Mark Hansen wrote:
In fact, while monitoring Oakland Center during a recent flight, I heard
someone call-up by saying "NorCal Approach..." and the center controller
handled the call without even mentioning it.

On the other hand, FSS seems to care -- probably because they're often
called from the common frequency.

The other day, I kept trying to call Millville FSS, and they kept not
answering. After I finally remembered that Millville was closed and I
needed to call Williamsport instead, they answered right away. They
were probably waiting to see how long it would take me to realize my
mistake...

.... Alan
--
Alan Gerber
PP-ASEL
gerber AT panix DOT com