Thanks all for the replies. Turns out the COMTSRs I was using were older versions that didn't support higher COMs. After some trouble with the CT BBS, I got the new COMTSRs and I'm in business. 73. Ken, AB6FO, KWIDELITZ@DELPHI.COM -- Submissions: ct-user@eng.pko.dec.com Administrative requests: ct-user-request@eng.pko.dec.com WWW: http://ve7tcp.ampr.org/Software/ct Problems: reisert@eng.pko.dec.com