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Antenna project Portable Cobweb
I built a portable version of a cobweb antenna, it is based on a design by stephen webb g3tpw
post 17 May 2026
Antenna Cobweb Links →
Antenna CobWebb 20m 17m 15m 12m 10m
Balun di corrente su toroide ( Amidon T200) avvolgere 8 spire sul toroide da un lato ed altre 8 spire dall'altro lato
Antenna project cobweb
After the success of my first cobweb antenna I decided to build a rigid version for my home QTH
Antenna Homemade SP3L CobWeb
My first Cobwebb was the design from G3TPW. And work very well, the only limitation was the small bandwith. After a year I was very happy with this kind of antenna and decided to make a definitive cobweb. This time i built the SP3L variant with an inproved bandwith
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Balun di corrente su toroide ( Amidon T200) avvolgere 8 spire sul toroide da un lato ed altre 8 spire dall'altro lato
After the success of my first cobweb antenna I decided to build a rigid version for my home QTH
My first Cobwebb was the design from G3TPW. And work very well, the only limitation was the small bandwith. After a year I was very happy with this kind of antenna and decided to make a definitive cobweb. This time i built the SP3L variant with an inproved bandwith
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