EFR32-based handheld transceiver

This repo is for various scripts for using SDRs to do WSPR.

FT8 library

TLE lottery for EASAT-2 and HADES (SpaceX Transporter 3 launch)

Simple and experimental (class-E driven) SSB transceiver.

Advanced repeater system software with EchoLink support for Linux including a GUI, Qtel - the Qt EchoLink client

FSK/GFSK Decoder for RTL-SDR