<DIV style="font-family:Arial, sans-serif; font-size:10pt;"><DIV>Hi All,</DIV><DIV> With the prospect of having to communicate to my surface vessel will eventually become a reality for me, it has occurred to me that a very sure fire and dependable method of communicating would be CW (continuous wave), commonly know as Morse code ! My recent venture into Ham radio has "enlightened" me to the amazing benefits to this mode of communicating. Morse is the "original" digital communication technique ! ones and zeros, or dots and dashes rather !</DIV><DIV> </DIV><DIV>And its fast !</DIV><DIV> </DIV><DIV> <A href="http://www.wimp.com/neatexperiment/">http://www.wimp.com/neatexperiment/</A></DIV><DIV> </DIV><DIV>Brian</DIV></DIV>