by airficld personnel to assist in local airereft operstions and passenger control. on 25-March, The Commmications Elencnt installed an SCR-624 Task Group 7.1 furnished the 110 volt, altcrnating cir- cuit, powcr, Major Brady, Commaender of Comwnications Elascnt, started on a projcct to cssist in etpply roll-up and in planing for future operations, Major Brady was preparing five studics: 1. Cormmnications cquipnent and facilitics to be left in ploce once operated during the intcrim period betwcen overseas tests; 2. Equipment and facilitics on hand end necded for the noxt operation; 3. _ tuo above; 4. -~ Class 16 and Signel Corps itcms on hand but surplus to one and aon « Waster Communications scheme for next operation with recorm:cnded new sitcs, construction and cquipment; 5. Equipment on hand surplus to four, abovo. In final preparation for ROMEO, the Commimications Elercnt hed ta send men to Rongcrik on R-l Day to service and turn on the homer, and to NAN to inspect and service check the homer, Racon and VHF transnitters there. In preparetion for ECHO, Channel "H" was being installcd in tne Eniwetok Control tower to renlacc Shanncl "B" during the period of the volec timc broadcast, and two SCR~640 VHT transmitters, thesc cvacuatcd fren the tover at Bikini efter BRAVO, were beind readicd for instcllation on Parry for the broadcast of the time hack,