Charlie Morris, ZL2CTM
Amateur Radio Homebrew Experiments
Sunday 27 August 2023
Digital Modes Transceiver
›
#include <SPI.h> #include <Wire.h> #include <Adafruit_GFX.h> #include <Adafruit_SSD1306.h> #include <si5351.h&g...
Sunday 4 September 2022
80m/20m SSB/CW Rig
›
Mic Amp Crystal Filters IF Amps and Coupling Transformers Arduino Code: #include <Wire.h> #include <SPI.h> #include <Liquid...
Saturday 26 June 2021
Arduino Clock
›
Initial code using a 120x120 TFT display and a realtime clock module. /********************************************************************...
Thursday 14 January 2021
Simple SSB Transceiver
›
Please see the YouTube channel for details: https://www.youtube.com/channel/UCSNPW3_gzuMJcX_ErBZTv2g AF Amp IF Amps Mixers BPF Mic Amp AGC/...
34 comments:
Monday 11 January 2021
80m, 40m, 30m, 20m EFHW Antenna Antenna Tuner
›
The antenna length is 41m and the counterpoise 7.5m. Tunes 80m, 40m, 30m and 20m.
9 comments:
Friday 13 November 2020
Go QRP Portable SSB Rig
›
IF Amplifiers (1st and 2nd) VFO, BFO Frequencies and AF Amplifier LPF after RF PA Receive-Transmit Switching Microphone Amplifier RF PA Ar...
›
Home
View web version