Ground service is available on 121.900 MHz during the stated schedule.

A1257/26

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COMRadio Frequency Changes

2026-06-16 09:49 - 2026-08-23 09:30

Duration:aggregated 12 days

Period of Applicability

2026-06-16 09:49 - 2026-08-23 09:30

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Interpretation

Ground service is available on 121.900 MHz from Saturday to Wednesday 0330-0930 UTC, in reference to AIP page AD 2-9 OISS item 2.18 and NOTAM A0703/26.

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Raw NOTAM

A1257/26 NOTAMR A0915/26
Q)OIIX/QCACR/IV/B/AE/000/999/
A)OISS B)2606160949 C)2608230930
D)SAT-WED 0330-0930
E)REF AIP PAGE AD 2-9 OISS ITEM 2.18 AND REF NOTAM A0703/26,
GND SER AVBL ON FREQ 121.900 MHZ.

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