The winner of the May 2016 QST Cover Plaque award is “A Field Portable Multi-Band Rotatable Dipole Antenna” by Jeff Otterson, N1KDO.
The QST Cover Plaque Award — given to the author or authors of the most popular article in each issue — is determined by a vote of ARRL members on the QST Cover Plaque Poll web page. Cast a ballot for your favorite article in the June issue today.
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PandwaRF Bare
PandwaRF is a RF analysis tool with a sub-1 GHz wireless transceiver controlled by a smartphone or a PC. Its purpose is to capture, display & tran... Read more
DAY THREE OF G1-G2 (MINOR-MODERATE) GEOMAGNETIC STORMS
The coronal hole high speed stream continues to cause geomagnetic responses to G1 (Minor) storming levels. Solar wind speeds over the past 24 hours ha... Read more
Kenwood TS-890 – Instruction Manual
The Kenwood® TS-890S transceiver made its world debut at the 2018 Hamvention® in Xenia, Ohio. It features full down conversion receiver with h... Read more
Oregon ARES Drill Scenario to Simulate Double Virus and Hypothetical Terrorist Attack
Hypothetical Terrorist Attack On November 8 in Oregon, the Amateur Radio Emergency Service® (ARES) emergency preparedness drill known as the S... Read more
9N7CC, 9N7FD & 9N7WE – Nepal Dxpedition
“Rafal is 9N7CC, Bogdan is 9N7FD and Janusz is 9N7WE for 2 weeks time. We managed to put up 2 antennas and tomorrow (17 March we plan to... Read more
Works with Flex Radio
Applications that work seamlessly with your Flex Radio. Any comments can be sent to the Flex Community FlexRadio Mestro Flexradio Power Amp. 1.5KW Read more
In-Line Battery Back-Up Module for Ham Radio
In-Line Battery Back-Up Module for Ham Radio DESCRIPTION The problem, which is faced by many amateur radio operators around the world, is that commerc... Read more
Nomination Deadline Extended for Philip J. McGan Memorial Silver Antenna Award
In light if the coronavirus pandemic, the ARRL Public Relations Committee has extended the nomination deadline for the Philip J. McGan Memorial Silver... Read more
LRN Precision LD-11 QRP Transceiver
LRN Precision LD-11 Transceiver Others state “extra”, We INCLUDE as STANDARD The HOTTEST new QRP Multimode HF+6M Transceiver on the marke... Read more
R&S®EM100XT Digital Compact Receiver
EM100XT Digital Compact Receiver Compact radiomonitoring from 9 kHz to 7.5 GHz. Weather proof IP67 Key Facts Same functionality as R&S®EM100 IP 67... Read more
The K7RA Solar Update – 07/06/2018
No sunspots have appeared since June 26. If we use predicted solar flux as a proxy, flux is expected to be less than 70 until July 8, this Sunday, so... Read more
