on Channel "C" or BOUNDARY TARE on Channel "E", HF air-ground circuit
J-410 will be used as alternate,
OFFICIAL:
lauie
HOWELL M. ESTES, JR,
Brigadier General, U. Ss; A. F.
—_—
Lt Colenel, USAF
Director of Operations
TASK GROUP 7,4
OPRS ORDER NO. 1-54,
ANNEX J
J-2