WB is using number as the name of sector grid. Would AH use number too ? I suggest using alphabet as sector name.
It has A-Z columns and A-Z rows. One sector is divided 1-9 grids looks like a keypad.
For example, One of the place of aircraft is called "FJ9". It is same of "NE corner of sector 6,10", but I feel more cool. Don't you feel so ?
--
Batmann
