Multibands antenna Spiderbeam 20/17/15/12/10m
- The spiderbeam is a tribander yagi for 20-15-10m,it is constructed of 3 interlaced wire yagi antennas strung on a common fiber glass spider
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post 27 Sep 2026
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Windom Antenna
Morgain per i 40 e gli 80 metri
The Homebrew Buddipole 17m/15m
Doublet Antenna
The Dipole antenna
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Windom Antenna- The peculiar aspect of the I7SWX windom is the balun, wound on a simple ferrite rod, instead of the commonly used toroid
Morgain per i 40 e gli 80 metri- This antenna has in its main characteristic, the fact that with only 20 mtof space occupied it works the 80 meters
The Homebrew Buddipole 17m/15m- I made the Buddistick first, then later made the buddipole, both are easy to make and work well
Doublet Antenna- The ATU design gives a reasonable 'Q' factor so you will have to tune it regularly, eurotherm PID controllers and a stepper-motor can make a good auto-ATU
The Dipole antenna- The dipole antenna, here some reference data, pointers and ideas that may help you
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