JIm, W6LG shows how he recently used 2 off the shelf coax switches to connect 2 antennas to his transceiver at the same time. This simple solution replaced a box with vacuum relays, a control box and control cable.
Mobile HF Antennas “When properly installed on your vehicle the Model 200A-HP will provide continuous coverage from 3.2 to 26 MHz with the a 6′ whip. The Model 200A-HP like all the Tarheel Antennas is without a doubt the best bu... Read more
“Hi Folks, Thanks for staying patient with me on this one. Build servers were being weird today! Happy to bring you release with simple features, small screen compatibility and polish. Head over to the download page to grab your copy:... Read more
Ailunce HD1 Ailunce HD1 Dual Band DMR Digital DCDM TDMA Waterproof Two Way Radio Description: HD1 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series T... Read more
Es’hail-2 Graham Shirville (G3VZV) & Dave Crump (G8GKQ) update us on Es’hail-2 and its amateur radio payload at the AMSAT-UK International S... Read more
SD100 Uniden Uniden creates another first with the SDS100 True I/Q Scanner, the first scanner to incorporate Software Defined Radio technology to prov... Read more
Messi & Paoloni – Notwithstanding its small dimension (7,3 mm) its performances are so good to outperform RG 213/U (10,2 mm) and put into sh... Read more
Ham Radio Hotspot “So this is a very popular question among my audience, due to my recent videos explaining some hotspots and reflectors. Hopefu... Read more