Introduction OM0A Inv.Vee strom

Inv.Vee strom

SHARE
Inv.Vee anténa na strome
Inv.Vee antenna in a tree

Inv.Vee strom

“Tatras are cruel”, hláška sounds like one TV series. Cruel and the antennas. Originally, it was possible to hang the wire antenna on tall red spruce about 90 meters from the building. Pulley system suspended climbers allows quick and easy installation of antennas.

After the fall of red spruce has sought a different solution. It featured inv.V to 80 m with a peak of about. 13m. Implementation of a high vertical (26m), which would be suitable for the top band unfortunately not a permanent antenna.

Since inv.V for 80 meters goes well, I realized the same type of antenna and the 160 meters. The peak is on the same tree of ca.. 18m antennae and legs to the ground, where a thin climbing rope Set all interrelated trees about 4 meters above the ground. Antennas 80 m to 160 m and to each other, orthogonally.

At the first measurement antenna resonated the band, after cutting them accurately to 1880kHz bandwidth for PSV<2 about 80kHz.

Inv.Vee strom

SHARE
Previous ArticlesMinor Damage = big problem?
Next articleCQ WPX SSB preparation
William OM0AAO / OM0A
Since I started regularly participate in the amateur race, separately for the first VHF, later in the club OM3RKP also VKV. Since gaining access to the TA to work in this area only, primarily contesting (CQWW, IARU HF, SSB Liga, Dippeth and other).