Rick, Thank you for the additional information. Yes, I think Bonnie's interest stems from ALE, which is a calling protocol usually combined with SSB, and is intended for weak-signal operation. As I understand it, semi-automatic operation is limited to those regions. I don't want to talk about Pactor, hihi. 73, Leigh/WA5ZNU
On Tue, 20 Jun 2006 9:24 am, KV9U wrote: > Leigh, > In addition, the current rules further require that semi-automatic > digital stations wider than 500 Hz, must also operate in the above > subbands. > ... > for real time weak signal digital voice to work as well as > analog SSB. / > One other point that needs to be stressed is that any radio amateur may > operate in the automatic subbands at any time with any legal emission > for that subband. They don't necessarily have to be using automatic or > semi-automatic operation. ------------------------ Yahoo! Groups Sponsor --------------------~--> Check out the new improvements in Yahoo! Groups email. http://us.click.yahoo.com/6pRQfA/fOaOAA/yQLSAA/ELTolB/TM --------------------------------------------------------------------~-> Need a Digital mode QSO? Connect to Telnet://cluster.dynalias.org Other areas of interest: The MixW Reflector : http://groups.yahoo.com/group/themixwgroup/ DigiPol: http://groups.yahoo.com/group/Digipol (band plan policy discussion) Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/digitalradio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
