Hello There, WWV has always gone by UTC. UTC has no Daylight Savings Time period. They have leap seconds once in awhile.
73 Gary WB6BNE ----- Original Message ----- From: Walt DuBose To: digitalradio@yahoogroups.com Sent: Sunday, March 11, 2007 11:09 AM Subject: Re: [digitalradio] What's with Boulder? Andrew O'Brien wrote: > Hmm, not really ham radio related but my atomic clock just leap > forward an hour at 11.30PM Eastern Time (USA). Did WWV not have the > patience to wait until the official date and time ? > It changes at sometime after midnight UCT. Walt/K5YFW