Ctiel 352 1 VHF duplex VOioe channel between USS AL13Em1E and USS CURTISS. 1 VHF duplex radioteletypeohennel between tms ALBEMARLE end USS CURTISS. Channel 353 1 VHF duplex ohamel between USS ALBENARLE and USS CURTISS. 1 VHF duplex radioteletypeohannelb etueen Uss ALBEMARLE and USS CTJRTISS . Radio “~~r-cmn ~tm Requirement for a radio inter-o-unication oer- tain key personnel of the scientific and military staffs was indioated. The U. S. Navy Model MBF voioe equipnmnt operating in the 60-80 me~aoycle band was follows: on the Uss MT. Cabin in the vicinity of