Ham Radio - QRP

Lower your Power Raise your Expectations

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Showing posts with label aa4oo. Show all posts
Showing posts with label aa4oo. Show all posts
Sunday, December 21, 2025

AI Analysis of Logs for Antenna Directionality

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Where is this dang thing pointing? Wire antennas generally have directionality broadside to the antenna but multi-band antennas have "l...
Friday, December 19, 2025

Loop on Ground (LoG) Receive Antenna

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Dirt Shark Antenna How a Humble Wire on the Ground Can Transform Your Radio Listening Ever find yourself locked in a frustrating battle, wre...
1 comment:
Wednesday, May 10, 2023

Begali Intrepid

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 The Perfect Bug? In the Western World we are consumers.  Advertising drives us to think we'd be a bit happier if we had that new "...
Friday, March 19, 2021

The Endurance of CW in Amateur Radio

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CW Spans a Century I've enjoyed using my "new" GRC-9 radio for making CW and AM contacts over the past month.  During that ti...
3 comments:
Sunday, January 24, 2021

AN/GRC-9 aka "Angry Nine"

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 AN/GRC-9 - Long lived military comms My lovely (and radioactive) RT/77-GRC/9 Video summary I don't recall where I first read about the ...
7 comments:
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