Recently I presented "The History of Trans-Atlantic Radio Communications" to the Redwood Empire DX Association. Among other things, my presentation discusses the 1921 trans-atlantic test which was closely related to the early development of Top Band. The REDXA video of my presentation is here: https://www.youtube.com/channel/UCvANpw-_F6QPAe8T41tzK3w/ Enjoy! 73 Frank W3LPL _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
