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SteppIR BigIR Vertical Antenna Assembly & Installation
The bigir vertical omnidirectional coverage on all of the hf bands from 80m – 6m and is a good dx antenna due to a vertical antenna's characteristic low-takeoff angles
post 18 Apr 2026
Antenna Vertical Links →
A Modified Petlowany Antenna
It is essentially a very short dipole with spiral-wound coils at each end
Antena vertical
Outside of the wave traps there is nothing difficult in the construction of this antenna; the traps are of homemade construction and we will use a simple ingenuity to make them
Vertical-dipole-40m
Vertical dipole for 20m no coils, and 40m loading coils, 4.8 m tall
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It is essentially a very short dipole with spiral-wound coils at each end
Outside of the wave traps there is nothing difficult in the construction of this antenna; the traps are of homemade construction and we will use a simple ingenuity to make them
Vertical dipole for 20m no coils, and 40m loading coils, 4.8 m tall


