The question is whether a narrower mode would have done as good a job or even better. To take up more than twice the bandwidth of even the widest Olivia mode there has to be some benefit. In IARU region 1 only 10KHz is allocated to "narrow band digimodes" so ROS should not be used at all on 30m.
Julian, G4ILO --- In digitalradio@yahoogroups.com, "Siegfried Jackstien" <siegfried.jackst...@...> wrote: > > Just a few hours before reading your mail i had a looooong qso on 30m > > Signals were just hearable sometimes -15db or less sometimes signal went > up to -6db > > 100%solid copy with a station from kiew > > So ros seems to work well on hf uhf is a different thing so further > testing is useful >
