[MilCom] Time

[James Smith]

Hi Paul
I know all about what you were saying about time spent on the hobby.
My day starts at 0400 and I spend an hour usually from 0400-0500 with my
listening and sorting info from e-mail.
I got just a strange question, listening on the HF when conditions are
good...propagation wise... i can hear a lot of TWEETS and I sorta wondered
from time to time what they are.
James
ZL1BLS