Here we have a ground plane antenna mostly used for 144, 222, 440 Mhz. Its one of the simplest antennas to make. New hams can build this with little to no experience in antenna building.
Arduino Antenna Switch, the basic program was written by Johan, PE1RWL
RF Ammeter homebrew by CX2UA in spanish
How to get a wider (up to 7kcs wide) and cleaner TX audio transmission from the TS-2000 for those interested in ESSB.
An example of amateur radio GoBox with pictures and presentation of devices include. In Spanish
Meet The Breakers Cb Radio from the United Kingdon, brought to you by Colin The Head, star of Disused Railway Diaries and Colins World Of Everything, Antenna, Ham Radio and signal checks.
A custom manual for the Yaesu FT 450 owners, tha includes system controls, factory reset procedure, procedural uses, memory management, programming and many more
The Heathk SB-1400 MF/HF AM FM SSB CW transceiver by Heathkit reviewed on QST 1989
ICOM IC-2300H 2 Meter FM Transceiver A worthy successor to the IC-2200H, a popular high power 2 meter mobile rig QST review
Amphenol RF is a leading manufacturer of coaxial connectors for use in radio frequency, microwave, and data transmission system applications. Headquartered in Danbury, Connecticut, USA, Amphenol RF has global sales, marketing and manufacturing locations in North America, Asia and Europe. Standard products include RF connectors, coaxial adapters and RF cable assemblies. Custom engineered products include multi-port ganged interconnect, blindmate and hybrid mixed-signal solutions.