In a message dated 4/28/2007 16:49:40 Pacific Daylight Time, brooke@pacific.net writes: >The Fury is at: >http://resco.ucol.mx/Fury/gpsstat.htm >Tom's Z3801A #4 is at: >http://www.leapsecond.com/gpscon/gpsstat.htm >Is the Fury command set the same as the Z3801 or did they add commands for the >Fury? >Have Fun, Hi Brooke, thanks for the links! The Fury uses the standard release GPSCon. It implements a lot of the Z3801A commands (the ones needed for GPSCon), but follows more closely the Symmetricom 58503A command set. I think maybe that later versions of GPSCon may have additional features to control and identify the Fury directly, but this is not needed due to the Z3801A legacy emulation. The realhamradio.com site has a link to Colima at the top of the GPSCon real-time listings. There is also a website link to Jackson-Labs and thus to the brochure (when clicking on the Fury picture). Besides the HP legacy commands, there are also a number of additional, proprietary SCPI commands to give the user full control of all loop parameters, check voltages, currents, temperatures, etc etc for playing around. Additionally there is a trace mode feature that can be used to generate data that can be read-in directly by i.e. Ulrich Bangert's Plotter utility or Stable32. This uses Windows Hyperterm's capture mode, and pushes data to Hyperterm at user-selectable intervalls. bye, Said ************************************** See what's free at http://www.aol.com.