Ham radio operator Lawton Eure talks with an individual in New Jersey to demonstrate how the radio, located in the Sampson County Emergency Operations Center, can easily reach farflung areas with no ...

Data transmission towers stand in a field in Maple Park, Ill., where DPA Mac has a construction permit for an international HF station. Credit: Christopher Dilts/Bloomberg via Getty Images The Federal ...

MANILA, Philippines — In response to the President Ferdinand Marcos Jr.’s call for proactive and stronger disaster preparedness, and to provide assistance in safeguarding lives and communities from ...

Abstract: The multi-frequency multipath observations of temporal variations in the Doppler spectra and signal amplitudes of HF radio waves reflected from the ionosphere, which accompanied ionospheric ...

A constellation of classified defense satellites built by the commercial company SpaceX is emitting a mysterious signal that may violate international standards, NPR has learned. Satellites associated ...

This is read by an automated voice. Please report any issues or inconsistencies here. When wildfires tore through parts of Altadena and the Palisades in January, many amateur radio operators lost more ...

The WiiM Amp Ultra combines the WiiM Amp Pro and WiiM Ultra streamer in a single do-it-all device for £499 / $529. It comes with 100W/200W per channel, Wi-Fi 6E and Bluetooth 5.3 with LE Audio.

It’s not just broadcasters who are getting their say in the FCC’s “Delete, Delete, Delete” deregulation initiative. The National Association for Amateur Radio (ARRL) has also filed comments, ...

Avantel Limited has received a purchase order worth ₹17.7 crore from Bharat Electronics Limited, further strengthening its commitment to India’s self-reliance in the aerospace and defence sectors.