Hy-Gain AV-18AVQ11 HF Vertical Antenna
5 band HF Vertical Antenna for 10/15/20/40/80 Metres
The AV-18AVQII is a HF Vertical Antenna that performs great on 10/15/20/40/80M and can handle up to 1.5kW of power.
With improved design including three separate air dielectric Hy-Q traps for 10 through 40 Meters -- 1.5 kW PEP. A loading coil and an effective radiator is used for 80 meters -- 1.5 kW PEP.
Height just 18ft and with guys will withstands winds up to 70MPH
Mast diameter for mounting can range from 38mm to 41mm