Tips and tweaks about how to improve your receive audio on the Elecraft KX2. These tips apply mostly to the noisy 40m band. When on 15m, or 20m, I often find using the preamp, in conjunction with receive EQ and RF gain, are better options.
To fully utilize all the features you have to use Windows PC to program this radio. Not Compatible with CHIRP and RT systems software. FCC Part 90 C... Read more
Retevis RT87 Main feature： lIP67 dustproof and waterproof Dual band (VHF&UHF) 128 channel,25FM radio channel FM radio VOX function Scan function R... Read more
Describing and demonstrating an end-fed multiband antenna for portable use. It’s a full-sized half wave on 20 metres and a loaded half wave on 4... Read more
This 4th version of the QRP UltraLight MLA antenna has the same foldable construction designed for easy carry in a common laptop bag same as the 3rd v... Read more
This demonstrates turning an Android Tablet (or Android Phone) into a highly portable comms receiver or spectrum analyzer operating from Long Wave to... Read more
For restricted spaces, 5-Bands: 20/17/15/12/10 Meters . . . Restricted space spoiling your operating fun? MFJ Cobweb puts your call back on the map! T... Read more