[time-nuts] The USFS Frequency Standard...
Burt I. Weiner
biwa at att.net
Fri Feb 10 20:47:16 UTC 2017
Technically speaking, the United State Frequency Standard (USFS) is
still considered to be transmitted via WWVB on 60 kHz, essentially
making WWVB the USFS. But is WWVB still a usable frequency standard
reference since they've gone to phase shifting their signal for time
keeping purposes? Will GPS become the "official" USFS reference signal?
Is there a 60 kHz WWVB receiver out there that can still be used as
reference? Is there a commercially made receiver out there that now
uses the phase shifting technique of WWVB for accurate time keeping?
Have I missed something?
Burt, K6OQK
Burt I. Weiner Associates
Broadcast Technical Services
Glendale, California U.S.A.
biwa at att.net
K6OQK
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