HamMessenger is a portable device that uses a ham radio and the APRS protocol as a medium to send and receive text messages.

Radio firmware tool

Archive of Baofeng CPS and firmware for the DM-32UV DMR radio

Reference page to my DEF CON 28 presentation.

A collection of notable radio frequencies near Philadelphia PA and beyond

Baofeng DM-5R radio

Advanced Encrypted Voice Communication System (AES256)

Configuration utility for DMR radios (adding support for Baofeng DM-32)

Local-first tool for flashing custom boot logos to Baofeng radios via USB serial, with CLI and optional Streamlit UI.

HT Amateur Radio Programming files, firmware, upgrades & guides

A powerful Python script that pulls frequency data from Radio Reference via web scraping and converts it to CHIRP-compatible CSV format for import into handheld radios.

Configuring the baofeng uv5r radio for paragliding in France

Photos of the Baofeng UV-21R V2 main PCB

Amateur radio firmware for the GD-77, GD-77S, DM-1801, DM-1801A, RD-5R, MD-9600/RT-90, MD-UV380/RT-3S, DM-1701/RT-84 and MD2017/RT-82.

Mirrored from https://gitlab.com/gnufox/oe-qdmr-codeplugs

Cross-platform firmware flasher for BTECH, Baofeng, Radtel, and other KDH bootloader radios. GUI + CLI. Linux, macOS, Windows.

Import contacts Baofeng DR-1801A6

This is an AI Assisted translation of AlphaRne's baofengCtrl code from GO to C#. The original code and project by AlphaRne can be found here -> https://github.com/AlphaRne/baofengCtrl

A codeplug (import) builder for OpenGD77 handhelds. The generator ingests SSRF‑Lite YAML files and produces OpenGD77‑compatible CSVs.

Provide encrypted, low-detection voice communication using GNU Radio with GDSS and modern cryptography over software-defined radio.