contest/challenge posted on aircraft monitoring forum

[fivestarr]

I have a contest/challenge posted on the aircraft monitoring forum. There is a real prize. Get over there and try your luck.
fivestarr

 

[fivestarr]

another clue added to challenge

I have added another clue. You will find it in my last post in the aircraft forum "intersections" thread.

 

[tazdog]

I looked there and didnt see a thing..

 

[fivestarr]

Challenge

This challenge has been solved. The winner posted his answer in the Aircraft forum, airway intersections thread.
I expect to post another challenge soon.
fivestarr