"Dave Butler" wrote in message
news:1130780252.792010@sj-nntpcache-3...

My remark was based on personal experience. They didn't explicitly say "we
want to talk to you", but I inferred that from the tone of the
conversation. Maybe it was Center and not Approach, I'm not sure any more.
Who owns the airspace above the Chicago bravo?


Chicago approach owns up to 13,000, Chicago center owns the airspace above
that.



Anyway, guessing at their motivation, I thought it was because there was a
lot of aluminum up there and they'd rather be talking to my moving speed
bump and know my intentions rather than guessing.

What's your opinion?


If they're talking to you they have to issue you as traffic to all other
conflicting traffic as well as advise you of that conflicting traffic. If
they're not talking to you they just have to advise the other traffic of
you. Not talking to you lessens the workload.