[time-nuts] wtd: WWVB info
paulswedb at gmail.com
Tue Aug 4 21:22:35 EDT 2015
Don nothing magical. Simply no market.
On Tue, Aug 4, 2015 at 6:43 PM, Donald <donvukovic at gmail.com> wrote:
> I have been looking into WWVB receivers.
> I see that the sources I had purchased from a few years ago are no longer
> available(in the US).
> I see that the format of the WWVB signal has changed a little as well.
> Has NIST done something to not allow chip manufactures to make new
> chips/modules ?
> Is there any reason why we (in the US) are not allowed to buy these
> chips/modules any longer ?
> I did get a WWVB receiver out of the UK recently.
> Does anyone have a schematic for building a simple WWVB receiver ?
> Any information would be grateful.
> - Don
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