AGØH 2013
Release to Listen Award 2013
SARA Work Party 2
2017 SARA Officers
Split Rock Lighthouse 2012
Now Thats What I Call Mobile!
WØJH 2004
SARA Field Day 2011
SARA Does Skywarn
Portable HF Operation

Antennas

Antennas

Posted On: March 1, 2014 in: special_interests

An antenna (or aerial) is an electrical device which converts electric power into radio waves, and vice versa.[1] It is usually used with a radio transmitter or radio receiver. In transmission, a radio transmitter supplies an electric current oscillating at radio frequency (i.e. high frequency AC) to the antenna’s terminals, and the antenna radiates the […]