X5105 is a highly portable transceiver working at HF+6m band, with a built-in power output of 5W.
Technical features: double-conversion superheterodyne, fitted with up to 3 lithium batteries of 18,650mph each.
A standard main unit (embedded with one 8-pole 2.7k-SSB crystal filter)
An optional high stability, high precision TCXO module
An optional 500Hz narrow band crystal filter
An optional plug-in 5W antenna tuner module
II. XPA125 integrated amplifier and antenna tuner
XPA125, with a built-in antenna tuner, amplifies the output up to 125W.
125W linear power amplifier + combined LC antenna tuner.
A standard 125W amplifier, An optional 125W automatic antenna tuner.
Ziteng (Andy) Wang is a PhD student at the University of Sydney. He recently discovered an unusual radio signal coming from the direction of the Milky... Read more
ARRL President Rick Roderick, K5UR, in a written statement on the newly filed H.R.5378 before the US House Commerce Communications and Technology Subc... Read more
The oft-cited figure of 3 million radio amateurs worldwide may need updating. That number was what the International Amateur Radio Union (IARU) publis... Read more
Here we take a look at the SHARI PiHatU from Ham Projects. This Pi Hat contains an SA818 Radio module to allow RF to the ALLSTAR network through a ras... Read more
Amateur Radio on the International Space Station (ARISS) will offer a group of pupils at the Mary Hare School for deaf children in England a... Read more
On September 11, some 115 amateur radio volunteers from five states provided communication support for LoToJa, the longest single-day USA Cycling (USA... Read more