Dual Mode Portable Repeater RT97P will come. It is similar to the portable repeater RT97. Now we have the RT97 GMRS band, and this RT97P is […]
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Why Won’t My 80-Meter Dipole Cover the Whole Band?
Why Won’t My 80-Meter Dipole Cover the Whole Band? Antenna Antenna DUO8 15-20 separate feed – Momobeam November 22, 2017 No comments DUO 8 15-20 […]
Read moreAn Aircraft Tale That Applies to Ham Radio
An Aircraft Tale That Applies to Ham Radio Antenna Build the Pennyloop UHF Antenna March 02, 2015 No comments by Pennyloop The Pennyloop UHF antenna offers high performance […]
Read moreUpcoming NCJ CW and RTTY North American Sprints to Start 1 Hour Earlier
The February 6 NCJ-sponsored North American Sprint (CW) and the March 13 RTTY Sprint will begin 1 hour earlier, at 2300 UTC instead of 0000 UTC. […]
Read moreThe most effective way to place a long wire antenna
The most effective way to place a long wire antenna Antenna Shark HF Hamsticks, American Made, Review And Testing April 08, 2020 No comments Read […]
Read moreARISS and Partners Are Investigating Space Station Ham Radio Failure
Amateur Radio on the International Space Station (ARISS) and its partners are troubleshooting a failure within the on-board NA1SS amateur station in the ISS Columbus module. The […]
Read moreRadFxSat-2 Signals Detected, AMSAT Engineering Continues to Assess Status
by Paul Stoetzer On January 27th, Brad Schumacher, W5SAT, reported copying his CW signal weakly via the RadFxSat-2 transponder. On the morning of January 28th, AMSAT […]
Read more2021 Propagation Summit Session Recordings Available
YouTube recordings and PDF files from the 2021 Propagation Summit hosted on January 23 by Contest University are available. More than 1,000 logged in for the sessions. […]
Read moreMake a mains filter for EMC & noise reduction
This video shows how I have made a mains filter that is extremely effective in reducing and in some cases eliminating completely EMC from the […]
Read moreQSO Today Virtual Ham Expo to Include Speaker Track on Amateur Radio Satellites
The QSO Today Virtual Ham Expo on March 13 – 14 will devote a speaker track to AMSAT and the world of amateur radio satellites. The Expo […]
Read moreLearning Morse Code, Straight Key or Paddles?
“The eternal question and a sure way to start trouble at your next Ham radio club! Is the straight key a better learning tool or […]
Read moreIcom IC-705 with the mAT-705 Portable Tuner
“Today I operate the Icom IC-705 at my hunting lease as a portable radio with an End Fed Random Wire antenna from Nelson Antennas, and […]
Read moreCapture the MAGIC of Six Meters — eBook
Have you ever wondered about the “Magic” of Six Meters? After all, you’ve probably pressed the six meter button on your rig and failed to […]
Read moreDavid A. Duncan, K7DUN, Wins the January 2021 QST Cover Plaque Award
The winning article for the January 2021 QST Cover Plaque award is “CW-ELMER – An Advanced Morse Code Learning System,” by David A. Duncan, K7DUN. The QST Cover Plaque Award — […]
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