Apparatus

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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
Broadcasting now · callsign VIR355 · 37,975 ft
Flights observed
237
Distinct callsigns
20
Country
GB
Last broadcast
Jul 24, 14:15 UTC

Current position

406E0F is currently broadcasting. Map zoomed to live position.

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

Callsign Airline Flights Last seen
VIR355 - 14 2026-07-07
VIR208 Virgin Atlantic Airways 13 2026-06-15
VIR316 Virgin Atlantic Airways 12 2026-07-23
VIR209 - 12 2026-06-16
VIR354 Virgin Atlantic Airways 11 2026-07-06
VIR141 - 11 2026-07-02
VIR301 Virgin Atlantic Airways 10 2026-07-21
VIR300 - 10 2026-07-20
VIR24M - 10 2026-07-10
VIR11B Virgin Atlantic Airways 10 2026-07-21
VIR317 Virgin Atlantic Airways 9 2026-07-23
VIR12E Virgin Atlantic Airways 9 2026-07-22
VIR449 - 8 2026-07-18
VIR346 Virgin Atlantic Airways 8 2026-06-26
VIR21K - 8 2026-06-13
VIR142 - 8 2026-07-03
VIR450 Virgin Atlantic Airways 7 2026-07-19
VIR385E Virgin Atlantic Airways 7 2026-04-18
VIR22Q - 7 2026-06-14
VIR23X - 6 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 VIR156T LAS → LHR Jul 24, 05:10 UTCJul 24, 14:15 UTC9h 5m
2026-07-23 VIR155M LHR → LAS Jul 23, 16:45 UTCJul 24, 02:55 UTC10h 10m
2026-07-23 VIR317 BLR → LHR Jul 23, 02:35 UTCJul 23, 12:30 UTC9h 55m
2026-07-23 VIR316 LHR → BLR Jul 23, 00:10 UTCJul 23, 00:20 UTC10m
2026-07-22 VIR316 LHR → BLR Jul 22, 15:25 UTCJul 22, 19:35 UTC4h 10m
2026-07-22 VIR12E BOS → LHR Jul 22, 03:35 UTCJul 22, 04:45 UTC1h 10m
2026-07-21 VIR11B LHR → BOS Jul 21, 18:15 UTCJul 22, 00:45 UTC6h 30m
2026-07-21 VIR301 DEL → LHR Jul 21, 06:00 UTCJul 21, 14:55 UTC8h 55m
2026-07-20 VIR300 - Jul 20, 19:30 UTCJul 21, 03:00 UTC7h 29m
2026-07-19 VIR450 JNB → LHR Jul 19, 18:35 UTCJul 20, 05:10 UTC10h 35m
2026-07-18 VIR449 - Jul 18, 20:10 UTCJul 19, 06:25 UTC10h 15m
2026-07-18 VIR301 DEL → LHR Jul 18, 07:45 UTCJul 18, 16:10 UTC8h 25m
2026-07-17 VIR300 - Jul 17, 21:20 UTCJul 18, 05:10 UTC7h 51m
2026-07-17 VIR26Q JFK → LHR Jul 17, 12:35 UTCJul 17, 19:00 UTC6h 25m
2026-07-16 VIR25B - Jul 16, 19:30 UTCJul 17, 02:15 UTC6h 45m
2026-07-16 VIR156T LAS → LHR Jul 16, 05:30 UTCJul 16, 15:00 UTC9h 30m
2026-07-15 VIR155M - Jul 15, 16:50 UTCJul 16, 03:00 UTC10h 10m
2026-07-15 VIR317 - Jul 15, 02:45 UTCJul 15, 12:45 UTC10h 0m
2026-07-14 VIR316 - Jul 14, 15:20 UTCJul 15, 00:35 UTC9h 14m
2026-07-13 VIR26Q JFK → LHR Jul 13, 12:25 UTCJul 13, 18:55 UTC6h 30m
2026-07-12 VIR25B LHR → JFK Jul 12, 21:20 UTCJul 13, 04:05 UTC6h 45m
2026-07-12 VIR26Q JFK → LHR Jul 12, 12:40 UTCJul 12, 18:55 UTC6h 15m
2026-07-11 VIR25B - Jul 11, 21:10 UTCJul 12, 04:05 UTC6h 55m
2026-07-11 VIR26Q JFK → LHR Jul 11, 12:30 UTCJul 11, 18:40 UTC6h 10m
2026-07-10 VIR25B - Jul 10, 21:05 UTCJul 11, 04:10 UTC7h 5m
2026-07-10 VIR24M - Jul 10, 08:55 UTCJul 10, 19:00 UTC10h 5m
2026-07-09 VIR23X - Jul 9, 17:40 UTCJul 10, 04:00 UTC10h 20m
2026-07-09 VIR317 - Jul 9, 02:55 UTCJul 9, 13:00 UTC10h 5m
2026-07-08 VIR316 - Jul 8, 23:55 UTCJul 9, 00:05 UTC10m
2026-07-08 VIR316 - Jul 8, 14:55 UTCJul 8, 22:25 UTC7h 30m
2026-07-07 VIR355 - Jul 7, 06:25 UTCJul 7, 15:45 UTC9h 20m
2026-07-06 VIR354 LHR → BOM Jul 6, 19:35 UTCJul 7, 04:00 UTC8h 25m
2026-07-06 VIR42X SFO → LHR Jul 6, 07:05 UTCJul 6, 16:15 UTC9h 10m
2026-07-05 VIR41R - Jul 5, 18:05 UTCJul 6, 04:35 UTC10h 30m
2026-07-05 VIR301 - Jul 5, 06:25 UTCJul 5, 15:15 UTC8h 50m
2026-07-04 VIR300 LHR → DEL Jul 4, 19:35 UTCJul 5, 03:00 UTC7h 25m
2026-07-04 VIR156T LAS → LHR Jul 4, 06:20 UTCJul 4, 15:35 UTC9h 15m
2026-07-03 VIR155M LHR → LAS Jul 3, 17:20 UTCJul 4, 03:25 UTC10h 5m
2026-07-03 VIR142 LAX → LHR Jul 3, 03:40 UTCJul 3, 13:05 UTC9h 25m
2026-07-02 VIR141 - Jul 2, 13:45 UTCJul 3, 00:30 UTC10h 45m
2026-07-01 VIR359 - Jul 1, 23:15 UTCJul 2, 08:40 UTC9h 25m
2026-07-01 VIR358 - Jul 1, 11:55 UTCJul 1, 20:25 UTC8h 30m
2026-07-01 VIR12E BOS → LHR Jul 1, 03:15 UTCJul 1, 09:10 UTC5h 55m
2026-06-30 VIR11B - Jun 30, 18:20 UTCJul 1, 00:50 UTC6h 30m
2026-06-30 VIR355 - Jun 30, 06:35 UTCJun 30, 15:40 UTC9h 5m
2026-06-29 VIR354 LHR → BOM Jun 29, 19:24 UTCJun 30, 04:00 UTC8h 36m
2026-06-29 VIR317 - Jun 29, 03:20 UTCJun 29, 13:04 UTC9h 45m
2026-06-29 VIR316 - Jun 29, 01:05 UTCJun 29, 01:14 UTC10m
2026-06-28 VIR316 - Jun 28, 16:00 UTCJun 28, 23:39 UTC7h 40m
2026-06-28 VIR317 - Jun 28, 02:39 UTCJun 28, 12:35 UTC9h 55m

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?
Yes. Mode-S 406E0F is currently airborne.
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 VIR355, VIR208, VIR316, VIR209, VIR354.