Cyberattack on ARRL Disrupts Logbook of the World
Introduction The American Radio Relay League (ARRL) has recently fallen victim to a cyberattack, significantly…
Upgrade Your Trusted QSL (TQSL) Now
Recently, ARRL LOTW developer upgraded trustedQSL app to the latest version which is 1.14.1. This…
How To Sign Your ADIF Log With TrustedQSL (tQSL)
First, make sure your trustedqsl application is loaded with your issuer signed cert and ready…
How To Install Issuer Signed Cert File (TQ6) To TrustedQSL (tQSL)
First, open your tQSL cert application Click on file, and load certificate Choose your tq6…
How To Backup Your TrustedQSL (LOTW) Certificate
Saving the tq5 and tq6 file is not a good way to backup your LOTW…
How To Generate TrustedQSL Cert Request File (TQ5) For 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…
Malam Straight Key 1 Januari
Setiap tahun pada 1 Januari akan berlansung acara ARRL Straight Key Night. Bermula dari 0000…
What were the Morse requirements?
What were Morse code requirements in Amateur Radio, before the 2001 changes and the complete…
WJ5O – Ex ARRL CW Examiner
on 19 July 2005 the FCC released Notice of Proposed Rule Making and Order (NPRM),…
Koleksi Majalah Radio Amatur Part 1
CQ magazine June 2001 CQ magazine March 2001 CQ magazine September 2001 CQ magazine Disember…
Joe Walsh WB6ACU
Joe walsh is my idol. He's a ham radio and also a guitarist. I'm sure…
Dipenjara Kerana Men-“Jamming”
(This article is about Jack Gerritsen of Bell, CA who had the amateur radio callsign…
2012 DXCC List
July 2011 Edition Current Entities Total: 340 Revision: February 2012 The ARRL DXCC List is…
ARRL Diamond DXCC
ARRL Diamond DXCC Challenge REVISED December 30, 2011. All 231 entities are now included on the…
Hamming it up on the air
Back in the dark ages of twentieth-century communications, or before the advent of the Internet,…
9th IARU High Speed Telegraphy World Championship
The 9th IARU High Speed Telegraphy (HST) World Championship 19. - 23. October 2011 at…
Do you know the origin of ….?
Ham, "Ham: a poor operator. A 'plug.'" That's the definition of the word given in…
ARISS – Amateur Radio on the International Space Station
The ARISS program is a cooperative venture of NASA, the ARRL and AMSAT and other…
Basic Electronics For The New Ham Slide
Becoming ham radio operator or amateur radio operator ? First of all, we need to…