linux sdr

YO9IRF Personal Blog - YO9IRF interested in homebrewing radio equipment, antennas, DX contacts and SDR transcievers.

WebSDR in California - WebSDR online receiver based in California by K6FRC currently operating 10 meter band

AE9RB - Peaberry SDR - The Peaberry SDR is the first and only do-it-yourself transceiver that doesn't require adding sound cards to your computer.

Microsat - Ham radio shop for APRS digipeaters WX3in1, RPTC, GSM devices, SDR software defined radio producrsa, APRS trackers and GPS Receivers based in Poland

GQRX for MacOS - OSX port of the awesome gqrx SDR software

Heterodyne - Heterodyne is a MacOS software defined radio designed to work with the OpenHPSDR hardware

About SDR software Defined Radio - Introduction to Software Defined Radio by AC8GY

MDSR / SDR by VE3LNY - An SDR project, MDSR modulator-demodulator software radio, made using an inexpensive converter and a pc. MDSR has a transceiver and a receiver converters.

SDR Software Defined Radio - About SDR Radio, basics and a how to guide