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Antenne verticale VHF Slim-Jim
The Slim-Jim vertical antenna is of the 1/2 wave type supplied at the end end fed and therefore does not require a ground plane unlike a 1/4 wave type antenna
post 29 May 2026
Antenna jpole Links →
Build a J-Pole Antenna
If the antenna is six meters long, the length of the wire should be approximately 10 to 12 inches long. If our antenna is two meters long, the length of the wire will be 8 inches less overall
Design your Own Super J-Pole
calculating the lengths of tubing to be used for the construction of a Super J-Pole. The antenna I constructed was made of 1/2" tubing
Emergency J-Pole Antenna
This is made from the old flat TV antenna wire
J pole antenna per 50 Mhz
Si tratta come da titolo di una canna da pesca lunga m.4,5. in configurazione jpole per i 50 Mhz
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If the antenna is six meters long, the length of the wire should be approximately 10 to 12 inches long. If our antenna is two meters long, the length of the wire will be 8 inches less overall
calculating the lengths of tubing to be used for the construction of a Super J-Pole. The antenna I constructed was made of 1/2" tubing
This is made from the old flat TV antenna wire
Si tratta come da titolo di una canna da pesca lunga m.4,5. in configurazione jpole per i 50 Mhz
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