pc based spectrum analyz

Charly Alpha Mike 31 - Official web site from 14CAM31DX based in France

IW0RCL Contest Group - Italian Contest group based in Perugia

Guernsey Amateur Radio Society - Home page of the Guernsey ARS, with info about operating in Guernsey, and an online callbook

Tar River Amateur Radio Club - The Tar River Amateur Radio Club is a society of amateur (ham) radio operators generally based in Rocky Mount, North Carolina.

Amateur Radio Club of Parker County - W5PC is an ARRL Special Services Club, ARES/RACES/SKYWARN in Weatherford, Parker County, TX

JG2PUW Web Radio - This VisualRadio is located in MIE Japan use a ICOM PCR-1000

Antenna Products - Antennas cover the RF spectrum from kilohertz to gigahertz and support countless mission critical military, air-sea navigation, ILS and voice-data communications applications.

Radio Adventures - Design and manufacturing of electronic components, kits, and accessories for the amateur and commercial communications. CMOS Keyers, W1AW receivers, PC borads kits

US Spectrum Requirements - Amateur and amateur-satellite services, current uses of the amateur service

MT63 HF mode - MT63 is a DSP based advanced HF mode for Amateur Radio, intended to provide high performance keyboard - to - keyboard conversational operation on HF bands under poor conditions

Radio Today - UK-based hobby radio magazine originally published only on paper. Now, every article is also published on the web.

Hell Software - Detailed review of all the Hell software currently available for the PC

Stream - Stream is a software that implements MFSK16 and MFSK8 modes designed by me and Murray Greenman ZL1BPU. It also offers a series of experimental modes based on FEC, interleaving and several modulation techniques (PSK, QPSK, MSK, &c.).

PC-ATV - PC-ATV is a program to generate testcards on your PC for tx over the ATV bands now with over 40 testcards from around the world. QRA and DTMF programs included.

PROADIKON - Converts your logs into ADIF (Shacklog, EasyLog, PC-Profilog, LogPlus, DXLog, Log-Projekt, QW, UKWTEST, DAS LOG, HAM-LCT, Eurowinlog, StationMaster, Catlog, ARMAP95/98/2000, SPRINT, WinFD32, WAG, Fivenine, Excel Spreadsheet, CSV or TXT file; also ADIF to ASCII, import into RXCLUS DXCC and IOTA database, *.upf import file for IOTAMEM2 and many other features)

Amateur Contact Log  ^updated - This is an easy to use Windows based general logging program. The program tracks your Worked All States, Worked All Counties, and Worked All Countries progress. Included is a database of counties and countries, by N3FJP. Demo version available.

Precision CW - Software to train reading Morse code or software to run CW mode or even COHERENT CW mode on your amateur radio equipment from your PC.

WinPSK  ^updated - Windows 95/98 based program to decode PSK31 mode by AE4JY, freeware

PkRattCE - TNC Terminal Software for the Windows CE 2.x Handheld PCs

SkySweeper - Provides most advanced digital signal processing (DSP) functions to be used together with your HF receiver. All signal processing is done in your PC and no extra hardware is needed. HF/VHF rx & tx and analysis software introducing free advanced SkyBoost and MFSK16 modes!

TalkPcr & BackPcr - TalkPcr, a Win95/98 programme to talk to your PCR1000, and BackPCR a Dos utility to backup your PCR1000 Eeprom data by Pete Mahy, G4NIS.

Zelscope  ^pop - Zelscope is a Windows software that converts your PC into a dual-trace storage oscilloscope and spectrum analyzer. It uses your computer's sound card as analog-to-digital converter, presenting a real-time waveform or spectrum of the signal - which can be music, speech, or output from an electronic circuit.

Spectra - Accurate spectrum analyzer in the range 0 - 2500 Hz, makes an accurate FFT analysis of an audio signal coming from the soundcard

Ham Helper - Ham Helper is a tool that will help Ham Radio operators with many tasks. Features include UTC Time display, Callsign Country lookup, internet callsign lookup, band plans, W1AW schedule, bearing/distance calculation and more.

100W HF QRO linear amplifier - Based on Motorola MRF454, schematics and component list