I know it reasonably well. Though I don't think I ever saw that. But its a heck of a ship. Are you trying to hot it back up?
On Fri, Jan 7, 2011 at 5:37 PM, J. Forster <[email protected]> wrote: > Battleship Massachusetts has one, right near you. > > -John > > ============= > > > Loran A wow. That is indeed ancient. Did you find a old receiver or what > > that you are tinkering with? > > Regards > > Paul > > > > On Fri, Jan 7, 2011 at 5:28 PM, J. Forster <[email protected]> wrote: > > > >> I just got to thinking a few minutes ago a Tektronix DD501 or a BNC > >> digital delay would be just about perfectly suited. > >> > >> I really don't like SRS much. They have been really unhelpful lately. > >> > >> Best, > >> > >> -John > >> > >> ================== > >> > >> > >> > Hi John: > >> > > >> > There are a number of options. A couple that come to mind are: > >> > (1) us a Stanford Research DG535, see: > >> > http://www.prc68.com/I/TandFTE.shtml#DG535 > >> > > >> > (2) use a PIC or other micro controller. > >> > http://www.prc68.com/I/PIC16F88.shtml > >> > > >> > Have Fun, > >> > > >> > Brooke Clarke > >> > http://www.PRC68.com > >> > > >> > > >> > J. Forster wrote: > >> >> I'm designing a simulator for LORAN-A... YES, LORAN-A. It needs > >> about > >> >> 24 > >> >> different GRIs from roughly 50,000 uS to 30,000 uS. Rounded to > >> integers, > >> >> the GRIs come out to something like 49,407 uS. > >> >> > >> >> Does anybody have any simple ideas for generating such a signal. For > >> >> simplicity, I'd like to use a standard crystal and no aardvaark > >> parts. > >> >> > >> >> Thanks, > >> >> > >> >> -John > >> >> > >> >> ============== > >> >> > >> >> > >> >> _______________________________________________ > >> >> time-nuts mailing list -- [email protected] > >> >> To unsubscribe, go to > >> >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > >> >> and follow the instructions there. > >> >> > >> >> > >> >> > >> > > >> > > >> > >> > >> > >> _______________________________________________ > >> time-nuts mailing list -- [email protected] > >> To unsubscribe, go to > >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > >> and follow the instructions there. > >> > > > > > _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
