CVARS    K7PG
  The Chehalis Valley
 Amateur Radio Society
A  501(c)(3) Non-profit

      ARRL special service club

Electronics Workshop - January 28, 2021

Time & Location:

  1. Panadapters
  2. Battery Chargers
  3. Potpourri

  1. "Using a Software Defined Radio As a Panadapter," Dave Core, K8WDA: 
  2. "A Panadapter for Your Transceiver or Receiver," Jim Kocsis, WA9PYH, QST February 2017, pg. 34-38; also available at: 
  3. Elecraft Add-on Panadapter": 
  4. "RTL-SDR As A Cheap Panadapter": 
  5. IF buffer/amplifier: 
  6. "Panoramic Adapter Tap Board," 
    Based on the British Radcom article, a copy of which is available at:
  7. "Add a software defined radio (SDR) to your transceiver to make a 'real-time' panadapter":
  8. Yaesu FT DX 3000 has a buffered 1st IF (9 MHz) RCA output jack.

Battery Chargers:
  1. "Battery Charging Tutorial": 
  2. "Lead Acid Battery Charger Circuits": 

  1. "End Fed Half-Wave Antennas - Tips and Tricks": 
  2. "Explaining End Fed Half Wave Antennas & Experimentation": 
  3. "Tilt-Over Crank-Up Antenna Mast": 

  1. QSO Today Virtual Ham Expo March 13-14, 2021: 
    The speaker and topics list can be accessed at: 

Updated 01/28/2021.    Email webmaster.      Facebook Link