Codar CR-66 receiver, classic British set, a slice of history.

Gotta be crazy to do this!

HAM Radio Informatie Propegatie uitleg solar cycle 24, Zonne cyclus 24. Zonnevlekken / Sunspots Zonnevlam / Sunflares. ... Propegation Labs

After 2 hours of bush whacking our way up a steep slope through scrub oak and dangerous loose rock my goats and I reached the south summit. Exhausted we made our way to the north summit where I had stashed a battery but spent the next 45 minutes looking for it! Once found we put up a sloper for...

Communication and our town

This little four-valve radio has not yet been identified. I'm hoping that somebody can identify it for me or help me to do so. It measures 6"deep, 7 high and 10 wide. The only labels it has on the front is the company name of 'Freed Eisemann' and on the rear of the internal metal chassis is a...

We’re back with the Active Cantenna to finally do some range testing. Thanks to Amateur Radio and a couple of video cameras, we put you right in the action. Ride “Shotgun� with Jim as we test WiFi’s advertised 3002 range. We were pleasantly surprised…. There are more great web sites...

Ham Radio Shack of VK5SW

The manufacture of thermionic (radio) valves part 1