Operate 12, 17, 30, and 60 Metres with these MFJ Stealth WARC Band Vertical Antennas. They're ground-independent, half-wave vertical antennas... so there are no radials or RF-ground ever needed!
Frequency selection is fully automatic because there are no moving parts and nothing to adjust; all you do is transmit. The MFJ-1796W antennas handle up to 1,500 watts PEP. The half-wave angle of radiation is low and reaches out to capture DX!
An optimum combination of capacitive hat and inductive end-loading delivers a close 50-Ohm match without an impedance-matching network. To provide resonance, extremely efficient high-Q loading coils are wound on low-loss fiberglass forms. Large 1.125 in. diameter aluminum radiators are used to keep RF surface-losses to a minimum. High-strength aircraft aluminum is used throughout.
They're only 12 feet high and have a tiny 24 in. diameter footprint! You can mount these antennas from 1.5 metres above ground level to the top of a tower, on apartments, condos, small lots--or even on a motor home! You can take them anywhere--to Field Day, on a DX-pedition, or camping--easily!