Gary, your recordings sound exactly like the street lights here sound when
their bulbs go bad.
They cycle on and off from lit to dark at intervals that vary with the
environment.
I would look for either a high pressure sodium or mercury vapor light that is
cycling on and off.
I have been most successful finding them with a BCB radio tuned to a high end
blank spot and visually
by driving around at night.
Lee K7TJR Oregon
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|