I6 Dedicated RF 1.5KW – 1.8-32 MHz, 48-54 MHz

October 28, 2015 No comments

  Specifications   <             Mode             RF Drive             Output Power             Input Impedance           Output Impedance    ... Read more

Financial Woes Reported at Dayton Hamvention Venue – Hara Arena

December 10, 2014 No comments

    Source: By Jill Drury – See More: Hara Arena Photos:   Read more

ARRL Hudson Division Director Promotes Amateur Radio Parity Act Before Senate Committee

January 29, 2018 No comments

ARRL Hudson Division Director Mike Lisenco, N2YBB, testified Thursday (January 25) before a session of the Senate Committee on Commerce, Science and T... Read more

AMSAT Symposium 2018 – Hightlights

November 22, 2018 No comments

AMSAT Symposium 2018 The video highlights Opening Auction Listening to a ISS school contact Working Dr. Serena M. Auñón-Chancellor, KG5TMT, onboard th... Read more

Ultra Portable PSK31/RTTY Digital Modem Ham Radio HF Digital Modem

July 04, 2017 No comments

Digital Modem can encode/decode BPSK31/63, RTTY, QPSK and CWmodes without PC, specially for portable digital communication。With its internal high perf... Read more

EI8GQB & EI1A – Green Energy Station

October 05, 2015 No comments

“Hello dear OM, life is too short !  I succeeded again to be able to activate solo EI8GQB between 6th to 30th October 2015 from my caravan with green... Read more

Unbox the Radioddity GD-77

July 18, 2017 No comments

Unboxing the not-yet-released Radioddity GD-77, their “try again” DMR Tier 1/Tier 2 radio. I describe many of the promised features. It... Read more

Wireless Power Transmission Provokes Discussion in ITU-R Study Group

June 10, 2019 No comments

The emerging wireless power transmission (WPT) technology and associated applications came in for closer scrutiny during the May/June meeting of Inter... Read more

Motorola for sale?

February 10, 2015 No comments

  “Fading Prospects Puts Last Vestige of Motorola Empire Up For Sale The last vestige of the Motorola empire is on the block after struggli... Read more

SAQ Transmission Set for UN Day on October 24

October 22, 2019 No comments

A transmission from the vintage Alexanderson alternator in Grimeton, Sweden, will complement activities marking United Nations Day on October 24. Tran... Read more

Three-band portable dipole antenna system

February 20, 2015 No comments

Product Description Band Hopper 3 Multiband Portable HF Dipole Antenna System NEW FOR 2015 – add a high performance balun for just £4.95! At a g... Read more

ARRL to Have Two Exhibits at this Weekend’s QSO Today Virtual Ham Expo

March 12, 2021 No comments

ARRL will have two exhibits at the the QSO Today Ham Expo. One will offer opportunities to meet ARRL Lab engineers, who will answer questions and shar... Read more

URE makes June magazine PDF available [ FREE ]

May 23, 2020 No comments

Spain’s URE makes June magazine PDF available In response to the ongoing Coronvirus situation Spain’s national amateur radio society URE i... Read more

Star Wars sound designer is, indeed, a radio enthusiast

January 03, 2016 No comments

SWLing Post readers may remember a post I recently published in which I believed I’d identified a familiar shortwave time signal station in the Battle... Read more

AO-109 (RadFxSat-2/AMSAT Fox-1E) Open for Amateur Use

July 20, 2021 No comments

AMSAT’s Engineering and Operations Teams have announced that AO-109 (RadFxSat-2/AMSAT Fox-1E) is now open for amateur use. AMSAT advises operators to... Read more