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Coaxial Traps
- The Coax trap program computes design parameters for the construction of coaxial traps for HF usage
post 30 May 2026
Coils Traps Antennas Links →
Portable Dipole 40 30 17 m band
Wire dipole antenna that works on 40 30 and 17 meters band
Wire trap for 12m WARC band
Le trappole per cavi sono economiche, facili da assemblare in modo riproducibile, ma possono essere fragili meccanicamente facilmente deformabili per operazioni permanenti, su dipoli, V invertiti ecc.
Building Coils
Building coils for a portable dipole using
Switched/Trapped Dipole
A multiple band dipole can be made very easy to build
Traps Coil Design
Using a dos program from Brian Beezley K6STI, it was possible to design some low loss loading coils
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Wire dipole antenna that works on 40 30 and 17 meters band
Le trappole per cavi sono economiche, facili da assemblare in modo riproducibile, ma possono essere fragili meccanicamente facilmente deformabili per operazioni permanenti, su dipoli, V invertiti ecc.
Building coils for a portable dipole using
A multiple band dipole can be made very easy to build
Using a dos program from Brian Beezley K6STI, it was possible to design some low loss loading coils
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Dxengineering Ham Radio Equipment DX Engineering Ham Radio Equipment & Supplies
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