There is an "Over the horizon" radar that sweeps back and forth, at 4.8 Mhz.
It sweeps at a little faster than once a second.



"Conan Ford" wrote in message
3.159...
Around 4:30 UTC, I could (faintly) hear what sounded like a time signal,
with double beeps for about 45 seconds, then single beeps for 15 seconds,
then repeating. It seemed like the pulses were spaced a little closer
than
one second, though. Anyone know if this would be the "time signal"
Russian
station that some people think is related to some russian military system?
I used to be able to find samples and descriptions of these kind of things
he (http://dspace.dial.pipex.com/brogers/page6.html) but the website is
now gon