mic homebrew

Vertical antenna for 40 and 80m - Homebrew a vertical antenna for 40 and 80 meters band based on popular HF2V model by DL7JV

CT2GQV homebreing blog - The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc.

AB4EL Archives - Weekly archive of rec.radio.amateur.antenna rec.radio.amateur.digital.misc and rec.radio.amateur.homebrew

Dynamic greyline map - A greyline map that automatically refreshes every five minutes DX.QSL.NET

AZDEN - Makes a wide range of portable and AC-powered wireless microphones

Array Solutions - WX0B - Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.

Q-PAR Microwave Antennas - The company (founded in 1973) excels in the research, design, development and manufacture of microwave antenna systems & components. Our range includes horn, reflector, sinuous, spiral, LPDA, helical antennas, etc; antenna positioners, and many bespoke components.

Piccon - PicCon is a PIC microcontroller based radio controller designed for hidden transmitter hunting

Zetagi  ^pop - Zetagi amplifiers, accessories, power supplies, microphones, SWR and power meters, battery charges

Terrasat Inc. - Manufacturer of Receiver and Transmitter for Digital Microwave radio and VSAT equipment

Tesoel - RF-and Microwave Coaxial switches and relays

Computer Automation - Manufacture microprocessor based repeater controllers

Heil Sound - Microphones, headsets and accessories

World Time Zone Map - Time zone map by U.S. Naval Observatory Astronomical Applications Department

The World above 1000Mhz - Microwave general web site by G3PHO

Aurora Status from Alaska - The aurora today, ground view from alaska

DX.QSL.NET Propagation - This page contains dynamically updated propagation information.

Heathkit SB-220 and SB-221 essential mod - Modifications to avoid damage when 3-500Z tubes fail.

Electronic Goldmine - Electronic components dealer, semiconductors, switches, leds, motors, solar energy, ferrites, toroids, capacitors, batteries, jacks and plugs, microphones, meters, power supplies, speakers, transformers, wire and more

Isis Electronics (Cheltenham) Ltd - UK Sales of used RACAL, Watkins-Johnson, Icom, Microwave. Large Qty Racal 1792 in Stock. Spectrum Analysers, UHF,VHF Generators, Network Analysers, Bus Switches.

Copper Electronics - Primarily CB-oriented, but a source for microphones, scanners and other items for Amateurs.

Astrolock - MSDOS astronomical clock and celestial tracking program with navigation features

Small Wind - Advice from an Expert features some of Mick's Windletter articles on a variety of wind energy topics.

EI9GQ  ^pop - Homebrew page with some great homebrew gear shown here.

Microwave marker - A simple marker generator for the microwave bands