ɪn nˈaɪntiːnhˈʌndɹɪd sˈɛvənti nˈaɪn, nˈoʊ. wˈʌnhˈʌndɹɪd fˈoːɹtiːn məkɹˈuː ʌpɡɹˈeɪdᵻd tə ðə wˈɛstɪŋhˌaʊs æn slˈæʃ tˌiːpˌiːˈɛs fˈoːɹɾi θɹˈiː ɹˈeɪdɑːɹ sˈɪstəm, ɪmpɹˈuːvɪŋ bˈoʊθ ɪts moʊbˈɪlᵻɾi ænd ɪts tˈæktɪkəl kˌeɪpəbˈɪlᵻɾiz.
In 1979, No. 114 MCRU upgraded to the Westinghouse AN/TPS-43 radar system, improving both its mobility and its tactical capabilities.