which frequencies are all?

aaronw wrote in message . ..

I have a side question to this... Is it ever the case that an approach
is created because the combination of many small airports makes it a
good idea/worthwhile? I'm specifically thinking of Cape TRACON in
this instance. It seems to control a mismash of airports, MVY, ACK,
HYA, etc. Or maybe sometime in the past it was more tied to a
particular airport and then as traffic grew it expanded its reach?


I believe that facility was originally created to primarily serve Otis AFB.