This site has a very technical analysis section as well as construction details for VHF and UHF eggbeater antennas for Ham satellite communications.
The 'Eggbeater' Antenna Web Page:
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My ham radio life and ham radio technology: SDR, DX, Digital Communications, and IOTA.
Sunday, May 12, 2013
Saturday, May 11, 2013
AR Newsline: A Must Read Weekly
This is a great source of current, accurate information. A must read weekly.
AR Newsline - News:
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AR Newsline - News:
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Received WAZ Certificate
It took forty years but just received my WAZ Certificate. This was much harder than DXCC!
My antenna is the main limit to working DX. I have had only had an AEA ISO-Loop antenna or vertical and now a Buddipole dipole.
My antenna is the main limit to working DX. I have had only had an AEA ISO-Loop antenna or vertical and now a Buddipole dipole.
Monday, April 1, 2013
QRP Homebrew receivers, transceivers, transmitters
Lots of QRP schematics and build examples from around the world.
QRP Homebrew receivers, transceivers, transmitters:
QRP Homebrew receivers, transceivers, transmitters:
KX3 with 1.41 Firmware Update - YouTube
A new firmware update for the KX3 QRP rig gains praise from one YouTube poster.
KX3 with 1.41 Firmware Update - YouTube:
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KX3 with 1.41 Firmware Update - YouTube:
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Wednesday, November 28, 2012
Buddipole and TS590 Update
The TS590 is quite an upgrade from the ICOM 735. Noise rejection and filter options allow many signals impossible to hear on the IC-735 come up out of the noise.
With the Buddipole dipole up just 12 to 15 feet, directionality is not great, but on very weak stations an "ARM" rotator helps get my signal out.
I doubt I could have completed the ARRL Diamond DXCC Challenge without the station upgrade.
With the Buddipole dipole up just 12 to 15 feet, directionality is not great, but on very weak stations an "ARM" rotator helps get my signal out.
I doubt I could have completed the ARRL Diamond DXCC Challenge without the station upgrade.
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