Would it be improper to ask for a frequency change or to advise that you are
leaving the frequency, or just not necessary?


"Steven P. McNicoll" wrote in message
hlink.net...

"Paul Sengupta" wrote in message
...

Are you not supposed to ask for a frequency change before you leave
them?

Or just let them know you're leaving the frequency?


You don't have to do either. You just have to maintain radio
communications
while within the Class D airspace.