A2224/26
EST
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NavNavigation Aid Status

GPS may be unreliable or unavailable within the Shiraz TMA, with possible erroneous EGPWS/GPWS indications and map shifting.

2026-10-07 07:06 - 2027-01-05 20:30
Duration:LONG4 months EST

Period of Applicability

2026-10-07 07:06 - 2027-01-05 20:30

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Interpretation

GPS is unreliable and may be unavailable within the lateral limits of the Shiraz TMA, as specified in Iran AIP ENR 2.1-7, from ground level to FL245. EGPWS/GPWS may show erroneous indications and map shifting; pilots shall report GPS anomalies, including degraded operation or loss of service, as soon as possible.

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Raw NOTAM

A2224/26 NOTAMR A1547/26
Q)OIIX/QGAAU/I/NBO/A/000/245/
A)OISS B)2610070706 C)2701052030EST
E)GPS UNREL AND MAY BE UNAVAILABLE WI AREA
WITH THE LATERAL LIMITS OF SHIRAZ TMA
AS SPECIFIED IN IRAN AIP PAGE ENR 2.1-7, FM GND UP TO FL245,
EGPWS/GPWS MAY DISPLAY ERRONEOUS INDICATION AND MAP SHIFTING,
AS REPORTED FREQUENTLY PILOTS SHALL REPORT GPS ANOMALIES
INCLUDING DEGRADED OPERATION AND/OR LOSS OF SER,
ASAP.
F)GND G)FL245
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