Sam in North Texas, 5 mHz

This pattern:

moderate 3:25:25
Loud 3:26:10
weak 3:27:25
weak 3:28:10
Loud 3:28:50
Loud 3:29:25
moderate 3:30:10

was followed by this pattern:
3:32:08 weak
3:32:48 weak
3:33:28 weak
3:34:08 weak
3:35:28 weak
3:36:08 loud
3:36:48 weak

Sam seems to have stopped at this time,
at least in North Texas.
The pattern likely carries some intelligence in itself.

More like "Uncle Sam," if you ask me.

D.S.