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 Name
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 ICAOKMTN
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 IATAMTN
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 Elevation21. ft / 6 m
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 OperationOpen to the public
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 Communication
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 ATIS124.925
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 AWOS-3PT124.925 Tel. 410-682-8848
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 MARTIN TOWER121.3
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 MARTIN GROUND121.8 253.4
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 POTOMAC APPROACH119.0 119.7 282.275 290.475
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 POTOMAC DEPARTURE119.0 119.7 282.275 290.475
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 CLEARANCE DELIVERY121.8(WHEN MTN ATCT CLSD)
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 WESTMINSTER STAR126.825(AOB 10000') 133.85(AOA 11000') 239.025(AOB 10000') 254.25(AOA 11000')
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 ANTHM STAR133.85 254.25
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 UNICOM122.950
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 EMERG121.5 243.0
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 CTAF121.300
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 TRISH STAR125.525 291.625
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 MIIDY STAR133.75 254.35
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 RAVNN STAR128.35 270.275
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 175 WG COMD POST139.6 275.7
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 RIPKN STAR128.35 270.275
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 LC/P254.425
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 TERPZ DP119.7 290.475
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 ATIS at APG (14.2 NE)124.425
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 ASOS at BWI (14.9 SW)410-691-1278
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 D-ATIS at BWI (14.9 SW)127.8
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 Coordinate
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 Runway15/33 6997 x 180 ft / 2133 x 55 m
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 65 x 65 ft / 20 x 20 m
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 Sunrise / Sunset1132 2205 UTC
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