This page will be maintained by multiple volunteers, including myself, and we will be able to add and delete satellites as required
post 26 Dec 2021
Satellite Antenna Links →
Handitenna 440 Beam Antenna
Those calculations were made using Yagimax antenna modeling software
Helix antenna design and construction
Construction details for antennas. In this case the description and design info for a helix antenna. This antenna, which is very forgiving in tolerances, is an ideal feed for offset fed
Helix antenne 1296 MHz 25 TURNS
Download Helix Calc programme
Homebrew 70cm Quad Antenna
A full wavelength in the 70cm band means; a 70cm 27.6 inches long antenna! In a quad this means that every side is 17.5cm 6.9 inches long, almost nothing
49
Those calculations were made using Yagimax antenna modeling software
Construction details for antennas. In this case the description and design info for a helix antenna. This antenna, which is very forgiving in tolerances, is an ideal feed for offset fed
Download Helix Calc programme
A full wavelength in the 70cm band means; a 70cm 27.6 inches long antenna! In a quad this means that every side is 17.5cm 6.9 inches long, almost nothing
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