well back around 1980 i did take a test to become a controller, I passed... however do to the pay, etc. I walked away from it. It has always been one of my intrests or hobbies, I took a few flying lessons too.
For many years I played detective gathering information...always striving for accuracy.
Most likely these maps and frequencys are correct. It's on ongoing project (hobbie)!!!!
Any and all corrections are always welcome, help me fill in the blanks.
And I know some of these frequencys are no longer used but they are on the list.
Thank All
KEL