Dave, Baud rate can't be WPM / 1.2 Winmor 8 Car 16PSK is 94 baud, at 3285 WPM on 1600 HZ bandwidth. See the Excel spreadsheet on this thread. Yep, 3285 words per minute. Try doing THAT on CW.....=) I vote for the Winmor virtual TNC as another mode option for PSKMail.... Bernie, KC9SGV On Mon, Jan 23, 2012 at 3:06 PM, David Kleber <kb3fxi@xxxxxxxxx> wrote: > I think I recall seeing someone post somewhere that BPSK500 goes over the > US throughput limit, but I've never seen what appears to be a well detailed > explanation. Also, there seems to be varying opinions on how to calculate > baud rates from wpm (wpm divided by 1.2?). It's all quite confusing. > > I wish we could just go to regulation by bandwidth with a separate > playground for unattended ops. The robots in any bandwidth need to have > their own allocations which makes sense for anyone on either side of the > fence (whether you hate the robots or love them). > > We really need to get rid of the throughput limitation, which contradicts > one of the key reasons for our amateur radio frequency allocation which is > the advancement of the art (and technology). > > BTW, BPSK500 leaves a bit to be desired unless you're on a near full > quieting path. > > -Dave, KB3FXI > > > ------------------------------ > *From:* Bernard Dekok <kc9sgv@xxxxxxxxx> > *To:* pskmail@xxxxxxxxxxxxx > *Sent:* Monday, January 23, 2012 3:49 PM > *Subject:* [pskmail] 300 Baud Rate in the USA > > Ok, > So I read up a bit on this here in the PSKMail archives. > 300 Baud max on the HF bands in the USA. > > So what is the PSKMail baud rate at 500 HZ ? > Why is PSK500 not allowed in the USA, when Winmor can use the 500 HZ mode > *unattended* ? > Winmor clients can indeed use the 1600 HZ mode if the station is *attended > *. > Some USA Winmor servers (RMS's), even run at 1600 HZ, in "attended" mode. > > What is interesting is that the Winmor baud rate is only 93 baud on 1600 > HZ. > See here and download "*Winmor Rate*": > http://www.winlink.org/WINMOR > > Could we run a PSKMail PSK500 server in "attended" mode in the USA ? > How about "unattended", but under control operator/sysop control via > remote ops (say by VHF or Iphone/Echolink) from the lawnmower in the yard > while indeed mowing the lawn ? > > We need more and faster PSKMail servers in the USA. > > Bernie, > KC9SGV > Chicago. > > > > > >