Apparatus

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sensors Mode-S transponder

406F7C

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-ZBKP · BOEING 787-9 Dreamliner

Hex
406F7C
Octal
20067574
Decimal
4,222,844
Country
GB
Tail
G-ZBKP
Type
B789
No current signal · last broadcast 4h ago
Flights observed
96
Distinct callsigns
20
Country
GB
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 406F7C.

Country allocation

The ICAO 24-bit address 406F7C falls within the block assigned to United Kingdom (GB) by ICAO Annex 10, Volume III. Every aircraft registered in United Kingdom receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
BAW33 British Airways 14 2026-05-30
BAW60 British Airways 9 2026-05-29
BAW34 British Airways 9 2026-05-22
BAW5 British Airways 5 2026-05-15
BAW242 British Airways 5 2026-05-28
BAW98T British Airways 4 2026-05-11
BAW6 British Airways 4 2026-05-16
BAW243 British Airways 4 2026-05-27
BAW16 British Airways 4 2026-05-08
BAW15 British Airways 4 2026-05-07
BAW99 British Airways 3 2026-04-15
BAW61 British Airways 3 2026-05-28
BAW168 British Airways 3 2026-05-19
BAW299 British Airways 2 2026-05-14
BAW298 British Airways 2 2026-05-15
BAW271 British Airways 2 2026-05-23
BAW270 British Airways 2 2026-05-24
BAW169 British Airways 2 2026-05-18
BAW9EW British Airways 1 2026-04-21
BAW8K British Airways 1 2026-05-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BAW33 LHR → KUL May 30, 08:50 UTCMay 30, 09:05 UTC15m
2026-05-29 BAW33 LHR → KUL May 29, 21:10 UTCMay 30, 06:05 UTC8h 55m
2026-05-29 BAW60 MLE → LHR May 29, 00:10 UTCMay 29, 17:15 UTC17h 5m
2026-05-28 BAW60 MLE → LHR May 28, 21:05 UTCMay 29, 17:15 UTC20h 10m
2026-05-28 BAW60 MLE → LHR May 28, 19:05 UTCMay 29, 17:15 UTC22h 10m
2026-05-28 BAW61 LHR → MLE May 28, 18:15 UTCMay 29, 17:00 UTC22h 46m
2026-05-28 BAW242 MEX → LHR May 28, 04:30 UTCMay 28, 14:20 UTC9h 50m
2026-05-27 BAW243 LHR → MEX May 27, 15:30 UTCMay 28, 02:20 UTC10h 50m
2026-05-25 BAW242 MEX → LHR May 25, 05:25 UTCMay 25, 15:00 UTC9h 35m
2026-05-24 BAW243 LHR → MEX May 24, 15:35 UTCMay 25, 02:50 UTC11h 15m
2026-05-24 BAW270 LAS → LHR May 24, 01:55 UTCMay 24, 11:15 UTC9h 20m
2026-05-23 BAW271 LHR → LAS May 23, 13:15 UTCMay 23, 23:15 UTC10h 1m
2026-05-22 BAW34 LHR → KUL May 22, 19:15 UTCMay 23, 04:15 UTC8h 59m
2026-05-22 BAW34 LHR → KUL May 22, 15:20 UTCMay 22, 15:35 UTC15m
2026-05-22 BAW33 LHR → KUL May 22, 09:00 UTCMay 22, 09:20 UTC20m
2026-05-21 BAW33 LHR → KUL May 21, 21:10 UTCMay 22, 05:00 UTC7h 50m
2026-05-20 BAW34 LHR → KUL May 20, 19:15 UTCMay 21, 04:00 UTC8h 45m
2026-05-20 BAW34 LHR → KUL May 20, 15:15 UTCMay 20, 15:25 UTC10m
2026-05-20 BAW33 LHR → KUL May 20, 08:45 UTCMay 20, 09:05 UTC20m
2026-05-19 BAW33 LHR → KUL May 19, 20:50 UTCMay 20, 04:40 UTC7h 51m
2026-05-19 BAW168 PVG → LHR May 19, 04:50 UTCMay 19, 17:40 UTC12h 50m
2026-05-18 BAW168 PVG → LHR May 18, 19:05 UTCMay 19, 17:40 UTC22h 35m
2026-05-18 BAW168 PVG → LHR May 18, 15:30 UTCMay 19, 15:00 UTC23h 29m
2026-05-18 BAW169 LHR → PVG May 18, 13:05 UTCMay 19, 13:00 UTC23h 54m
2026-05-18 BAW169 LHR → PVG May 18, 11:45 UTCMay 19, 09:25 UTC21h 39m
2026-05-17 BAW81V IAH → LHR May 17, 20:45 UTCMay 18, 05:20 UTC8h 35m
2026-05-17 BAW26E LHR → IAH May 17, 08:40 UTCMay 17, 18:25 UTC9h 45m
2026-05-16 BAW6 HND → LHR May 16, 04:30 UTCMay 16, 18:40 UTC14h 11m
2026-05-15 BAW5 LHR → NRT May 15, 12:40 UTCMay 16, 02:15 UTC13h 34m
2026-05-15 BAW298 ORD → LHR May 15, 00:25 UTCMay 15, 07:30 UTC7h 5m
2026-05-14 BAW299 LHR → ORD May 14, 12:40 UTCMay 14, 20:30 UTC7h 50m
2026-05-14 BAW298 ORD → LHR May 14, 01:35 UTCMay 14, 08:40 UTC7h 5m
2026-05-13 BAW299 LHR → ORD May 13, 13:55 UTCMay 13, 21:45 UTC7h 50m
2026-05-13 BAW70Q PIT → LHR May 13, 02:10 UTCMay 13, 09:05 UTC6h 55m
2026-05-12 BAW171 LHR → PIT May 12, 16:15 UTCMay 12, 23:50 UTC7h 35m
2026-05-11 BAW98T YYZ → LHR May 11, 16:45 UTCMay 12, 08:50 UTC16h 6m
2026-05-11 BAW18A JFK → LHR May 11, 03:20 UTCMay 11, 09:30 UTC6h 10m
2026-05-10 BAW37J LHR → JFK May 10, 17:10 UTCMay 11, 00:05 UTC6h 55m
2026-05-10 BAW8K DFW → LHR May 10, 03:00 UTCMay 10, 11:25 UTC8h 25m
2026-05-09 BAW193 LHR → DFW May 9, 15:05 UTCMay 10, 00:15 UTC9h 10m
2026-05-08 BAW16 SIN → LHR May 8, 18:30 UTCMay 9, 08:55 UTC14h 25m
2026-05-08 BAW16 SIN → LHR May 8, 07:20 UTCMay 8, 07:55 UTC35m
2026-05-07 BAW15 LHR → SIN May 7, 20:00 UTCMay 7, 20:40 UTC40m
2026-05-06 BAW15 LHR → SIN May 6, 21:25 UTCMay 7, 09:40 UTC12h 15m
2026-05-05 BAW60 MLE → LHR May 5, 23:30 UTCMay 6, 17:25 UTC17h 55m
2026-05-05 BAW60 MLE → LHR May 5, 21:05 UTCMay 6, 17:25 UTC20h 20m
2026-05-05 BAW60 MLE → LHR May 5, 19:05 UTCMay 6, 17:25 UTC22h 20m
2026-05-05 BAW61 LHR → MLE May 5, 17:45 UTCMay 6, 17:00 UTC23h 15m
2026-05-05 BAW51B BOS → LHR May 5, 02:05 UTCMay 5, 08:10 UTC6h 5m
2026-05-04 BAW50G LHR → BOS May 4, 17:15 UTCMay 4, 23:40 UTC6h 26m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the G-ZBKP page for operator, model, and routing details .

Mode-S 406F7C frequently asked

What is Mode-S code 406F7C?
406F7C is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-ZBKP.
Where is Mode-S 406F7C registered?
Mode-S code 406F7C is allocated to United Kingdom (GB). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 406F7C broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406F7C, octal 20067574, decimal 4,222,844.
What flights does 406F7C operate?
Mode-S 406F7C has broadcast 20 distinct callsigns, including BAW33, BAW60, BAW34, BAW5, BAW242.