I am absolutely a rookie on the whole ATC stuff but love your page. When listeting to the KJFK ATC transmissions I noticed that there are several "channels/frequencies" for KJFK approach ATC:
1) I think that this could be different approach sectors into JFK. If so, could someone please explain where exactly those "approach sectors" are situated (North, south, west etc. of the JFK-airport etc.)? Is there something like a map?
2) Are there certain "rules" when each sector is used (beside of wind vectors)?
3) Finally: Does someone know where those names (Rober, Camrn etc.) come from (VORs, NDBs...)?
Thanks very much for your help!
Kind Regards from Germany