æz dʒˌæpənˈiːz ɐdvˈænsᵻz ɪnðə fˈɪlᵻpˌiːnz θɹˈɛʔn̩d kˈæst, ɪts stˈæf ænd sˈɜːvɪsᵻz wɜː pɹəɡɹˈɛsɪvli tɹænsfˈɜːd tə kˈɔɹɪdʒˌɪdoːɹ ɪn mɐnˈɪlə bˈeɪ, ænd ᵻvˈɛntʃuːəli tʊ ɐ nˈuːli fˈɔːɹmd jˌuːˈɛsɔːstɹˈeɪliən stˈeɪʃən, fɹˈuːməl ɪn mˈɛlbɚn, ɔːstɹˈeɪliə.
As Japanese advances in the Philippines threatened CAST, its staff and services were progressively transferred to Corregidor in Manila Bay, and eventually to a newly formed US-Australian station, FRUMEL in Melbourne, Australia.