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IW5EDI Simone – Ham-Radio

WLAN antenna 2.4 GHz Do-It-Yourself

Posted on April 29, 2020 Posted in UHF Antenna

Homebrew outdoor antenna to 2.4 GHz band.Antenna gain is comparable to panel antennas including the Freedom Antenna Set sold in Finland. Comparing is made simple by connecting antennas to same computer with Orinoco WLAN card and indicating results in Link Test of the Client Manager. My antenna has been found about 2 dB better gain

Build a 2.4 GHz 10 element Yagi Antenna

Posted on April 29, 2020 Posted in UHF Antenna

A 2.4 GHz 10 elements Yagi antenna hombrewed. Download the PDF files for full instructions. Full sized images and detailed instructions are listed here

144 430 portable antenna picture gallery

Posted on April 20, 2020 Posted in UHF Antenna, VHF Antennas

The Handi-Tenna 70 cm Portable Antenna

Posted on April 18, 2020 Posted in UHF Antenna

Here is a high-performance hand-held beam antenna that is easy to build and guaranteed to improve your downlink from the LEO satellites over ANY rubber duck or mobile whip. Like many satellite operators, I own an Arrow Antenna. That antenna is a great performer, but sometimes it is impractical for me to use it–it is