网站简介：Ham radio logging software with realtime operations.
网站简介：Homebrewing projects and kits such as DDS, frequency counters, LCD power meter, and sound card interfaces.
网站简介：Meeting and events calendars, club roster, and a monthly newsletter.
网站简介：Information about amateur HF, VHF, and other amateur radio operations in Hawaii.
网站简介：Based in Honolulu and affiliated with ARES, RACES, and MARS. Includes club announcements and testing session information.
网站简介：Provides news, license information, membership, callbook and a bookstore.
网站简介：Data search, pin-outs and substitutes for many tubes. Includes links to schematics.
网站简介：Programming software for Radio Shack PRO-95, 96 and 99 scanners.
网站简介：Software to automate and animate antenna modeling and propagation predictions.
网站简介：Rig control and logging program for Yaesu, Icom, Kenwood, TenTec and Alinco radios.
网站简介：The ARRL recognized amateur frequency coordinating body for the State of Florida. Features news, contact and repeater information.
网站简介：Information and live streaming audio from the Dubuque, Iowa area.
网站简介：Dedicated to Amateur Radio's Digital APRS mode and current weather conditions in West Pasco County Florida. Operating multiple personal weather stations, a local lightning detector, and providing high resolution Level II Nexrad Doppler Radar, streaming Tampa NOAA Weather Radio, and our 70ft Sky Tower Webcam imagery. Full APRS station looking as well.
网站简介：Maintained by Bill, NJ7P, the site contains the original Web Mil List with added information from field and training manuals and training circulars and the online tube manual, a compilation of sources, public and commercial.
网站简介：Resource for javAPRS, javAPRSSrvr, and the APRS weather server.
网站简介：A multiband Yagi for 14.28 MHz. Technical data and a detailed manual in PDF are online. User reports and a kit service are available.
网站简介：Free soundcard based audio applets for frequencies up to 20kHz.. Apples include: real-time spectrum analysis, frequency counting and instrument tuner and sinewave signal generator.
网站简介：Packet radio transmission software.
网站简介：A tribute to the Heathkit tradition. Production of Heathkits, a staple of electronic hobbyists throughout the world, ceased in the 1980's.
网站简介：Christian radio station 'The Overcomer' providing broadcasts via shortwave.
网站简介：QRZ11.COM is the most popular and meanwhile also the Nr. 1 database and a help-platform for all 11 meter radio operators from all over the world.
网站简介：Introduction to Earth-Moon-Earth (EME) communications, moon tracking software, 6m filters, 6m antenna construction.
网站简介：Andre Ducros explains ATV repeaters and methods to be active in ATV from 438 MHz to 10 GHz, and provides data sheets on amateur television and short wave antennas. France. [English/French]
网站简介：The Italian weekly bulletin for serious DXers, available in English, Italian and Russian languages.
网站简介：Decode morse code (CW) via sound card.