Re: [time-nuts] unidentified HF time pips

2018-02-05 Thread Scott Armstrong
Hi Graham, I am listening to one of those "time pips" on 30m right now. (1714 utc 02/05/2018). Frequency is 10.105. The best I can tell with my calibrated ears and eyes, it appears to be in sync with WWV. Signal strength is about a s6-7. I also heard this on Saturday 02/03/2018 about the same

Re: [time-nuts] Looking for info on Trimble 16634-10

2017-05-24 Thread Scott Armstrong
t;kb...@n1k.org> wrote: > > > >> Hi > >> > >> If you guess that the design started in 90 and ran through 93~94 that > >> is a very early unit for Trimble. 16.384 MHz suggests some sort of > telecom > >> or data bus application. > >> &

Re: [time-nuts] Looking for info on Trimble 16634-10

2017-05-22 Thread Scott Armstrong
f their government systems group back in the > late 90's. If it is, you may have a hard time getting info on it. > > I'd pop it open and see what's inside. At least that will give you an > > idea if it's 20 years old or 5 years old. Knowing the era should help > in the search for i

[time-nuts] Looking for info on Trimble 16634-10

2017-05-19 Thread Scott Armstrong
Hello all, I acquired a Trimble 16634-10 receiver. A search of the web has turned up nothing so far. The unit is in a steel box built like a tank. SMA connector for antenna input and a 22 pin circular connector for the I/O and power Does anyone have any pin out information, specs, etc.? A