OK2KKW's VHF Contest Club note to the report from 2013 Marconi memorial CW VHF Contets:

On the main "the news" page of OK2KKW's web has used the below picture as a link to the MMC report.

This is pretty well identical key to the Marconi PS No213A coastal station key. It's a Marconi AS No300A key made for Trinity House UK in the 1920's. Only 13 ever made and this is one of only two known...

Please excuse us for use of this picture as a poster link to the OK2KKW's telegraphy contest report...

For more please visit this video: http://www.youtube.com/watch?v=An8bpAzojL8