Modern TV antennas are smarter and sleeker but they work the same way: pulling free broadcast signals right out of the air.

WASHINGTON — Satellite antenna manufacturer Kymeta said it will supply 138 Osprey u8 flat-panel terminals and spares to the U ...

LEO mega-constellations are expected to deploy thousands of satellites to provide broadband services with data rates ...

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. [KM6LYW ...

Liverpool's defeat to Crystal Palace allowed the Gunners to cut their lead to two points. The league leaders now travel to Chelsea in Saturday's late kick-off. The hosts made light work of Olympiakos ...

If you cultivate an interest in building radios it’s likely that you’ll at some point make a simple receiver. Perhaps a regenerative receiver, or maybe a direct conversion design, it’ll take a couple ...

Abstract: The dense radio-frequency interference (RFI) distributed on the spectrum in the high-frequency band greatly degrades the performance of radio systems and makes it urgent to find an effective ...

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 ...

Frank Cottrell-Boyce and Cressida Cowell recommend a selection of children’s books.

George Godfrey presents the best new music from the ten boroughs. Reaction from the managers plus your chance to have your say by calling 0800 218 2255.