Frequency change of Radio New Zealand International in English

NEW ZEALAND   Frequency change of Radio New Zealand International in English:
1551-1650 on  5975 RAN 050 kW / 035 deg to Cooks/Samoa/Niue/Tonga AM, ex till 1745
1651-1750 NF  9700 RAN 050 kW / 035 deg to Cooks/Samoa/Niue/Tonga AM, ex 5975