Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out.

So [Todd] has set out to build an Arduino frequency counter for a Kenwood TS-520S HF ham radio. This post (and the video found after the break) doesn’t cover the entire project. It’s rather ...

HF radio is often used for: Tactical military communication Aviation and maritime communication Emergency and disaster response Ham (amateur) radio operations Its main advantage is its ability to ...

EtherNite, India's pioneering 24-hour ham radio learning marathon, gathered 155 enthusiasts in West Bengal to design antennas and connect with global amateur radio networks. Organized by OSCAR India, ...

In Maryland, Kent County High School's 90.5 WKHS(FM) used its newly minted K3ARS amateur radio station to work 40 stations on ...

India’s first 24-hour ham radio learning marathon, EtherNite, held in West Bengal, saw the participation of 155 enthusiasts who designed and built antennas for communicating with amateur radio ...