Calgary Amateur Radio Association
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Astron RS-10 power supply $60
10 amp (intermittent) 13.8 Vdc power supply. In good shape except for some holes in top where previous owner had mounted a mobile rig.
Sherwood 1.6 kHz SSB filter for TR-7 $60A Sherwood Engineering narrow SSB filter for the Drake TR-7 and TR-7A. Works well. Provides very tight filtering for today's very noisy conditions.
WD8DSB TRF 10 MHz Calibration Rx $ 60
10 MHz TRF Receiver & Preamp $60 each Unassembled kit (I have two available) to build the project documented in February 2018 QST magazine by WD8DSB. I've already built one, works great! Basically a very narrow 10 MHz filter & amplifier. If it can hear WWV it will give you a highly accurate 10 MHz sine wave you can use to calibrate your own 10 MHz TCXO, OCXO or rig. Add your own case & hardware.
Call me at 403-701-9727 or ve6ei at rac.ca