Calgary Amateur Radio Association

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Station accessory items for sale

  • 03 Nov 2019 11:21 AM
    Message # 8089457

    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 $60
    A 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

    Last modified: 19 Jan 2020 5:18 PM | Joel Weder
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