[time-nuts] HP 58503A

2022-05-28 Thread K5jv via time-nuts
Does anyone have a dead (inop) HP58503 [4f748b4a-71bd-426d-a8f7-713b80407d03] ___ time-nuts mailing list -- time-nuts@lists.febo.com To unsubscribe send an email to time-nuts-le...@lists.febo.com

[time-nuts] HP 58503A

2022-05-28 Thread K5jv via time-nuts
Does anyone have a dead 58503 (inop for whatever reason) with working option 001 display/keypad that they would like to sell or trade?  I need only the display board, or snap on display panel.  Of so, please contact me off line,  telephone would be best.  73 de Lon, K5JV 281-795-1335 [8f89f500-9

[time-nuts] HP 58503A GPS receiver not locking to GPS

2020-08-13 Thread Dr. David Kirkby
Some time ago my GPS receiver would not lock to GPS. I put this down to the fact the antenna had got tilted over quite a bit, and since I was not needing the receiver, it got switched off, and I forgot about it for some time. I've since straightened the antenna up, and push it a little higher - it

[time-nuts] HP 58503A Display Board (Option 001) Problem Update

2021-12-13 Thread Stan
Hi all, My 58503A Option 001 GPSDO had been running 24/7 for the past several years. A few weeks ago I noticed that the same segment (segment E) in all of the digit positions was not working, although the rest of the segments were working as they should. I unsoldered and removed the Vacuum

Re: [time-nuts] HP 58503A GPS receiver not locking to GPS

2020-08-13 Thread Eric Garner
Have you manually set the date/time yet? Last time I powered mine up. I had to update the current time and date and it locked right up. -Eric On Thu, Aug 13, 2020, 1:55 PM Dr. David Kirkby < drkir...@kirkbymicrowave.co.uk> wrote: > Some time ago my GPS receiver would not lock to GPS. I put this

Re: [time-nuts] HP 58503A GPS receiver not locking to GPS

2020-08-14 Thread Dr. David Kirkby
On Fri, 14 Aug 2020 at 02:55, Eric Garner wrote: > Have you manually set the date/time yet? > > Last time I powered mine up. I had to update the current time and date and > it locked right up. > > -Eric Yes, I have set time, date, location and antenna height. When I first switched it on a few

Re: [time-nuts] HP 58503A GPS receiver not locking to GPS

2020-08-14 Thread Art Sepin
een recalibrated the start-up times will return to normal. Randy Warner Senior Applications Engineer Synergy Systems, LLC ra...@synergy-gps.com<mailto:ra...@synergy-gps.com> -Original Message- From: time-nuts On Behalf Of Eric Garner Sent: Thursday, August 13, 2020 6:12