[Amps] RE K2RIW 2 Meter Amp.

Ken kenw2dtc at comcast.net
Mon Apr 20 17:47:34 PDT 2009


I still have one of each in my storage cabinet.  I build the 432 amp and a 
friend of mine built the 144 version.  The 432 version would put out over 
600 watts and in the black and white ATV days I could run 325 watts of 
carrier.  When we finally switched to color, the amp had to be detuned and 
only put out 80 watts of carrier.
73,
Ken W2DTC


----- Original Message ----- 
From: "Chuck Nolin" <wa6ltv at comcast.net>
To: <amps at contesting.com>
Sent: Saturday, April 18, 2009 11:55 PM
Subject: [Amps] RE K2RIW 2 Meter Amp.


> Good Evening,
> Just wanted to state there is most surely is a K2RIW 2 meter amp. His 
> article came out in the 70's ham magazine, with complete build 
> instructions. I built one. It used two 4cx250 tubes with very nice 
> stripline tuned. Very close to his 432 amp.
> Just another happy builder, user.
> Chuck
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