This repository provides an alternative firmware for the ATU-100 EXT (7x7) antenna tuner. It uses the free available Microchip MPLAB X IDE.
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Dec 27, 2022 - C
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antenna-tuner
Here are 12 public repositories matching this topic...
ATU-10 NG: new firmware for the ATU-10 QRP antenna tuner, written from scratch (best match, memory of 12 tunes, setup menu, Cells editor)
embedded firmware pic ham-radio amateur-radio antenna microchip hf-radio pic16 xc8 hamradio embedded-c qrp atu antenna-tuner impedance-matching atu-10
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Oct 10, 2026 - C
Arduino firmware for a Magnetic Loop Antenna tuner control box
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Feb 7, 2023 - C++
KICAD Design Files for a Short Wave Antenna Tuner for Radio Amateurs
arduino ham-radio bluetooth amateur-radio antenna kicad rf shortwave amateurradio antennas radio-amateurs antenna-tuner
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Nov 10, 2019
This is the firmware for the PIC18F2520 microcontroller on the ATU-100 "EXT" antenna tuner board.
firmware ham-radio amateur-radio antenna microchip mplabx microchip-pic antenna-tuner microchip-mplab atu-100 pic18f2520
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Aug 25, 2022 - C
This is the firmware for the PIC16F1938 microcontroller on the ATU-100 "EXT" antenna tuner board.
firmware ham-radio amateur-radio antenna microchip mplabx microchip-pic antenna-tuner microchip-mplab pic16f1938 atu-100
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Aug 23, 2022 - C
Firmware for the ATU_0 HF Antenna Tuner
arduino ham-radio bluetooth amateur-radio antenna kicad rf shortwave amateurradio antennas radio-amateurs antenna-tuner
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Nov 7, 2019 - C++
Variometer (variable inductor) OpenSCAD generator and related files
radio ham-radio tuner amateur-radio transformer antenna inductor variometer antenna-tuner variable-inductor crystal-radio
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Mar 30, 2023 - OpenSCAD
Design and implementation of magnetic HF loop antennas and tuning capacitor controllers. The repository contains software, hardware, design calculations and references to additional documentation.
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Apr 6, 2022 - C++
Real-time PWR/SWR telemetry, wireless remote control and full touch GUI upgrade for ATU100/ATU130 antenna tuners · ESP32 · LVGL · ESP-NOW
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Apr 13, 2026 - C
Control LDG AT-600 pro II
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Oct 23, 2026
Two-controller automatic L-network antenna tuner for a Doublet on 460/600 Ω open-wire ladder line, 160 m – 6 m. Teensy 4.1 firmware + Go master service for Raspberry Pi.
golang raspberry-pi teensy ham-radio platformio amateur-radio antenna doublet antenna-tuner teensy41 l-network ladder-line
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Sep 14, 2026 - C++
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