Cyberattack on ARRL Disrupts Logbook of the World
Introduction The American Radio Relay League (ARRL) has recently fallen victim to a cyberattack, significantly…
Introduction The American Radio Relay League (ARRL) has recently fallen victim to a cyberattack, significantly…
Recently, ARRL LOTW developer upgraded trustedQSL app to the latest version which is 1.14.1. This…
First, make sure your trustedqsl application is loaded with your issuer signed cert and ready…
First, open your tQSL cert application Click on file, and load certificate Choose your tq6…
Saving the tq5 and tq6 file is not a good way to backup your LOTW…
First you need to download trustedqsl application http://www.arrl.org/files/file/LoTW%20Instructions/tqsl-113.zip for windows http://www.arrl.org/files/file/LoTW%20Instructions/TrustedQSL-1_13-osx.zip for mac http://www.arrl.org/files/file/LoTW%20Instructions/TrustedQSL-1_13_tar.gz for…
Setiap tahun pada 1 Januari akan berlansung acara ARRL Straight Key Night. Bermula dari 0000…
What were Morse code requirements in Amateur Radio, before the 2001 changes and the complete…
on 19 July 2005 the FCC released Notice of Proposed Rule Making and Order (NPRM),…
CQ magazine June 2001 CQ magazine March 2001 CQ magazine September 2001 CQ magazine Disember…
Joe walsh is my idol. He's a ham radio and also a guitarist. I'm sure…
(This article is about Jack Gerritsen of Bell, CA who had the amateur radio callsign…
July 2011 Edition Current Entities Total: 340 Revision: February 2012 The ARRL DXCC List is…
ARRL Diamond DXCC Challenge REVISED December 30, 2011. All 231 entities are now included on the…
Back in the dark ages of twentieth-century communications, or before the advent of the Internet,…
The 9th IARU High Speed Telegraphy (HST) World Championship 19. - 23. October 2011 at…
Ham, "Ham: a poor operator. A 'plug.'" That's the definition of the word given in…