More ideas from Heikki
70MHz Slim Jim Half Wave Vertical, built with 450Ω feeder.

Slim Jim Half Wave Vertical, built with feeder.

Amateur Radio Station circa 1935 | Flickr - Photo Sharing!

Amateur Radio Station circa 1935 We need someone to create an equipment list for this room.

$40 Antenna Analyzer with Arduino and AD9850 | Hackaday

If you are a hacker, you might consider ham radio operators as innovative. So it is no surprise that hams like [jmharvey] will build an antenna analyze…