advisory frequency
 

* 1.The appropriate frequency to be used for Airport Advisory Service. (FAA4)

English Related Words* absolute frequency

* acoustic frequency

* actual frequency

* advertising frequency (average opportunities to see)

* advertising frequency discount

* advisory

* advisory area

* advisory board

* advisory body

* advisory commitee on restrictive practices and dominant positions

* advisory committee

* advisory control

* advisory council

* advisory fee

* advisory group