8ee380df-fa8d-479f-827f-415bc640abd92026-04-21T14:41:00.000Z2026-04-24T17:00:00.000ZBASELINE10982B07102026R2026-04-21T14:41:00ZEGTTQSEAHIVBO E 0009995239N00033E30EGTT202604211441202604241700MARHAM LOWER AIRSPACE RADAR SERVICE HOURS 21 APR 0830 - 1630 22 APR 0830 - 2030 23 APR 0830 - 1630 24 APR 1115 - 1300OTHER:ICAOB0710/26 NOTAMR B0697/26 Q) EGTT/QSEAH/IV/BO /E /000/100/5239N00033E030 A) EGTT B) 2604211441 C) 2604241700 E) MARHAM LOWER AIRSPACE RADAR SERVICE HOURS 21 APR 0830 - 1630 22 APR 0830 - 2030 23 APR 0830 - 1630 24 APR 1115 - 1300INTLEGGNYNYXLONDON ATCCEUECYIYNEGTT/QSEAH/IV/BO /E /000/100/5239N00033E0302026-04-21T14:42:05.644341309ZEGTTa73ab3d0-0fb6-45a4-83c5-c8b6b4516b2d0001-01-01T00:00:00.000ZSNAPSHOTEGTTLONDON ATCCEGTT52.650000 0.550000