NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Time and cel nav, a stupid question
From: Fred Hebard
Date: 2008 Apr 23, 11:23 -0400
From: Fred Hebard
Date: 2008 Apr 23, 11:23 -0400
In New England, the Canadian time broadcast is usually clearer. Maybe order your clock from Canada? On Apr 23, 2008, at 8:59 AM, Marc Bernstein wrote: > Radio-controlled clock and watch updates are very much dependent > upon the time of the day and where you are. In NY and New England > it is hit or miss from day to day. NIST has a nice set of coverage > maps here: > > http://tf.nist.gov/stations/wwvbcoverage.htm > > > On Wed, Apr 23, 2008 at 3:14 AM, Bill> wrote: > > > > Lu Abel wrote > > > Wait, I forgot that I also have one of those digital clocks that > > synchronizes itself to the low-frequency time signal broadcast by > WWVB. > > It appears to be between 0.3 and 0.5 seconds slow as compared to the > > www.time.gov display on my computer. On the other hand, > considering > > that it cost me all of $6, I have to wonder whether its time > display is > > more or less accurate. > > I have a unit marketed under the Sharp brand that I picked at Wal > Mart. More > than $6 dollars. It claims to poll once a day, about 1 am local > time. It > has failed to make an automatic connection for over two years. > Positioned > as directed, and manually triggered at the recommended time as well > as other > times, it has made a connection twice in over 500 tries. > > A sailing acquaintance with more money than common sense (center > cockpit 42' > sailboat) has a wristwatch that cost several hundreds dollars and > claims to > poll the clock six times a day. He is not sure how well it > functions as the > plastic band it came with broke the first month and he has not > bothered to > replace the watch band. > > For what it is worth. > > Thanks > > Bill > > > > > > > --~--~---------~--~----~------------~-------~--~----~ Navigation List archive: www.fer3.com/arc To post, email NavList@fer3.com To , email NavList-@fer3.com -~----------~----~----~----~------~----~------~--~---