Steven P. McNicoll wrote:

"Gerald Sylvester" wrote in message
m...

Note: my passenger picked out a plane probably at about 600' flying
from PAO to SQL while I was on final. I called out on CTAF (tower
was closed) and didn't hear anything.
How do you know he had come from PAO?

I didn't know he was *coming* from PAO but was in the direct
line from PAO to SQL. The airports are not that far apart so there
isn't that much room to maneuver between the two. So I simply said from
PAO to SQL.

Gerald