Open Source Assembly Ham Radio Software

AVR beacon project utilizes a new approach to RF signal generation using SQDDS method (making RF signals directly from the software, based on a pre-calculated periodic bit-sequence). It is mainly used by the hamradio operators to set up various radio beacons for different purposes, mostly for radio waves propagation discoveries. CW (continious waves, Morze code) is a main modulation mode. Other modes like PSK and FSK are planned to implement in the future releases. User can enter any ASCII text to send it to the air. Transmission rates and modes are configurable from the input text. AVR beacon can read an external digital instruments like (voltmeter, thermometer, axelerometer, anemometer, etc.) and send its data to the air. Beacons network is planned to implement using an external GPS module for time syncronization. This project runs on Atmel AVR pico-power Mega microcontrollers: ATmega48p, ATmega88p, ATmega168p and ATmega368p. It is possible to port it to other AVR MCUs as well.

Firmware for the FiFi-LCD RDS display, using an LPC936 microcontroller.

M4DSP is a QRP (low power) hamradio digital signal processing (DSP) tranceiver using a comprehensive yet powerfull Cortex-M4 MCU from STMicroelectronics. The main goals are: low cost, low power consumption, IPhone-like size & weight, QRP CW RX & TX, SSB/AM/FM RX-only, digital modes by demand, GUI with TFT + touchscreen, waterfall spectrum, CAT communication link via low-speed USB, pure SDR-like mode via high-speed USB, one or more hamradio bands (160-10 m), optional support for general coverage RX (0-30 MHz).

Design and implementation of silicon and software for baseband processors conforming to IEEE wireless standards. Initial focus on WiMAX and WiFi.

This project has moved to github : https://github.com/f4fez/prm80

Implementation of a amateur radio morse code/CW beacon controller for the embedded MCU card "hc908 daughtercard" by NJQRP (http://www.njqrp.org/hc908/index.html).

hfterm - linux ham radio soundcard digimode program, can monitor and transmit PACTOR I (unique !), also AMTOR, GTOR, RTTY. Based on hfkernel by Tom Sailer, with graphic interface (gtk+), spectrum display, logbook, textmacros, English and German help. Note: I do not maintain it any more so I am happy to announce what Jaroslav Skarvada <jskarvad@redhat.com> wrote to me: "... I patched it [2] to compile and run on current Linux distros and on non x86 machines. I am testing it now, it seems to work (somehow), but it may need more love. I would like to package it into Fedora. Do you accept patches? thanks & regards Jaroslav [1] http://hfterm.sourceforge.net/ [2] https://github.com/yarda/hf/commits/master "