rapid city, sd

JN1SDD Beacon reports - Beacon Reception at JN1SDD by SoftRock and Octave

SU8JOTA Egypt - The amateur radio station SU8JOTA will be active on HF Bands during the JOTA event 16 - 17 Oct 2010. During the weekend, SU8JOTA station will be operational from the Cairo International Scout Center.

Les Nouvelles DX - Galerie de QSL  ^updated - QSL gallery mostly for the deleted countries, old prefix, Antarctic stations and also for the very old cards prior 1945

3900 Club - The 3900 Club began in the 1960's as a Sunday morning net of a dozen ham radio operators in, and around, the Sioux City, Iowa, area. The club was formally organized in September, 1969.

W0GQ Cedar Valley Amateur Radio Club - Regional group promoting amateur radio activities in the Cedar Rapids, Iowa area.

W2GLQ - The Nutley Radio Society - Exams, Classes, Meetings 2nd & 4th Wednesday of the month. 8pm Nutley Red Cross Bldg.

WebSDR YO3GGX - 3 x Softrock Lite II receivers from Romania

WebSDR in Atlanta USA - Web SDR located in the Atlanta, Georgia area in EM74 currently tuning 80 40 and 20 meter band, managed by WB4MAK

WebSDR in Rhode Island USA - N8LI WebSDR receiver on 40 meters band from Rhode Island USA

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

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

Cross Country Wireless SDR Receiver  ^updated - 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.

G6GVI's data transmission page - WinDRM for rapid data transmission over radio channels. A quick-start guide by Ross G6GVI and Jack G8HIK

aprsdroid APRS for android  ^updated - APRSdroid - Android APRS reporting tool

Beacons for Windows Mobile - Beacons supports the HAM radio amateur to make use of the International Beacon Project. It helps fo figure out wich beacon is transmitting on wich frequence at any given time. The transmitting radio beacon is displayed on a world map together with a short description.

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

phpPredict - Implementation of NORAD SGP4/SDP4 algorithms in PHP for determining a satellites location and velocity in Earth orbit. These SGP4/SDP4 models were ported from Predict 2.2.3 written by John A. Magliacane (KD2BD) for the Linux operating system.

WinradHD - WinradHD is a Software Defined Radio (SDR) freeware application by DG0JBJ for Microsoft Windows 2000/XP/Vista/7 and based on the open source code of Winrad, written by I2PHD.

SDR Navigator for Winrad - The SDR Navigator is a program which works as a layer between Winrad and your EXT I/O HW DLL (Softrock, PMSDR, Elektor SDR,..). The SDR Navigator gives the user some useful functionalities to quick navigate with Winrad by HB9FBD

iSDR - iSDR is a software defined radio application compatible with the Apple iPhone, iPod touch and iPad™. iSDR is designed for experimenters, shortwave listeners, and amateur radio enthusiasts who would like a truly portable software-defined radio receiver.

High Performance Software Defined Radio - The HPSDR is an open source hardware and software project intended as a next generation Software Defined Radio for use by Radio Amateurs

Softrock SDR and Six Meters - DF9CY using Softrock RTX on 50 MHz

Software Defined Radio Tutorial - Tutorial and information about the basics of the software defined radio, SDR, and links of software defined radios to JTRS, and general SDR receiver technology.

An SDR receiver project - A project for a SDR receiver by Juan Domenech Fernandez

WB5RVZ Genesis Radio G40 - WB5RVZ Genesis radio G40 build experience