Wow great stuff
 

Great pictures i might have some of these iam not sure i see one cannot put an image in here but a url ok cheers john

There is a "WAVEMETER CLASS D No 1 Mk2" on ebay.co.uk now, and the price of that item has rocketed to 205 pounds. :blink:

http://cgi.ebay.co.uk/ws/eBayISAPI.d...STRK:MEBIDX:IT

Ho knows more about the Wavemeter to write a few words?

Attachment 39105Attachment 39106Attachment 39107Attachment 39108

This is the second one to sell recently for a very high price. They normally sell at swap meets in the $25 range.

It is a piece of test equipment to check the dial accuracy of transmitters and receivers. These were used by the Brits with WS19, WS22, WS62, etc. The Yanks had their version called a BC221. Canadians used the TE149