Displays Homebrew rack transmitter photo collections, with information on its origins, and descriptions.

Features 80-10 meter band switchable HF amp using a 4-1000A. Includes basic design information and details on radio modifications.

Contains information on micro controllers, Ham radios, and links to other related sites.

Features detailed photos of the 809 RF power amplifier with triple 2A5 exciter. Contains page information and link to schematics.

Personal information about the amateur radio operator that includes details on Homebrew equipment and links.

Features information about the R2 receiver module that includes photos and descriptions.

Displays projects, resources, photos and sites about amateur radio homebrewing.

Dedicated site for the preservation, experimentation, and advancement of crystal radios. Includes radio forums, contests, and restoration projects.

Dedicated to building and experimenting with radio electronics that includes set projects, tips for crystal radio design, and antique radio history.

Covers facts and photos on making radio antennas that also includes details on repeater frequencies, operations, and news update.

Personal page contains information on Homebrew projects, QSL cards, and homemade radio station equipments.

Features amateur radio and radio frequency electronics projects. Includes photos of Ham radio equipment and gears.

Provides details on new homebrewing projects, news update, data sheets, and group announcements.

Consists of home antenna projects and designs, including Ham radio tips, FCC information, and lists for HF, VHF, and UHF antennas.

Showcases collection of HF receivers and electronic constructional projects with photos.

Facts about accessory projects, software, schematics and kits by the amateur radio operator AA4PB.

Information page contains link site to Homebrew receiver photo collections for the radio enthusiasts.

Showcases library of model numbers, specifications and connection information for modulation transformers.

Presents categorical information on homebrewing, ham and boatanchor radios, test equipments, accessories, and electronics.

Content includes references, schematics, projects, and archive files for Glowbugs.

Features collection of Homebrew projects for radio, electronics and computers by Hans Summers.

Presents technical information about hardware and software for short wave radios.