RNZ National and other radio stations in Auckland are affected by a planned outage to carry out work on a mast in Henderson.
The mast at Henderson is being shut off during work on guy wires.
The maintenance started on Wednesday and is being done during outages between 9.10am and 4.50pm.
It is expected to take up to seven days.
Frequencies affected during the outages:
- 531PI (531kHz)
- RNZ National (756kHz)
- Southern Star (882kHz)
- Radio Apna (990kHz)
- Radio Ake (1179Hz)
- NZME Gold AM (1332Hz)
- SENZ (1476kHz)