"G Farris" wrote in message
...

Because of this:
http://www.faa.gov/atpubs/AIM/Chap4/aim0401.html#4-1-14
Once you're with them they don't expect you to "just leave".


They've forgotten about you. If they knew you were still with them they'd
have either terminated radar services or transferred communications before
you were so far inside approach control airspace.