Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with.

GREEN ‒ The 2025 MARC Hamfest is coming to the MAPS Air Museum, 2260 International Pkwy. Doors to the public event open at 8 ...

The Boundary Amateur Radio Club applied for and was awarded a grant of $9,394 from the Amateur Radio Digital Communications ...

Aspiring ham radio operators can take a licensing exam Oct. 25 in Bartlesville. Pre-registration is encouraged.

One truly cool site is the KiwiSDR map site. As the name suggests, this link takes you to a world map of clickable KiwiSDR ...

NASA is recruiting volunteers to help track the path of the Artemis II mission that is sending a crew to orbit the Moon.

Ray, who has an opportunity to appeal against the decision, said he would be lost without his radio. The council said it had a duty to investigate all breaches of planning and the masts were refused ...

The San Fernando Valley Ham Radio Club (W6SD) donates equipment to Eaton & Palisades wildfire survivors to rebuild radio ...

Local officials are expanding their tools to issue warnings during disasters with new technology and "old school" approaches. But convincing people to leave home isn't always simple.

Abstract: This letter presents the design of a two-stage 400-to-800-MHz GaAs pseudomorphic high-electron-mobility transistor wideband low-noise amplifier (LNA) to upgrade an aperture synthesis radio ...

Abstract: The paper presents the analysis of the electromagnetic interferences between the Radio Base Station (RBS) antennas and High Voltage (HV) power lines hosting the antennas. In the first part ...