wˈʌn ˌɑːɹɹˌɛsjˈuː wʌz ɪstˈæblɪʃt ˌɔn wˈʌn dʒuːlˈaɪ nˈaɪntiːnhˈʌndɹɪd nˈaɪnti tˈuː tʊ ˈɑːpɚɹˌeɪt ðɪ ɪnˈɪʃəl dʒˈɔːɹn sˈaɪt æɾ ˈælɪs spɹˈɪŋz ænd mˈuːvd tə ɹˈɑːf bˈeɪs ˈɛdɪnbʌɹə ɪn nˈaɪntiːnhˈʌndɹɪd nˈaɪnti nˈaɪn.
1RSU was established on 1 July 1992 to operate the initial JORN site at Alice Springs and moved to RAAF Base Edinburgh in 1999.