K7DYY Schematics and Repair
  
K7DYY Website Archive
K7DYY 160/80 Transmitter Manual: 2013 (PDF, 1.73Mb)
K7DYY 80/40 Transmitter Manual: 2014 (PDF, 1.27Mb)
K7DYY 80/40 Transmitter Manual: 2015 (PDF, 1.73Mb)
K7DYY 80/40 Transmitter Internal Photos
K7DYY 160/80 Transmitter Internal Photos
K7DYY Transmitter Repair & Theory
K7DYY 49 Meter Shortwave Broadcast Transmitter (JPG, 298Kb)
K7DYY Modulation Monitor
K7DYY D104 Processor

Repair service for your K7DYY Super Senior AM Transmitter:
  Kevin Pease, WB0JZG,   Ed Timmons, N2FRY.
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I am sorry to report that Bruce Douglas Franklin, K7DYY, passed away on February 28, 2026. 😢

Rest in peace, Bruce. 🙏 🙏
  

73,
Janis
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