They would have to purchase a TNC so they could QSO in Pactor, which PMBOs can detect and thus would not QRM.
In other words, since PMBOs are only capable of detecting pre- existing QSOs in Pactor, everyone should simply switch to Pactor for all QSOs. PMBO QRM problem solved. This reminds me of a suggestion I made when Data General was trying to design its first minicomputer-based supermarket scanner. The guys were having a terrible time recovering UPC data with their laser and spinning octagonal mirror. I suggested that client stores be directed to package all food items in units costing $1. Then the laser/mirror kludge could be replaced with an optical counter; no change drawers required, either. Problem solved.... 73, Dave, AA6YQ --- In digitalradio@yahoogroups.com, "John Becker, WØJAB" <[EMAIL PROTECTED]> wrote: > > Why would they have to have to purchase a TNC? > > My question is why would some one running HELL > last week keep calling CQ when I know damn well > they *knew* there was a pactor QSO already on the > frequency for a half hour. > > Answer: > Their thinking it was a robot. > > > At 11:00 PM 10/14/2007, you wrote: > >There is no debate about Pactor modems being capable of detecting > >Pactor stations on frequency. The debate is whether or not its > >reasonable for digital mode operators not interested in Pactor to > >have to purchase a Pactor modem in order to protect themselves from > >Winlink QRM. > > > > 73, > > > > Dave, AA6YQ >