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Antenna ISOTRON for 20-30 meter


A 32mm diameter gray PVC tube, 2mm copper-coated sheathed single-conductor wire 3mm with the sheath, two pvc sleeves for 32mm tube, two metal disks hs hard disks for example 13cm diameter


Antenna ISOTRON for 20-30 meter



Antenna Isotron Links

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Antenna isotron 15-20-40
In reception, I only lost one point on average compared to dipole despite the poor release of the isotron

Antenna ISOTRON per i 40mt
Si tratta di due dischi di alluminio, ma possono essere anche di altro materiale

Antenne Isotron pour espaces restreints
Realization of the antenna. A gray PVC tube 32 mm in diameter and 1 meter long is required. The inductor will be made with sheathed electric wire of 2.5 mm square

Baubeschreibung einer Isotron-Antenne fur CB
Wisotronker believed that the magnetic antenna had already been greatly miniaturized, and that the isotron found a further increase


The K9AY loop antenna for 160 and 80m bands

The K9AY loop antenna for 160 and 80m bands You don't have the space to put up a 4 beverage antenna's, an ewe or a 4-square and want 'good ears' on 160 and 80m? no problems try a k9ay loop antenna

Satellite Antenna Rotator Controller and TRACker

Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system

Duplexer 2m-70cm

Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda