uhf

Multichannel AM/NFM demodulator

LoRa ESP32 KISS Bluetooth modem (for APRSDroid or aprs.fi iOS) + APRS-IS RX/TX iGate over WiFi + Digipeater + DV (with Codec2 Walkie-Talkie)

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

Very fast cryptographic hashing for large messages.

Build your own UHF TV stations using a Raspberry Pi

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

Development board for modern packet radio on UHF

Standalone Arduino APRS tracker based on modified version of LibAPRS, MicroModem and SkyLabs GPS module

Arduino Uno based graphical SWR HF/VHF 160-1.25m bands antenna analyzer, plotter based on Si5351 module

LNA with filter for 400-440 MHz (UHF for amateur satellites)

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

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 roamingen att funka på ett smidigt sätt.

MOTOTRBO zone file generator from BrandMeister repeater list.

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

HSMM OpenWRT backfire 10.03 b43 (WRT54G) patches to make it work on 13 cm amateur band (channel 0, 2407 MHz)

This will holed the source code for the Echo-link Shield board for Raspberry Pi 2

A simple UHF CW beacon forked from Alexander Sholohov RA9YER github

MC145192 PLL synthesizer control library for Arduino

africube is repository for a Cubesat transponder hardware

This repository will have the Software for the Orange PI SDR transponder.