[Don Lancaster]

http://www.tinaja.com/whtnu13.shtml#d06.22.13

--
Many thanks,

Don Lancaster voice phone: (928)428-4073
Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552
rss: http://www.tinaja.com/whtnu.xml email: [email protected]

Please visit my GURU's LAIR web site at http://www.tinaja.com

 

[Martin Riddle]

http://www.tinaja.com/whtnu13.shtml#d06.22.13

The La Crosse I have
<http://www.amazon.com/La-Crosse-Technology-WS-9740U-IT-NL-Temperature/dp/B000XA9T86/ref=pd_sim_hg_4>

Picks up WWVB quite often. Even tho its in a brick building/metal roof
and Mylar reflective coatings on the windows. My phone doesnt even get
a signal.
You need to set the time initially because it does check to sync to
WWVB around midnight.

Plus the girl strips down to a bikini around 78 degrees D

Cheers

 

[tm]

I used what you call the "traditional loop antenna", instead of
ferrites. I found that unshielded antennas have no rejection of the
E-field crap from fluorescent lighting.

Plus synchronous demodulation derived from a PLL makes all the
difference in the world.

...Jim Thompson
--

Will it work with the new WWVB format?

 

[tm]

Will it work with the new WWVB format?

"In the second of the two formats, based on PM, which has been in use since
October 29, 2012, binary-phase-shift-keying (BPSK) modulation is used,
wherein the carrier's phase is unaffected when conveying a "0", and is
inverted (i.e. 180-degree shifted) when conveying "1". This time code, also
operating at a rate of 1 bit/sec, is delayed by 0.1s with respect to the
first time code described above, such that 180-degree transitions in the
carrier phase can only occur 0.1s after the 17dB power reduction that is
created by the pulse-width-modulation. The data content, physical properties
and scheduling features of this BPSK time code may be found here:

Enhanced WWVB Broadcast Format "