Charlie Morris, ZL2CTM
Amateur Radio Homebrew Experiments
Tuesday, 21 January 2025
40m Pelican Case SSB Transceiver
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See YouTube channels for details: http://www.youtube.com/c/CharlieMorrisZL2CTM Test code for the LCD and Si5351 #include <LiquidCryst...
Saturday, 4 May 2024
Broadcast Band AM Radio
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See the YouTube series for more information: http://www.youtube.com/c/CharlieMorrisZL2CTM Buffer Amplifier Low Pass Filter IF Amplifier, In...
Sunday, 27 August 2023
Digital Modes Transceiver
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#include <SPI.h> #include <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #include <si5351.h...
Sunday, 4 September 2022
80m/20m SSB/CW Rig
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Mic Amp Crystal Filters IF Amps and Coupling Transformers Arduino Code: #include <Wire.h> #include <SPI.h> #include <Liquid...
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