[time-nuts] datum 3930-6500

I acquired a datum 9390-6500 labeled (AVO GPS-6500) at a hamfest yesterday. The unit tracks and lock's however the time is incorrect. I understand that this is a rollover problem. Is there any "fix" for this? I have tried to search the archives but that proved to be to difficult for me. If

Re: [time-nuts] Z3816A Control and Cleaning

On 1/23/2014 11:30 PM, Hal Murray wrote: Also, I seem to recall a command that can be sent by SatStat to change from GPS time to UTC time but I can't find it in my files. Is there such a command or am I hallucinating? My notes for the Z3801A say: :diag:gps:utc 1

Re: [time-nuts] HP 5061A or B top cover

On 8/21/2013 12:14 PM, cdel...@juno.com wrote: Hi, Anyone have top and bottom covers from a junked HP 5061A or B (also 5065A)??? I have LOTS of 5061 parts for a swap or can pay a reasonable amount. Thanks! Corby Dawson ___ time-nuts mailing list

Re: [time-nuts] Large Qty HP C-Beam Tubes available

On 9/22/2012 12:13 AM, Greg Burnett wrote: Hello Everyone, ...Apology for the long delay in getting out an update regarding availability of the late Chuck Norton's pull-out C-Beam tubes (in used, unknown condition). Allow me to introduce Harv Smith, who is storing the equipment in Pueblo,

Re: [time-nuts] OT: eBay Contact Congress

On 4/22/2013 12:21 PM, Max Robinson wrote: I received one but I don't know if it's legit. Regards. Max. K 4 O DS. Email: m...@maxsmusicplace.com Transistor site http://www.funwithtransistors.net Vacuum tube site: http://www.funwithtubes.net Woodworking site

[time-nuts] WWVB

Is wwvb consistent in the testing of there modulation scheme?I find that My Spectracom 8182 will stay in time sync for several days,and then loose it for five or six hours. Is any one else experiencing this? I am thinking of trying my kinemetrics/truetime 60-TF to see if it might function.

[time-nuts] General Technology Corp model 304b

After following Ed Palmer's thread on 304b restoration,I was inspired to get my GTC (tracor) 304b ser#279 going. It seems that the failure of this unit was the break down of the foam that was wrapped around the vcxo located inside the control box. The vapors or the moisture the foam collected

Re: [time-nuts] General Technology Corp model 304b

, You know that we're going to be swapping many emails, don't you? :-) On 4/29/2012 11:16 AM, Donald Henderickx wrote: After following Ed Palmer's thread on 304b restoration,I was inspired to get my GTC (tracor) 304b ser#279 going. It seems that the failure of this unit was the break down

Re: [time-nuts] General Technology Corp model 304b

it when I power it back up. On 4/29/2012 5:18 PM, paul swed wrote: Curious is the manual online? Would be interesting to look at. On Sun, Apr 29, 2012 at 6:33 PM, Ed Palmered_pal...@sasktel.net wrote: Hi Don, On 4/29/2012 2:54 PM, Donald Henderickx wrote: On 4/29/2012 1:36 PM, Ed Palmer

Re: [time-nuts] Manuals for HP 570A clock?

On 4/25/2012 10:20 AM, Donald Henderickx wrote: On 4/23/2012 7:27 PM, Dan Veeneman wrote: Hello, I've got an HP 570A digital clock on the bench for which I am seeking both service and operator manuals. Are there PDF versions available somewhere? Thanks, Dan

Re: [time-nuts] A different timenuts interest

On 7/21/2010 7:13 PM, Morris Odell wrote: Hi all, I have been asked to help with the construction of a Foucault pendulum. This is a long pendulum which oscillates in a slow stately fashion in a fixed plane which appears to move as the earth rotates. In reality the surrounding environment is

[time-nuts] Austron 2110 B

I wonder if some one might have an idea of what might be happening with my 2110 B? I am getting an alarm light and a display message (local oscillator returned) If I press page select I get erratic parameters. at times no ET voltage will be displayed,other times I get a voltage of 3.75