Saturday, March 19, 2016

The three vertical elements Bobtail Antenna for a single band
use... The element lengths are approximate, and the antenna
should be carefully adjusted for minimum standing wave ratio at the center of the operating band...
For example... if the antenna is to be used on the 20 meters
amateur band, then it must be cut for minimum Standing
Wave Ratio at 14.15 megaHertz ...

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