[time-nuts] wwvb signal strength

Stanley Reynolds stanley_reynolds at yahoo.com
Sat Dec 4 21:58:20 UTC 2010


Most of the "atomic clocks" update around midnight and don't try again for 24 
hours or so, to save power the receiver is off most of the time. My spectracom 
8165 needs hours of good signal to work. Except for good conditions it is rare 
to keep tracking around local sun rise and sun set.

Stanley



----- Original Message ----
From: Jim Palfreyman <jim77742 at gmail.com>
To: Discussion of precise time and frequency measurement <time-nuts at febo.com>
Sent: Sat, December 4, 2010 3:34:45 PM
Subject: Re: [time-nuts] wwvb signal strength

I receive the Japanese low frequency signal here in Tasmania. I get it
on a simple travel clock placed up high on a wooden bookshelf. Still
figuring out which times of the year are best.

Jim

On Sunday, 5 December 2010, Stanley Reynolds <stanley_reynolds at yahoo.com> wrote:
> Past week wwvb propagation has been very good here in Alabama may be a good 
>time
> to play with some of your wwvb discipline oscillators.
>
> "Winter is, of course, the time of best ground-wave propagation from WWVB, so
> this is about as good as it’s ever going to get." from link :
>
> http://softsolder.com/2010/01/06/wwvb-reception-quality/
>
> Stanley
>
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