rapid city, sd

VK9CI Cocos Islands - Wally, VK6YS, will be active from Cocos (Keeling) Islands as VK9CI for around one week from Wednesday 1st June through to Tuesday 7th June.

Hoddesdon Radio Club - An enthusiastic group of people who enjoy chatting on the radio. G0TSN and GX0TSN

Ripon and District Amateur Radio Society - The club meets every thursday evening at 7.00 pm in the bunker situated beneath the rear garden of the town hall in the city of ripon.

Coulsdon Amateur Transmitting Society - CATS

Brazos Valley Amateur Radio Club - Houston Ham Radio Club BVARC is an amateur club located in the southwest Houston Texas area

The SDR Club - The Serious SDR Users Site

160m WebSDR from Poland - WebSDR receiver in Wroclaw, Poland. Antenna is 160m inverted-L 12m height.

WebSDR from Slovenia - A WebSDR receiver located in Novo mesto, Slovenia, qth JN75NT operating 40 and 80 meters bands

Cross Country Wireless - UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.

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

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

DC1YB Kenwood TS-590S Review - Impressions of the TS-590S HF transceiver from Kenwood

Yaesu FT-2000 Panadapter - Yaesu FT-2000 Panadapter, using the Softrock 9 Lite, SDR receiver kit

FT-2000 and PMSDR Panadapter - Yaesu FT-2000 and PMSDR Panadapter hybrid system

CuteSDR - CuteSDR Open-Source application for MacOSX , Linux, and Windows designed to run with RFSPace SDR receiver

MiniDeluxe - MiniDeluxe is a light-weight replacement for Ham Radio Deluxe that provides interoperability with FlexRadio's PowerSDR and Ham Radio Deluxe's Logbook and digital mode programs

tk7 Software for the ICOM IC-Q7 - tk7 is open source software designed for the ICOM IC-Q7 walkie-talkie. Though tk7 is intended chiefly for Linux, MacOS X, and BSD users, it will work on Microsoft Windows too.

K9DUR Voice Keyer - Voice Keyer was specifically written to interface to PowerSDR via Virtual Audio Cable (VAC)

FlexRadio Downloads - This is the repository for all files related to FlexRadio SDR products and accessories.

TVI Filter schematic - A simple TVI Filter schematic

Navigate FlexRadio Pan Adapter - How to navigate FlexRadio PowerSDRs Pan Adapter

SDR for Amateur Radio Blog - A blogspot blog about Software Defined Radio

SDR hardware architecture - Essentials about the key areas of importance for the software defined radio SDR hardware and the SDR hardware architecture used.

Softrock RXTX - DF9CY Softrock RXTX Software Defined Radio Transceiver (SDR)

Build Softrock 40/80M SDR - HF on a budget. Assembling a Softrock Software Defined Radio