Darn, no wonder my sights were off
From: Lu Abel
Date: 2006 May 30, 16:27 -0700
Turns out that the time kept by NIST in Boulder (and therefore the basis
for WWV and WWVB) is off by several nanoseconds from UTC!
http://tf.nist.gov/timefreq/pubs/bulletin/nistutc.htm
