--- In digitalradio@yahoogroups.com, "Demetre SV1UY" <[EMAIL PROTECTED]> wrote: > > --- In digitalradio@yahoogroups.com, "Dave Bernstein" <aa6yq@> wrote: > > > > >>>Since the initiator is typically remote from the PMBO, the > > initiator cannot reliably determine that PMBO will not QRM an ongoing > > QSO. You could activate a PMBO in England on a frequency that sounds > > clear in Greece, and yet the PMBO's transmissions will QRM a station > > in Iceland that you cannot hear in Greece. The PMBO control operator > > cannot depend on you a remote initiator to ensure that his or her > > station never QRMs an ongoing QSO unless you have real-time access to > > the PMBO's receiver -- which you don't. > > There is only a simple and logical solution. Don't operate anything > else than wide digital in the digital subbands, just like noone in > their right mind operates SSB in the CW portions of the bands. > > 73 de SV1UY >
Correction, Don't operate anything else than wide digital in the wide digital subbands. The wide modes don't usually have a problem. This way your narrow QSOs will be in their own subbabd and you will not be crying when a PACTOR PMBO steps all over you. Just like you never take a hike in the highway because the fast cars will run over you. 73 de SV1UY
