A substantial part of gaining and holding an amateur radio licence ... also be a case for the ARRL, as we’ve reported before they have some form when it comes to radio investigations.

Eventually they approached the ARRL, the USA’s national amateur radio organisation, who sent along [Kermit Carlson, W9XA] to investigate. He fairly quickly identified the frequencies with the ...

Amateur radio is the only hobby that offers its licensed operators the chance to legally design, build, and operate high power radio transceivers connected to unlimited antenna arrays for the ...

One facet of the diverse pursuit that is amateur radio involves the use of amateur radio satellites. These have a long history stretching back to the years shortly after the first space launches ...

The latest ARRL news is that there has been little opposition at the pan-European regulator CEPT level, which appears to be causing concern among the amateur radio community. Why should this ...

As ARRL president, [Rick Roderick, K5UR] spends a significant amount of time proselytising the hobby. He has a standard talk about amateur radio that involves tales gleaned from his many decades ...

From lighting to televisions and computer screens to communication, including radio and fiber-optics, there’s a lot that can be done with these wave-particles and a lot of overlap in their uses ...

Please join the Lowell Center for Space Science and Technology for the virtual seminar: Grounding, Bonding, and Shielding by John McCloskey, Chief Electromagnetic Compatibility (EMC) Engineer at ...

But what principles of the electromagnetic spectrum allow radio to work, and how do antenna design, modulation, and mixing affect it? [Michał Zalewski] aka [lcamtuf] aims to inform you with his ...

To some, amateur radio is more than a hobby. To them, it’s a skillset honed to connect with everyone far and wide - from ...

Love film? Love music? Welcome to the club. We live and breathe film music and each week Matthew Sweet takes the music for a new film release and uses it as the starting point for an exploration ...