Ham Radio call sign lookup
Fred Lloyd AA7BQ and QRZ.com’s big 25th birthday celebration! Fred Lloyd AA7BQ talks with Bob Heil about QRZ.com‘s big 25th birthday celebration, the WIN System with Gordo, finishing the crystal radio build with George, Amateur Radio Newsline with Don, and more!
Here we take a look and test the KN-990 SDR All mode HF Transceiver. This radio is well built and includes an IF DSP for great sounding audio. KN-990 Features: 3.5 inch LCD, without touch fuction Frequency range: Reception: 0.1~30MHztransm... Read more
KrakenSDR is now available for crowdfunding on Crowd Supply. Thank you to all interested parties for your patience while we navigated recent pandemic-related delays. KrakenSDR is a five-channel, RX-only software-defined radio (SDR) based on... Read more
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 Way’s center. The radio waves Andy discovered using the ASKAP radio telescope in Western... Read more