An obstacle stack is unserviceable near Reading, PA.
2025-07-29 19:04 - 2025-08-31 23:59
Period of Applicability
2025-07-29 19:04 - 2025-08-31 23:59
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Interpretation
An obstacle stack is reported as unserviceable, located 5.2 nautical miles southeast of Reading, PA, at coordinates 401819.11N 0755434.00W, with a height of 546 feet above sea level and 350 feet above ground level.
Message
OBST STACK (ASR UNKNOWN) 401819.11N0755434.00W (5.2NM SE RDG) 546FT (350FT AGL) U/S
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Issued about 1 month ago
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