in the 1930's you could call the local telephone operator - who would look at
the wall clock at say the "electric time is" .
meaning the time the generator synchronous wall clock read.
Thomas D. Erb
p:508-359-4396
f:508-359-4482
a:97 West Street, Medfield, MA 02052
years ago I was out a large clock installation in NYC - written on the wall was
a note - before noon tune to a specific shortwave frequency to listen to the
noon type signal.
Western Union used to distribute time over their telegraph network for a small
fee - in connection with the Self
> The ES-192U/194U uses the AC line-frequency as a time reference
If you have one of those and you just plugged it in or want to check it, where
do you get the time?
How good are cell phones? I remember comments about them being way off. But
that was a long time ago.
If I was doing it now,
