Norfolk Island / Australia

This morning I received 91.9 MHz ABCRN Norfolk Island 100 Watts FM via sporadic E. Since Norfolk Island is Australian government territory, the ACMA lists all medium wave and FM transmitters.
Not sure why 1566 KHz is still licensed, even the TX power is specified as zero. Emergency service when and if FM fails?
https://www.acma.gov.au/sites/default/files/2024-09/5%20MF%20%26%20VHF%20
Radio%20by%20Area%20Served.pdf
Norfolk Island VL2NI 1566 Community V OD 0 -29 1 54 167 57 28 12127195
VL2NI 89.9 Community M OD 100 -29 0 55 167 56 14 12127164
ABCRN 91.9 Retransmission M OD 100 -29 0 55 167 56 16 12066805
ABCRR 95.9 Retransmission M OD 87 -29 0 55 167 56 16 12067340
JJJ 97.9 Retransmission M OD 140 -29 0 55 167 56 16 12067397 

Todd Emslie to ICDX-AM iog (225-01-24)


From mwlist.org

NFK 1566 kHzRadio Norfolk 24hKingston 0.04 kW VL2NI

Ydun Ritz (2025-01-24)