We will have all at some point seen a fascinating project online, only to find not enough information to really appreciate and understand it. Such a project came [Bill Meara]’s way over at the ...

There are many ways to build a radio receiver, but most have a few things in common, such as oscillators, tuned circuits, detectors, mixers, and amplifiers. Put those together in the right order and ...

For just £6.99, iOS users can enjoy high resolution audio on their chosen iDevice, as well as getting a whole host of EQ options for free When you purchase through links on our site, we may earn an ...

FORT HUACHUCA, Ariz., -- More than a century after Guglielmo Marconi helped pioneer trans-Atlantic communications, High Frequency (HF) has continued to be a consistent, economical and reliable ...

The Australian Defence Force is trialling wideband high frequency radio technology for IP data transfers of voice, messaging, photos and videos, as a backup for its existing narrowband satellite ...

Rockwell Collins demonstration of modernized wideband HF air-to-ground connectivity. Photo: Rockwell Collins [Avionics Today 08-23-2016] Rockwell Collins has completed a data transfer from a C-17 ...