com>
To: <collins at listserve.com>; "AMRadio" <amradio at mailman.qth.net>
Sent: Friday, February 24, 2006 4:00 PM
Subject: [AMRadio] Collins 20V-3 for sale


>I am selling my 20V-3 Collins broadcast transmitter. It has been modified 
>to transmit on 75M. It uses a pair or 4-400As in the final modulated with 
>another pair. I removed the oscillator section including the crystals and 
>use a Hallicrafters HA-5 VFO to drive the second RF stage. I have installed 
>a one button PTT which switches the antenna to the transmitter, keys the 
>VFO and mutes the receiver. The transmitter will run at 3 power levels; 
>375, 750, 1100 watts output to the antenna. Power selection is achieved 
>with a pair of Jennings RJ-1 vacuum relays.  All of the tubes test OK. The 
>plate transformer is from Peter Dahl and it runs 3200VDC. I am asking $3000 
>for the transmitter FOB at my QTH here in Valrico FL. The transmitter is 
>fully operational. I can send additional pics for those interested. The 
>cosmetics are really great. I also will supply a manual, all mods, and 
>schematic. Thanks for reading.
>
> Bob W6TR
>
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