[an error occurred while processing this directive]

Broadcast Outages for WWVB

WWVB Home Most Recent Outages

During normal operation, the 60 kHz signal from WWVB is transmitted 24 hours per day, 7 days a week. The table includes periods since January 1, 2006 when the signal was off or intermittent for more than 5 minutes.

Date MJD Began (UTC) Ended (UTC)
12-30-2008 54830 0835 0922
12-30-2008 54830 0613 0712
12-26-2008 54826 1812 1926
12-24-2008 54824 0543 0642
12-13-2008 54813 0546 0644
12-11-2008 54811 1936 2017
12-03-2008 54803 0450 0547
12-02-2008 54802 1955 1959
11-06-2008 54776 2350 2354
09-10-2008 54719 0100 0145
08-25-2008 54703 0846 1001
08-06-2008 54684 2304 2312
07-23-2008 54670 1940 1956
07-05-2008 54652 0117 0213
06-30-2008 54647 0938 1053
06-25-2008 54642 ---- 0018
06-24-2008 54641 2327 ----
06-01-2008 54618 1244 1335
05-23-2008 54609 2158 2229
05-08-2008 54594 0111 0219
04-16-2008 54572 0522 0618
04-09-2008 54565 0710 0817
04-02-2008 54558 1156 1236
01-29-2008 54494 1108 1219
01-28-2008 54493 1838 1850
01-11-2008 54476 1148 1336