7dfbf4e4-082a-41d9-8e3c-2875eb019d432026-10-19T07:00:00.000Z2026-10-23T18:30:00.000ZBASELINE10982B17192026N2026-10-16T09:31:00.000ZEGTTQSEAHIVBO E 0009995239N00033E30EGTT202610190700202610231830MARHAM LOWER AIRSPACE RADAR SERVICE HOURS MON 0900-1700 TUE 0845-1700 WED 0845-1600 THU 0815-1600 FRI 0900-1830OTHER:ICAOB1719/26 NOTAMN Q) EGTT/QSEAH/IV/BO /E /000/100/5239N00033E030 A) EGTT B) 2610190700 C) 2610231830 E) MARHAM LOWER AIRSPACE RADAR SERVICE HOURS MON 0900-1700 TUE 0845-1700 WED 0845-1600 THU 0815-1600 FRI 0900-1830INTLEGGNYNYXLONDON ATCCEUECYIYNEGTT/QSEAH/IV/BO /E /000/100/5239N00033E0302026-10-16T09:32:00.000ZEGTT2f5b6941-3425-49d7-a110-62190efdcae72026-10-16T09:31:00.000ZSNAPSHOTEGTTLONDON ATCCEGTT52.650000 0.550000