. oOo ; ote - 7 on _ 9 : — vf. The use of Persopal7 meses ‘on voice radio circuits is auth- | sor? eet . ~ : “Be Radto teletype facilities will be used in Liew of voice"redo whenever practical, a ae . _— . moo | Does - 3 MISSION, BD ULRTEES TASK GROUP ze re Vor ute . - a. Prepare communications ennexes to operations orders ‘and ‘plans. Le . as required, bd, Supervise the installation, onerations, maintenance and util~ization of dir Force Communications and electronic facilities in the Pacific . k Proving Grounds, : 4 NISSION, 4930TH TEST SUZPO1T GROUP a, Operate and maintain the following facilities and circuits during ‘the interin period? (1) Control Tower, ENIWSTOK, with necessary HF, VHF ané UHF air-ground cireuits, ; ‘ (2), VHF/DF (3) RACON-BNIVOTOK (4) Low frequency radio beacon: (5) ENIWSPCK-KMndaL313 lultiplex Radioteletyne (a) , . bd, Provide and maintain one channel to Task Group 7.2 with termination in SNIWESTOK Relay Center (UHPS) (6) cw simplex circuit to CaSLETS (7) GUAM Radioteletype Veather Intercept Sperate communications center (less code room) at ENIVETOK with full duplex landline teletype. circuit to ENIWST0K Relay Center (UHPJ) -¢, Provide. maintenance support for electronic equiprent aboard AVR when requested by: SNIWITOK Navy Detachment, a. Procure, store and issue supplies and equipment required for operation and maintenance of AaCS cCommunications~electronic facilities, e. Periodically monitor local AACS communications for security violations and-procedural errors and take any corrective action that may be considered necessary, -- : f, Insure that standby communications and electronic equipment — in place and in storage in the AACS~plant account is properly stored, receives periodic maintenance and operational checks, and that proper maintenance records are maintained, 7 ‘ Be ~ “, . : Submit tadephone directory’.and subsequent: changes thereto in| accordance with Joint Tasle Yorce SEVEN Interim col 'On1 (T) ” ™SK GROUP7,% OPRS PLAW bash ANNEX:D2 > . a = TS ‘ ee ee