Software Defined Radio

FlexRadio Systems - Software Defined Radios - FlexRadio Systems delivers the first truly open source Software Defined Radio transceiver for Amateur Radio use. Receive Only versions are also available for non Amateur Radio applications. Read the SDR Articles and the SDR-1000 Product Information.

FUNKBOX Hard&Software - Useful hardware & software for SAT tracking ,logging, Software defined transceivers for SDR and more

SoftRock-40 - The SoftRock-40 is a small, low-cost, good-performing "software defined radio" receiver that plugs into a computer USB port and delivers I-Q audio signals to the computer's sound card. It was designed by Tony Parks, KB9YIG and Bill Tracey, KD5TFD as an "SDR sampler project" for hams everywhere to easily try out software defined radio.

Genesis Radio - SDR Kits - SDR Software defined radio kits, genesis SDR kits

Noolec  ^new - Software Defined Radio parts, RTL-SDR DVB-T USB Stick, cables, antennas, upconverters, leds delaer

Nuand  ^new - Maker of bladeRF usb superspeed SDR Software Defined Radio

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.

Cross Country Wireless SDR Receiver - SDR Receiver a compact high performance HF software defined radio receiver designed to be used in fixed or portable stations. Version 2 of the receiver is now available. It now has an RF pre-amplifier using a power MOSFET and other revisions to improve it's performance both as a stand alone receiver and as an IF panadaptor with HF and VHF transceivers.

FA SDR kit - FA-SDR-TRX, an allband & low budget SDR TRX

FlexRadio Systems - Software Defined Radios - FlexRadio Systems delivers the first truly open source Software Defined Radio transceiver for Amateur Radio use. Receive Only versions are also available for non Amateur Radio applications. Read the SDR Articles and the SDR-1000 Product Information.

FUNcube Dongle - 64MHz to 1,700MHz Software Defined Radio

FUNKBOX Hard&Software - Useful hardware & software for SAT tracking ,logging, Software defined transceivers for SDR and more

Genesis Radio - SDR Kits - SDR Software defined radio kits, genesis SDR kits

Lazy Dog Engineering LLC - Manufacturer of software-defined radios and portable antennas

Microtelecom - Develops and manufactures radios and telecommunication devices for special applications. SDR Receivers, Digital HF transmitters, Digital SSB Exciter.

PM-SDR - A new SDR-receiver from the italian SDR developers community. Low-cost, DDS-less Software Defined Radio full coverage receiver for all HF bands, used with powerful software on the PC for multi-mode operation

RFSpace - Software Defined Radio manufacturer, SDR-IQ NetSDR SDR-IP and IF-2000

SDR Cube - A self-contained and portable SDR Transceiver using a Softrock front end and embedded Digital Signal Processing ... No PC required!

SDR-Kits.net - USB-Controlled Synthesizer for Softrock RXTX and Local Oscillator Applications

Shortwave Daddy - The Shortwave Daddy is an easy to assemble PC based and USB powered AM/FM/Shortwave radio kit with many features that will delight both DX shortwave enthusiasts and experimenters seeking to learn more about microprocessor controlled radios.

Soft66 - Direct Conversion Receiver for Software Radio Soft66AD

SoftRock-40 - The SoftRock-40 is a small, low-cost, good-performing "software defined radio" receiver that plugs into a computer USB port and delivers I-Q audio signals to the computer's sound card. It was designed by Tony Parks, KB9YIG and Bill Tracey, KD5TFD as an "SDR sampler project" for hams everywhere to easily try out software defined radio.

Software Radio Laboratory LLC - Makers of SRL QuickSilver QS1R Receiver

SRL QuickSilver QS1R VERB - The QS1R VERB is the most advanced open source digital down conversion (DDC) receiver board on the market. It features a Linear Technologies LTC2208 16 bit, 130 MSPS Analog Digital Converter (ADC) and an Altera EP3C16 Cyclone III FPGA. Connectivity to the PC is through a high speed USB 2.0 interface. QS1R covers 15 kHz through 55 MHz in its standard configuration and can be used in undersampling applications to 300+ MHz.

Telepost - Digital Vector Wattmeters, Dummy loads, software defined panadapter systems, SteppIR Tuning Relay, Digital SWR meters, LP-Pan Pan Adapter IQ Decoder for SDR based panadapter system

Universal VFO Controller - A controller that works with the new Silicon Laboratories Si570 programmable XO chip, as well as the Analog Device DDS chips used in the popular AMQRP cards by WA6UFQ