[time-nuts] HP 117/10509a...

J. Forster jfor at quikus.com
Thu Jul 5 22:19:39 UTC 2012


>From what I've read, the mods are to improve the Time of Day, not the Time
Interval accuracy.

In my location (MA) WWVB was never as good as LORAN-C because of
propagation issues.

-John

===============


> Hi
>
> The real question is weather the BPSK will help us get significantly
> better accuracy out of WWVB or not. If it does, time marches on. If not -
> total waste of effort.
>
> DSP based low frequency receivers are pretty easy to make. You still will
> need those antennas and preamps to make them work though. If I can get
> Loran-C type accuracy out of WWVB with the new modulation, I'll certainly
> build or buy a receiver.
>
> Bob





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