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M2500/26
PERM
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YSB DME accuracy is unreliable in a specified sector below a specified altitude.

2026-10-14 13:10 - PERM
Duration:PERMANENT

Period of Applicability

2026-10-14 13:10 - PERM

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Interpretation

Amend publications to state that YSB DME accuracy is unreliable below 4,000 ft AMSL between azimuths 050° and 070°.

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Raw NOTAM

M2500/26 NOTAMN
Q) CZYZ/QNDXX/IV/BO/AE/000/999/4638N08048W025
A) CYSB B) 2610141310 C) PERM
E) AMEND PUBLICATIONS: YSB DME: ADD:
ACCURACY UNREL BLW 4000FT AMSL BTN AZIMUTH 050DEG AND 070DEG
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