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3 element 40 meter reversable quad
Determine directions of interest, East/West etc, be advised that N/S signals will be greatly diminished
post 28 May 2026
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A Homebrew Quad 3 bandes 14-21-28
All elements of the rod and arm are made of fiberglass. The idea is to rebuild this 5-band antenna
Build a Multiple-Polarization Quad
The feedline is connected to point A, which gives a horizontally polarized transmitted signal
Cubex 5-Band Quad
After many years of using a modified Lightning Bolt quad for 20-15-10 meters, I upgraded to a Cubex 5-bander. The LB quad was always a bit of a maintenance problem due to the less expensive construction
Double Quad 13CM 23 CM
Here is a description of a 9 dBd double quad and its calculations
Built a quad six-element
Built a six-element 20-meter monster on a 60-foot boom
26
All elements of the rod and arm are made of fiberglass. The idea is to rebuild this 5-band antenna
The feedline is connected to point A, which gives a horizontally polarized transmitted signal
After many years of using a modified Lightning Bolt quad for 20-15-10 meters, I upgraded to a Cubex 5-bander. The LB quad was always a bit of a maintenance problem due to the less expensive construction
Here is a description of a 9 dBd double quad and its calculations
Built a six-element 20-meter monster on a 60-foot boom
Microsat Ham radio shop for ulari project, aprs, aprs with radio, bluetooth, gps, gsm, ham radio interfaces, weather,accessories, cables to radio
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