Multichannel AM/NFM demodulator

• UpdatedMar 10, 2025
• C++

Turn your Android phone into Amateur Radio Codec2/OPUS APRS enabled DV handheld transceiver (Bluetooth/BLE/USB/TCPIP KISS/Sound modem client for DV digital voice communication)

• UpdatedMar 16, 2025
• Java

A radio repeater controller (supporting both simplex and duplex operation modes) for the RaspberryPi.

• UpdatedFeb 18, 2024
• PHP

ESP32 based Codec2/OPUS DV hobby UHF 3d printed handheld transceiver aka walkie-talkie

• UpdatedMar 16, 2025
• C++

MOTOTRBO zone file generator from BrandMeister repeater list.

• UpdatedMar 3, 2025
• Python

Dual channel Arduino Nano milliwatt power meter for HF/VHF/UHF/SHF bands

• UpdatedNov 1, 2024
• C++

Transmit a video stream to a PAL analog TV using low-frequency PWM

• UpdatedMay 29, 2020
• C

Codec2 low bit rate audio codec Arduino library for ESP32

• UpdatedNov 13, 2023
• C

Projet Arduino tracker APRS

• UpdatedJan 10, 2022
• C++

VHF/UHF 2m/70cm SVXLink Hotspot for the Raspberry Pi Zero W

• UpdatedJan 28, 2025
• Shell

Arduino Amateur Radio NRF24L01 2.4 GHz USB serial KISS TNC (terminal node controller) for AX25 packet networks

• UpdatedMar 4, 2021
• C++

A software suite designed to track and map the locations of VHF transmitters which are typically used to locate wildlife in ecological studies.

• UpdatedSep 27, 2018
• Python

Alla repeatrar i Sverige som kan köra DMR eller FM är inkluderade (källa: sk6ba.se). Även repeatrar som kör exempelvis C4FM och FM finns med. Repeatrarna är indelade distriksvis. Tyvärr finns det så många repeatrar i sjätte distriktet att alla inte får plats i scanning-listan. DMR-repeatrarna är också indelade i roaming-zoner för att få roaminge…

• UpdatedMay 30, 2021

📡 Demodulator and decoder for the Orbcomm VHF Subscriber Transmitter (STX) downlink.

• UpdatedDec 23, 2019
• Python

Detect signals of wildlife tracking systems with RTL SDR devices.

• UpdatedMar 2, 2023
• Python

SDR collection

• UpdatedAug 13, 2023

Open-source Software for Reliable VHF Wildlife Tracking

• UpdatedFeb 21, 2023
• JavaScript

Simulation of a maritime VHF

• UpdatedSep 29, 2021
• C

Simple Bluetooth KISS AFSK1200 TNC based on LibAPRS

• UpdatedJul 15, 2024
• C++

Archive repository of Arduino controller for XDR-F1HD radio tuner with advanced features based on reverse engineering. Superseded by FM-DX -Tuner:https://github.com/kkonradpl/FM-DX-Tuner

• UpdatedFeb 21, 2020
• C++