General Amateur Radio Exam part 5. Volunteer Examiners, good operator practices. Reactance demonstration.
This listing is for the Classic version of the DX Commander vertical. Ideally suited to Christmas Presents, Birthday Presents and for those people who... Read more
DESCRIPTION Rugged Portable DC Power Management System with built-in High-Efficiency Battery Charger! > High contrast OLED display > Power man... Read more
Scouting’s Jamboree on the Air (JOTA) officials are asking JOTA 2016 participants not only to register for this year’s event, but to follow up with a... Read more
DMR DSTAR FUSION “If you are considering trying out one of the digital voice modes but don’t know where to start, WATCH THIS VIDEO before... Read more
Airspy HF+ and SpyServer streaming FFT and Audio data to an Android watch. @mm6dos Took the concept a step further! #sdrsharpinside pic.twitter.com/bW... Read more