KS jossitie’ poo pik Air Controller, TG 7.4 prior to15 August 1953, 6, COMMUNICATIONS CHANNELS AND CALL SIGNS: a. In order to clarify airegréund-bhd air-air communications ree lationships set forth in this order, see Appendix 5 to Communications Annex D. This Annex prescribes the HF and VHF frequencies and channel designations to be installed in the Command Ship CIC and in each TG 7.4 aircraft. b, Call Signs and Code Words for the operation are published as Appendix 3 to the Communications Annex D, c, Each TG 7.4 aircraft participating in the operation will be equipped with a Mark 10 APX-6 transponder, HOWELL M. ESTES, JR. Ib 2 Appendices 1. 2. Brigadier Geferal,2 7. Cefimander'cr Delegation of Control Finctions by CIC” Command Ship Delegation of Control Functions by ENIWETOK a0C OFFICIAL: BARRTSS. ALLEN Lt Colonel, USAF Director of Operations veclassified DOD Dik 5200.18, TASK GROUP 7,4 OPRS ORDER NO. 1-53 ANNEX K ed K-7 s. ‘A. F, »