Even more embarassing, I got a call a few hours later saying that they
found
the problem with COM1.
They turned the volume up.

Ha! It's not every day someone makes coffee come out my nose... Great way
to start the day...

Thanks for sharing that. We've all done equally stupid things, and this is
a good place to share those experiences.
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"