Tower frequency 257.800 MHz is available only on the backup frequency system.

A2073/25

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Radio Frequency Changes

2025-07-09 05:45 - 2025-10-06 10:00

Period of Applicability

2025-07-09 05:45 - 2025-10-06 10:00

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Interpretation

The tower frequency 257.800 MHz is only available on the backup frequency system as per AIP reference OIKK AD 2-7, item 2.18.

Message

REF AIP PAGE AD 2-7 OIKK ITEM 2.18, TWR FREQ 257.800 MHZ ONLY AVBL ON BACK UP FREQ SYSTEM.

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Raw NOTAM

A2073/25 NOTAMR A1186/25
Q) OIIX/QCAXX/AE/000/999/
A) OIKK B) 2507090545 C) 2510061000 EST
E) REF AIP PAGE AD 2-7 OIKK ITEM 2.18, TWR FREQ 257.800 MHZ ONLY  
AVBL ON BACK UP FREQ SYSTEM.

Issued about 1 month ago

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