[time-nuts] WWVB fully converts to new format

paul swed paulswedb at gmail.com
Fri Mar 22 10:08:11 EDT 2013

There have been numbers of suggested and other approaches. I have been
working about 1 year now on a solution. By the way the AM is still part of
the signal. They have eliminated the 30 minute non-pm segment. I released a
spectracom approach 6 months ago for those that have those. The solution I
am working now is a general solution that puts up with the nasty conditions
on the east coast. Its not all that difficult nor complicated. Its just
getting things reasonable and right is actually hard.

On Fri, Mar 22, 2013 at 9:42 AM, Wa3frp <wa3frp at aol.com> wrote:

> During the past two weekends, WWVB was using its legacy
> AM/pulse-width-modulation signal. As of yesterday 21 March 2013, WWVB has
> stopped the twice daily 30 minute segments of this format.  Going forward,
> WWVB will only be broadcasting using its phase modulation (PM) time code
> protocol.
> Does anyone have a kluge to allow my vintage HP 117A to continue working?
> 73
> Russ - WA3FRP
> wa3frp at aol.com
> _______________________________________________
> time-nuts mailing list -- time-nuts at febo.com
> To unsubscribe, go to
> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
> and follow the instructions there.

More information about the time-nuts mailing list