Dear LF Group, A quote from JA Fleming, Marconi's technical advisor: "The wavelength of the electric waves sent out from Poldhu Marconi station in 1901 was not measured because I did not invent my cy
A "cymometer" was an early absorbtion wavemeter - I remember there used to be one in the Science Museum in London - I think the scale was calibrated in feet... Cheers, Jim Moritz 73 de M0BMU -- g3xb