An article published by IEEE mentioned this time line which is very well done. http://www.tiki-toki.com/timeline/entry/30611/The-Titanics-Role-in-Radio-Reform/ Enjoy! 73 DR -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/cw/attachments/20131107/02341163/attachment.html>