sensors Mode-S transponder

40808C

ICAO 24-bit transponder address · allocated to United Kingdom

Currently assigned to G-VNVR · AIRBUS A-350-1000

Hex
40808C
Octal
20100214
Decimal
4,227,212
Country
GB
Tail
G-VNVR
Type
A35K
No current signal · last broadcast Jul 26, 22:40 UTC
Flights observed
245
Distinct callsigns
19
Country
GB
Last broadcast
Jul 26, 22:40 UTC

Last known position

Most recent position reported by Mode-S 40808C.

Country allocation

The ICAO 24-bit address 40808C 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 19 distinct

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VIR75L MAN → MCO Jul 26, 13:45 UTCJul 26, 22:20 UTC8h 35m
2026-07-26 VIR811P LHR → MAN Jul 26, 11:15 UTCJul 26, 11:50 UTC35m
2026-07-26 VIR226 MCO → EDI Jul 26, 01:40 UTCJul 26, 09:05 UTC7h 26m
2026-07-25 VIR225 EDI → MCO Jul 25, 13:10 UTCJul 25, 21:35 UTC8h 25m
2026-07-25 VIR810P MAN → LHR Jul 25, 10:50 UTCJul 25, 11:25 UTC35m
2026-07-24 VIR86 LAS → MAN Jul 24, 23:40 UTCJul 25, 08:25 UTC8h 45m
2026-07-24 VIR85 MAN → LAS Jul 24, 10:35 UTCJul 24, 20:35 UTC10h 0m
2026-07-24 VIR128K JFK → MAN Jul 24, 01:20 UTCJul 24, 06:55 UTC5h 35m
2026-07-23 VIR127C MAN → JFK Jul 23, 15:40 UTCJul 23, 22:05 UTC6h 25m
2026-07-23 VIR811P LHR → MAN Jul 23, 11:15 UTCJul 23, 11:55 UTC40m
2026-07-23 VIR226 MCO → EDI Jul 23, 01:45 UTCJul 23, 09:05 UTC7h 20m
2026-07-22 VIR135G LHR → MCO Jul 22, 13:20 UTCJul 22, 21:25 UTC8h 5m
2026-07-22 VIR48WE YYZ → LHR Jul 22, 03:15 UTCJul 22, 05:10 UTC1h 55m
2026-07-21 VIR47GH - Jul 21, 17:15 UTCJul 22, 00:15 UTC7h 0m
2026-07-21 VIR48WE YYZ → LHR Jul 21, 03:10 UTCJul 21, 09:35 UTC6h 25m
2026-07-20 VIR47GH - Jul 20, 17:20 UTCJul 21, 00:10 UTC6h 49m
2026-07-19 VIR36VL MCO → LHR Jul 19, 23:55 UTCJul 20, 07:40 UTC7h 45m
2026-07-19 VIR73Q MAN → MCO Jul 19, 12:20 UTCJul 19, 20:15 UTC7h 55m
2026-07-19 VIR74W MCO → MAN Jul 19, 01:35 UTCJul 19, 09:20 UTC7h 45m
2026-07-18 VIR225 EDI → MCO Jul 18, 14:15 UTCJul 18, 22:30 UTC8h 15m
2026-07-18 VIR810P MAN → EDI Jul 18, 12:05 UTCJul 18, 12:40 UTC35m
2026-07-18 VIR86 LAS → MAN Jul 18, 00:00 UTCJul 18, 08:55 UTC8h 56m
2026-07-17 VIR85 MAN → LAS Jul 17, 10:35 UTCJul 17, 20:25 UTC9h 50m
2026-07-17 VIR128K JFK → MAN Jul 17, 01:15 UTCJul 17, 07:14 UTC6h 0m
2026-07-16 VIR127C MAN → JFK Jul 16, 15:14 UTCJul 16, 21:50 UTC6h 35m
2026-07-16 VIR811P EDI → MAN Jul 16, 12:30 UTCJul 16, 13:20 UTC50m
2026-07-16 VIR226 MCO → EDI Jul 16, 02:25 UTCJul 16, 10:00 UTC7h 35m
2026-07-15 VIR73Q MAN → MCO Jul 15, 14:15 UTCJul 15, 22:20 UTC8h 5m
2026-07-15 VIR74W MCO → MAN Jul 15, 03:35 UTCJul 15, 11:30 UTC7h 55m
2026-07-15 VIR73Q TPA → MCO Jul 15, 00:00 UTCJul 15, 00:30 UTC30m
2026-07-14 VIR73Q MAN → TPA Jul 14, 12:55 UTCJul 14, 22:10 UTC9h 15m
2026-07-14 VIR74W MCO → MAN Jul 14, 02:05 UTCJul 14, 09:55 UTC7h 50m
2026-07-13 VIR73Q MAN → MCO Jul 13, 13:15 UTCJul 13, 22:15 UTC9h 0m
2026-07-13 VIR74W MCO → MAN Jul 13, 02:15 UTCJul 13, 10:00 UTC7h 45m
2026-07-12 VIR135G LHR → MCO Jul 12, 14:50 UTCJul 12, 23:15 UTC8h 25m
2026-07-12 VIR46K JFK → LHR Jul 12, 00:25 UTCJul 12, 06:30 UTC6h 5m
2026-07-11 VIR9J LHR → JFK Jul 11, 10:40 UTCJul 11, 17:45 UTC7h 5m
2026-07-10 VIR46K JFK → LHR Jul 10, 23:45 UTCJul 11, 05:55 UTC6h 10m
2026-07-10 VIR9J LHR → JFK Jul 10, 11:25 UTCJul 10, 18:40 UTC7h 15m
2026-07-09 VIR303 DEL → LHR Jul 9, 22:30 UTCJul 10, 07:30 UTC9h 0m
2026-07-09 VIR302 LHR → DEL Jul 9, 10:45 UTCJul 9, 18:30 UTC7h 45m
2026-07-07 VIR36VL MCO → LHR Jul 7, 23:40 UTCJul 8, 08:00 UTC8h 20m
2026-07-07 VIR73Q MAN → MCO Jul 7, 11:55 UTCJul 7, 20:10 UTC8h 15m
2026-07-07 VIR74W MCO → MAN Jul 7, 01:55 UTCJul 7, 09:20 UTC7h 25m
2026-07-06 VIR135G LHR → MCO Jul 6, 13:00 UTCJul 6, 21:50 UTC8h 50m
2026-07-05 VIR303 DEL → LHR Jul 5, 21:45 UTCJul 6, 06:30 UTC8h 45m
2026-07-05 VIR302 - Jul 5, 10:10 UTCJul 5, 18:00 UTC7h 50m
2026-07-04 VIR36VL - Jul 4, 23:15 UTCJul 5, 07:00 UTC7h 45m
2026-07-04 VIR73Q MAN → MCO Jul 4, 11:35 UTCJul 4, 20:00 UTC8h 25m
2026-07-04 VIR74W MCO → MAN Jul 4, 00:55 UTCJul 4, 08:25 UTC7h 30m

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

Mode-S 40808C frequently asked

What is Mode-S code 40808C?
40808C is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-VNVR.
Where is Mode-S 40808C registered?
Mode-S code 40808C 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 40808C broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 40808C, octal 20100214, decimal 4,227,212.
What flights does 40808C operate?
Mode-S 40808C has broadcast 19 distinct callsigns, including VIR303, VIR302, VIR73Q, VIR36VL, VIR135G.