Ouch, $3k! My $50 watch that talks to WWVB does just as good a job when
measuring it with my eye.
-Bob
On Wed, Apr 20, 2011 at 11:01 PM, Raj vu2...@gmail.com wrote:
This looks good!
http://www.ablogtoread.com/citizen-satellite-eco-drive-watch-gets-time-from-space/
At 21-04-2011, you
share.
Robert G8RPI.
--- On Wed, 20/4/11, Bill Hawkins b...@iaxs.net wrote:
From: Bill Hawkins b...@iaxs.net
Subject: Re: [time-nuts] 60hz disciplined watch (really?)
To: 'Discussion of precise time and frequency measurement'
time-nuts@febo.com
Date: Wednesday, 20 April, 2011, 19:33
Group
Robert Atkinson wrote:
Hi,
I think this is incorrect,
1/ My ecodrive that I bought in the USA does not run 20% slow here in the UK
2/What about incandesent lamps and those with inverters?
As has been pointed out in an earlier post detecting the second harmonic
modulation in the light output
Group,
Google can't find anything for citizen ecodrive watch time sync 60 hz
except a few where the k was left out of 60 khz. All of the watches
that synched received WWVB at 60 KHz.
The claim of 13 millisecond accuracy from line frequency is suspect. There
is no control of the power grid to
This looks good!
http://www.ablogtoread.com/citizen-satellite-eco-drive-watch-gets-time-from-space/
At 21-04-2011, you wrote:
Group,
Google can't find anything for citizen ecodrive watch time sync 60 hz
except a few where the k was left out of 60 khz. All of the watches
that synched received
