SBOSBO Squawk 4401
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Squawk
4401
US: Reserved for use by SR-71, YF-12, U-2 and B-57, pressure suit flights, and aircraft operations above FL600
US: Reserved in accordance with FAA Order JO 7110.67 (Fed Law Enforcement)
Time (UTC)AircraftFlight
2025-02-02 20:35:04G-EUUVBA387 BRU-LHR
2025-02-02 20:50:06G-EUUVBA387 BRU-LHR
2025-02-02 21:02:01G-EUUVBA387 BRU-LHR
2025-02-02 21:05:05G-EUUVBA387 BRU-LHR
2025-02-02 21:20:06G-EUUVBA387 BRU-LHR
2025-02-12 16:50:05G-TTNABA399 BRU-LHR
2025-02-12 17:02:01G-TTNABA399 BRU-LHR
2025-02-12 17:02:01G-TTNABA399 BRU-LHR
2025-02-12 17:05:04G-TTNABA399 BRU-LHR
2025-02-12 17:20:04G-TTNABA399 BRU-LHR
2025-02-12 17:35:05G-TTNABA399 BRU-LHR
2025-02-22 04:02:01G-STBCBA54 JNB-LHR
2025-02-22 04:02:01G-STBCBA54 JNB-LHR
2025-02-22 04:05:03G-STBCBA54 JNB-LHR
2025-03-12 19:35:04G-EUPSBA387 BRU-LHR
2025-03-12 19:50:05G-EUPSBA387 BRU-LHR
2025-03-12 20:02:01G-EUPSBA387 BRU-LHR
2025-03-12 20:05:04G-EUPSBA387 BRU-LHR
2025-03-17 11:35:04G-EUPJBA393 BRU-LHR
2025-03-17 11:50:06G-EUPJBA393 BRU-LHR
2025-03-17 12:05:04G-EUPJBA393 BRU-LHR
2025-03-17 12:20:03G-EUPJBA393 BRU-LHR
2025-03-17 12:35:05G-EUPJBA393 BRU-LHR
2025-03-18 13:50:04G-EUYWBA397 BRU-LHR
2025-03-18 14:02:01G-EUYWBA397 BRU-LHR
2025-03-18 14:05:05G-EUYWBA397 BRU-LHR
2025-03-18 14:35:05G-EUYWBA397 BRU-LHR
2025-03-19 19:35:05G-EUYEBA387 BRU-LHR
2025-03-19 19:50:07G-EUYEBA387 BRU-LHR
2025-03-19 20:02:01G-EUYEBA387 BRU-LHR
2025-03-19 20:05:04G-EUYEBA387 BRU-LHR
2025-03-19 20:20:05G-EUYEBA387 BRU-LHR
2025-03-22 11:35:05G-TTNABA393 BRU-LHR
2025-03-22 11:50:06G-TTNABA393 BRU-LHR
2025-03-22 12:02:02G-TTNABA393 BRU-LHR
2025-03-22 12:02:02G-TTNABA393 BRU-LHR
2025-03-22 12:05:04G-TTNABA393 BRU-LHR
2025-03-22 12:35:05G-TTNABA393 BRU-LHR
2025-03-23 10:20:05G-EUUSBA393 BRU-LHR
2025-03-23 10:35:04G-EUUSBA393 BRU-LHR
2025-03-23 10:50:03G-EUUSBA393 BRU-LHR
2025-03-23 11:02:02G-EUUSBA393 BRU-LHR
2025-03-23 11:05:04G-EUUSBA393 BRU-LHR
2025-03-28 17:20:06G-EUUSBA399 BRU-LHR
2025-03-28 17:35:06G-EUUSBA399 BRU-LHR
2025-03-28 17:50:05G-EUUSBA399 BRU-LHR
2025-03-28 18:02:02G-EUUSBA399 BRU-LHR
2025-03-28 18:05:06G-EUUSBA399 BRU-LHR
2025-03-29 13:35:05G-EUUTBA9271 LHR-MAD
2025-03-29 13:50:06G-EUUTBA9271 LHR-MAD
2025-03-29 14:02:01G-EUUTBA9271 LHR-MAD
2025-03-29 14:05:05G-EUUTBA9271 LHR-SNN
2025-04-03 20:35:05G-EUUGBA399 BRU-LHR
2025-04-03 20:50:05G-EUUGBA399 BRU-LHR
2025-04-03 21:02:02G-EUUGBA399 BRU-LHR
2025-04-03 21:05:04G-EUUGBA399 BRU-LHR
2025-04-14 01:35:04G-VIIRBA2066 ACC-
2025-04-21 08:50:03G-EUPWBA393 BRU-LHR
2025-04-21 09:02:01G-EUPWBA393 BRU-LHR
2025-04-21 09:05:03G-EUPWBA393 BRU-LHR
2025-04-21 09:20:05G-EUPWBA393 BRU-LHR
2025-04-21 09:35:04G-EUPWBA393 BRU-LHR
2025-04-21 09:50:04G-EUPWBA393 BRU-LHR
2025-04-26 19:35:05G-EUYGBA395 BRU-LHR
2025-04-26 19:50:04G-EUYGBA395 BRU-LHR
2025-04-26 20:02:01G-EUYGBA395 BRU-LHR
2025-04-26 20:05:03G-EUYGBA395 BRU-LHR
2025-05-06 13:05:04G-EUPU
2025-05-06 13:20:04G-EUPUBA395 BRU-LHR
2025-05-06 13:35:04G-EUPUBA395 BRU-LHR
2025-05-06 13:50:05G-EUPUBA395 BRU-LHR
2025-05-06 14:02:02G-EUPUBA395 BRU-LHR
2025-05-22 02:20:05G-XWBFBA58 CPT-LHR
2025-05-28 02:05:04G-STBFBA56 JNB-LHR
2025-06-11 13:20:05G-EUOFBA395 BRU-LHR
2025-06-11 13:35:07G-EUOFBA395 BRU-LHR
2025-06-11 13:50:05G-EUOFBA395 BRU-LHR
2025-06-11 14:02:01G-EUOFBA395 BRU-LHR
2025-06-11 14:05:05G-EUOFBA395 BRU-LHR
2025-06-22 12:02:01G-EUUIBA1483 GLA-LHR
2025-06-27 13:05:06G-EUOGBA395 BRU-LHR
2025-06-27 13:20:07G-EUOGBA395 BRU-LHR
2025-06-27 13:35:06G-EUOGBA395 BRU-LHR
2025-06-27 13:50:06G-EUOGBA395 BRU-LHR
2025-07-06 03:05:06G-XLEHBA54 JNB-LHR
2025-07-06 03:20:05G-XLEHBA54 JNB-LHR
2025-07-14 01:05:05G-VIIPBA2066 ACC-LGW
2025-07-14 01:20:05G-VIIPBA2066 ACC-LGW
2025-07-24 13:05:04G-EUYJBA395 BRU-LHR
2025-07-24 13:20:07G-EUYJBA395 BRU-LHR
2025-07-24 13:35:04G-EUYJBA395 BRU-LHR
2025-08-08 09:05:03G-EUPUBA393 BRU-LHR
2025-08-08 09:20:03G-EUPUBA393 BRU-LHR
2025-08-08 09:35:06G-EUPUBA393 BRU-LHR
2025-08-08 09:50:03G-EUPUBA393 BRU-LHR
2025-08-08 10:02:01G-EUPUBA393 BRU-LHR
2025-08-08 10:05:03G-EUPUBA393 BRU-LHR
2025-08-25 13:05:05G-EUYMBA395 BRU-LHR
2025-08-25 13:20:04G-EUYMBA395 BRU-LHR
2025-08-25 13:35:05G-EUYMBA395 BRU-LHR
2025-08-25 13:50:07G-EUYMBA395 BRU-LHR
2025-08-25 14:02:01G-EUYMBA395 BRU-LHR
2025-08-30 09:02:01G-EUYMBA393 BRU-LHR
2025-09-01 10:02:01G-EUPUBA393 BRU-LHR
2025-09-02 20:02:01G-NEOVBA397 BRU-LHR
2025-09-26 23:20:04G-EUXEBA2817 ALG-LGW
2025-10-13 13:20:05G-EUYYBA395 BRU-LHR
2025-10-13 13:35:05G-EUYYBA395 BRU-LHR
2025-10-13 13:50:05G-EUYYBA395 BRU-LHR
2025-10-13 14:02:01G-EUYYBA395 BRU-LHR
2025-10-15 16:50:04G-TTNABA399 BRU-LHR
2025-10-15 17:05:05G-TTNABA399 BRU-LHR
2025-10-15 17:20:04G-TTNABA399 BRU-LHR
2025-10-15 17:35:05G-TTNABA399 BRU-LHR
2025-10-25 05:35:04G-STBKBA11 LHR-SIN
2025-10-25 05:50:04G-STBKBA11 LHR-SIN
2025-10-29 11:20:04G-EUYCBA389 CAI-LHR
2025-10-29 11:35:04G-EUYCBA389 CAI-LHR
2025-10-29 11:50:05G-EUYCBA389 CAI-LHR
2025-10-29 12:02:01G-EUYCBA389 CAI-LHR
2025-10-29 12:05:04G-EUYCBA389 CAI-LHR
2025-10-31 09:05:03G-EUPNBA387 BRU-LHR
2025-10-31 09:20:04G-EUPNBA387 BRU-LHR
2025-10-31 09:35:04G-EUPNBA387 BRU-LHR
2025-10-31 09:50:03G-EUPNBA387 BRU-LHR
2025-10-31 10:02:02G-EUPNBA387 BRU-LHR
2025-11-05 11:05:04G-EUYKBA387 BRU-LHR
2025-11-05 11:20:04G-EUYKBA387 BRU-LHR
2025-11-05 11:35:03G-EUYKBA387 BRU-LHR
2025-11-05 11:50:06G-EUYKBA387 BRU-LHR
2025-11-05 12:02:01G-EUYKBA387 BRU-LHR
2025-11-05 12:05:03G-EUYKBA387 BRU-LHR
2025-11-10 02:20:04G-XLELBA56 JNB-LHR
2025-11-14 17:35:05G-EUYIBA393 BRU-LHR
2025-11-14 17:50:05G-EUYIBA393 BRU-LHR
2025-11-14 18:02:01G-EUYIBA393 BRU-LHR
2025-11-14 18:05:05G-EUYIBA393 BRU-LHR
2025-11-14 18:20:05G-EUYIBA393 BRU-LHR
2025-11-21 11:05:03G-EUPOBA389 BRU-LHR
2025-11-21 11:20:03G-EUPOBA389 BRU-LHR
2025-11-21 11:35:04G-EUPOBA389 BRU-LHR
2025-11-21 12:05:09G-VIIHBA82 ABV-LHR
2025-11-22 14:05:04G-TTNZBA391 BRU-LHR
2025-11-22 14:20:05G-TTNZBA391 BRU-LHR
2025-11-22 14:35:05G-TTNZBA391 BRU-LHR
2025-11-22 14:50:04G-TTNZBA391 BRU-LHR
2025-11-22 15:02:01G-TTNZBA391 BRU-LHR
2025-11-22 15:02:01G-TTNZBA391 BRU-LHR
2025-11-23 10:35:04G-TTNMBA389 BRU-LHR
2025-11-23 10:50:03G-TTNMBA389 BRU-LHR
2025-11-23 11:02:01G-TTNMBA389 BRU-LHR
2025-11-23 11:02:01G-TTNMBA389 BRU-LHR
2025-11-23 11:05:09G-TTNMBA389 BRU-LHR
2025-11-23 11:20:03G-TTNMBA389 BRU-LHR
2025-11-23 11:35:03G-TTNMBA389 BRU-LHR
2025-11-26 17:02:01G-TNEEBA9258 LHR-MAD
2025-11-26 17:02:01G-TNEEBA9258 LHR-MAD
2025-12-07 11:20:03G-GATNBA2817 ALG-LGW
2025-12-08 12:02:01G-EUYBBA389 BRU-LHR
2025-12-08 12:05:04G-EUYBBA389 BRU-LHR
2025-12-18 20:02:01G-EUPGBA395 BRU-LHR
2025-12-18 20:35:05G-EUPGBA395 BRU-LHR
2025-12-18 20:50:05G-EUPGBA395 BRU-LHR
2025-12-26 21:02:01G-TNEHBA397 BRU-LHR
2025-12-26 21:02:01G-TNEHBA397 BRU-LHR
2026-01-20 12:02:01G-EUPRBA389 BRU-LHR
2026-01-27 20:50:03G-TTNKBA395 BRU-LHR
2026-01-27 21:02:02G-TTNKBA395 BRU-LHR
2026-01-27 21:02:02G-TTNKBA395 BRU-LHR
2026-01-27 21:05:09G-TTNKBA395 BRU-LHR
2026-01-27 21:20:03G-TTNKBA395 BRU-LHR
2026-01-28 11:50:03G-VIISBA82 ABV-LHR



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