sensors Mode-S transponder

406E0F

ICAO 24-bit transponder address · allocated to United Kingdom

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

Hex
406E0F
Octal
20067017
Decimal
4,222,479
Country
GB
Tail
G-VBZZ
Type
B789
No current signal · last broadcast 2h ago
Flights observed
120
Distinct callsigns
20
Country
GB
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 406E0F.

Country allocation

The ICAO 24-bit address 406E0F 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 VIR300 LHR → DEL May 29, 20:00 UTCMay 30, 00:15 UTC4h 15m
2026-05-29 VIR24M LAX → LHR May 29, 06:35 UTCMay 29, 16:35 UTC10h 0m
2026-05-28 VIR23X LHR → LAX May 28, 17:40 UTCMay 29, 04:05 UTC10h 25m
2026-05-28 VIR22Q IAD → LHR May 28, 03:30 UTCMay 28, 10:20 UTC6h 50m
2026-05-27 VIR21K LHR → IAD May 27, 17:20 UTCMay 28, 00:30 UTC7h 10m
2026-05-27 VIR359 BOM → LHR May 27, 04:19 UTCMay 27, 08:55 UTC4h 36m
2026-05-26 VIR359 BOM → LHR May 26, 23:29 UTCMay 26, 23:49 UTC20m
2026-05-26 VIR358 LHR → BOM May 26, 12:10 UTCMay 26, 20:29 UTC8h 20m
2026-05-25 VIR450 JNB → LHR May 25, 18:35 UTCMay 26, 05:15 UTC10h 39m
2026-05-24 VIR449 LHR → JNB May 24, 23:00 UTCMay 25, 07:50 UTC8h 50m
2026-05-24 VIR449 LHR → JNB May 24, 21:35 UTCMay 24, 21:45 UTC10m
2026-05-24 VIR209 ICN → LHR May 24, 09:15 UTCMay 24, 17:05 UTC7h 50m
2026-05-24 VIR209 ICN → LHR May 24, 03:50 UTCMay 24, 04:05 UTC15m
2026-05-24 VIR208 LHR → ICN May 24, 00:20 UTCMay 24, 00:40 UTC20m
2026-05-23 VIR208 LHR → ICN May 23, 12:45 UTCMay 23, 17:15 UTC4h 30m
2026-05-21 VIR209 ICN → LHR May 21, 03:50 UTCMay 21, 17:20 UTC13h 30m
2026-05-21 VIR208 LHR → ICN May 21, 00:15 UTCMay 21, 00:35 UTC20m
2026-05-20 VIR208 LHR → ICN May 20, 12:50 UTCMay 20, 23:25 UTC10h 35m
2026-05-19 VIR209 ICN → LHR May 19, 05:15 UTCMay 19, 17:40 UTC12h 25m
2026-05-19 VIR209 ICN → LHR May 19, 04:05 UTCMay 19, 04:20 UTC15m
2026-05-19 VIR208 LHR → ICN May 19, 00:05 UTCMay 19, 00:25 UTC20m
2026-05-18 VIR208 LHR → ICN May 18, 12:40 UTCMay 18, 23:15 UTC10h 34m
2026-05-17 VIR359 BOM → LHR May 17, 23:20 UTCMay 18, 08:25 UTC9h 5m
2026-05-17 VIR358 LHR → BOM May 17, 11:50 UTCMay 17, 20:30 UTC8h 40m
2026-05-16 VIR450 JNB → LHR May 16, 18:35 UTCMay 17, 05:10 UTC10h 35m
2026-05-15 VIR449 LHR → JNB May 15, 20:15 UTCMay 16, 06:20 UTC10h 6m
2026-05-15 VIR24M LAX → LHR May 15, 06:35 UTCMay 15, 16:10 UTC9h 34m
2026-05-14 VIR23X LHR → LAX May 14, 17:55 UTCMay 15, 04:40 UTC10h 45m
2026-05-14 VIR20V SFO → LHR May 14, 01:50 UTCMay 14, 11:10 UTC9h 20m
2026-05-13 VIR19Z LHR → SFO May 13, 13:00 UTCMay 13, 23:30 UTC10h 30m
2026-05-12 VIR450 JNB → LHR May 12, 18:45 UTCMay 13, 05:30 UTC10h 45m
2026-05-11 VIR449 LHR → JNB May 11, 20:20 UTCMay 12, 06:30 UTC10h 10m
2026-05-11 VIR24M LAX → LHR May 11, 06:40 UTCMay 11, 16:30 UTC9h 50m
2026-05-10 VIR23X LHR → LAX May 10, 17:40 UTCMay 11, 04:05 UTC10h 25m
2026-05-10 VIR301 DEL → LHR May 10, 06:00 UTCMay 10, 14:49 UTC8h 50m
2026-05-09 VIR300 LHR → DEL May 9, 19:30 UTCMay 10, 03:14 UTC7h 45m
2026-05-09 VIR301 DEL → LHR May 9, 05:55 UTCMay 9, 14:45 UTC8h 50m
2026-05-08 VIR300 LHR → DEL May 8, 19:25 UTCMay 9, 03:05 UTC7h 40m
2026-05-08 VIR24M LAX → LHR May 8, 06:35 UTCMay 8, 16:30 UTC9h 55m
2026-05-07 VIR23X LHR → LAX May 7, 17:40 UTCMay 8, 03:44 UTC10h 5m
2026-05-07 VIR156T LAS → LHR May 7, 13:10 UTCMay 7, 14:40 UTC1h 30m
2026-05-07 VIR156T LAS → LHR May 7, 05:05 UTCMay 7, 09:45 UTC4h 40m
2026-05-06 VIR155M LHR → LAS May 6, 16:45 UTCMay 7, 02:15 UTC9h 29m
2026-05-06 VIR317 BLR → LHR May 6, 08:05 UTCMay 6, 13:00 UTC4h 55m
2026-05-06 VIR317 BLR → LHR May 6, 02:40 UTCMay 6, 02:50 UTC10m
2026-05-06 VIR316 LHR → BLR May 6, 00:05 UTCMay 6, 00:20 UTC15m
2026-05-05 VIR316 LHR → BLR May 5, 15:01 UTCMay 5, 22:50 UTC7h 50m
2026-05-05 VIR20V SFO → LHR May 5, 01:15 UTCMay 5, 11:20 UTC10h 5m
2026-05-04 VIR19Z LHR → SFO May 4, 12:20 UTCMay 4, 22:25 UTC10h 6m
2026-05-03 VIR450 JNB → LHR May 3, 18:40 UTCMay 4, 05:20 UTC10h 40m

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-VBZZ page for operator, model, and routing details .

Mode-S 406E0F frequently asked

What is Mode-S code 406E0F?
406E0F is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-VBZZ.
Where is Mode-S 406E0F registered?
Mode-S code 406E0F 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 406E0F broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 406E0F, octal 20067017, decimal 4,222,479.
What flights does 406E0F operate?
Mode-S 406E0F has broadcast 20 distinct callsigns, including VIR208, VIR209, VIR385E, VIR355, VIR449.