Station HYPO

PIRAZ (Positive Identification Radar Advisory Zone), more commonly known by the callsign “RED CROWN,” was the most important station given to ships of the Cruiser/Destroyer force and was responsible for control of Navy airstrikes against North Vietnam.  RED CROWN frequently controlled Air Force strike packages as well, and many USAF pilots preferred working with RED CROWN, a testament to the professionalism of whatever ship was assigned such duties.