Category: Amateur Radio (Ham Radio)

Recently I had made a simple inverted V antenna for 20 m using 2.5 sq mm insulated copper wire, mounted on top of a 3 m CPVC hot

Usually standing waves occur in the transmission line when there is impedance mismatch between the transmission line and the antenna. Standing wave ratio or SWR is the ratio

I had made a modified inverted V 40 m antenna recently with highest point about 1 m to one side of the feed point. This was made so