Apparatus

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sensors Mode-S transponder

407699

ICAO 24-bit transponder address · allocated to United Kingdom

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

Hex
407699
Octal
20073231
Decimal
4,224,665
Country
GB
Tail
G-VPRD
Type
A35K
No current signal · last broadcast 2h ago
Flights observed
196
Distinct callsigns
20
Country
GB
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 407699.

Country allocation

The ICAO 24-bit address 407699 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
VIR7B - 21 2026-07-13
VIR8Y - 19 2026-07-13
VIR104L - 13 2026-07-01
VIR359 Virgin Atlantic Airways 11 2026-05-14
VIR20V - 11 2026-07-09
VIR103M - 11 2026-07-01
VIR358 Virgin Atlantic Airways 10 2026-05-14
VIR19Z - 10 2026-07-08
VIR9J - 8 2026-07-02
VIR45W - 8 2026-07-06
VIR154 - 8 2026-07-10
VIR153 Virgin Atlantic Airways 8 2026-07-09
VIR4C - 7 2026-07-06
VIR10H Virgin Atlantic Airways 7 2026-06-03
VIR46K - 6 2026-07-02
VIR58N - 5 2026-07-12
VIR157L - 5 2026-07-11
VIR138M - 4 2026-06-30
VIR137Y Virgin Atlantic Airways 4 2026-06-29
VIR48WE - 3 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 VIR8Y LAX → LHR Jul 13, 23:05 UTCJul 14, 08:50 UTC9h 45m
2026-07-13 VIR7B LHR → LAX Jul 13, 09:55 UTCJul 13, 20:25 UTC10h 30m
2026-07-12 VIR303 DEL → LHR Jul 12, 20:50 UTCJul 13, 05:50 UTC9h 0m
2026-07-12 VIR302 LHR → DEL Jul 12, 10:20 UTCJul 12, 17:55 UTC7h 35m
2026-07-12 VIR58N - Jul 12, 01:45 UTCJul 12, 07:40 UTC5h 55m
2026-07-11 VIR157L LHR → BOS Jul 11, 15:40 UTCJul 11, 22:15 UTC6h 35m
2026-07-10 VIR303 - Jul 10, 21:35 UTCJul 11, 06:30 UTC8h 55m
2026-07-10 VIR302 LHR → DEL Jul 10, 10:10 UTCJul 10, 17:35 UTC7h 25m
2026-07-10 VIR154 JFK → LHR Jul 10, 01:05 UTCJul 10, 07:25 UTC6h 20m
2026-07-09 VIR153 LHR → JFK Jul 9, 15:10 UTCJul 9, 22:05 UTC6h 55m
2026-07-09 VIR20V SFO → LHR Jul 9, 01:25 UTCJul 9, 11:10 UTC9h 45m
2026-07-08 VIR19Z - Jul 8, 12:05 UTCJul 8, 22:15 UTC10h 10m
2026-07-07 VIR8Y LAX → LHR Jul 7, 23:00 UTCJul 8, 09:00 UTC10h 0m
2026-07-07 VIR7B - Jul 7, 09:25 UTCJul 7, 20:25 UTC11h 0m
2026-07-06 VIR4C JFK → LHR Jul 6, 23:05 UTCJul 7, 05:15 UTC6h 10m
2026-07-06 VIR45W - Jul 6, 12:25 UTCJul 6, 19:55 UTC7h 30m
2026-07-06 VIR48WE YYZ → LHR Jul 6, 03:15 UTCJul 6, 09:35 UTC6h 20m
2026-07-05 VIR47GH LHR → YYZ Jul 5, 17:25 UTCJul 6, 00:25 UTC7h 0m
2026-07-05 VIR20V - Jul 5, 01:35 UTCJul 5, 11:05 UTC9h 30m
2026-07-04 VIR19Z - Jul 4, 12:25 UTCJul 4, 22:55 UTC10h 30m
2026-07-03 VIR8Y LAX → LHR Jul 3, 23:10 UTCJul 4, 08:50 UTC9h 40m
2026-07-03 VIR7B - Jul 3, 09:25 UTCJul 3, 20:00 UTC10h 35m
2026-07-02 VIR46K JFK → LHR Jul 2, 23:45 UTCJul 3, 05:50 UTC6h 5m
2026-07-02 VIR9J - Jul 2, 10:40 UTCJul 2, 17:55 UTC7h 15m
2026-07-01 VIR104L ATL → LHR Jul 1, 22:35 UTCJul 2, 06:00 UTC7h 25m
2026-07-01 VIR103M - Jul 1, 10:30 UTCJul 1, 18:55 UTC8h 25m
2026-07-01 VIR154 - Jul 1, 00:55 UTCJul 1, 07:05 UTC6h 10m
2026-06-30 VIR153 LHR → JFK Jun 30, 15:20 UTCJun 30, 22:10 UTC6h 50m
2026-06-30 VIR138M JFK → LHR Jun 30, 04:00 UTCJun 30, 10:05 UTC6h 5m
2026-06-29 VIR137Y LHR → JFK Jun 29, 17:55 UTCJun 30, 00:45 UTC6h 50m
2026-06-29 VIR138M - Jun 29, 04:20 UTCJun 29, 10:10 UTC5h 50m
2026-06-28 VIR137Y LHR → JFK Jun 28, 18:05 UTCJun 29, 00:49 UTC6h 45m
2026-06-28 VIR138M - Jun 28, 04:05 UTCJun 28, 10:04 UTC6h 0m
2026-06-27 VIR137Y LHR → JFK Jun 27, 18:09 UTCJun 28, 00:50 UTC6h 40m
2026-06-27 VIR20V SFO → LHR Jun 27, 01:19 UTCJun 27, 11:00 UTC9h 40m
2026-06-26 VIR19Z LHR → SFO Jun 26, 12:19 UTCJun 26, 22:34 UTC10h 15m
2026-06-25 VIR8Y LAX → LHR Jun 25, 23:09 UTCJun 26, 08:50 UTC9h 40m
2026-06-25 VIR7B - Jun 25, 10:20 UTCJun 25, 20:34 UTC10h 15m
2026-06-24 VIR104L ATL → LHR Jun 24, 22:35 UTCJun 25, 05:50 UTC7h 15m
2026-06-24 VIR103M - Jun 24, 10:49 UTCJun 24, 19:20 UTC8h 30m
2026-06-24 VIR58N BOS → LHR Jun 24, 02:00 UTCJun 24, 07:50 UTC5h 50m
2026-06-23 VIR157L LHR → BOS Jun 23, 15:19 UTCJun 23, 22:05 UTC6h 45m
2026-06-23 VIR20V SFO → LHR Jun 23, 01:20 UTCJun 23, 10:55 UTC9h 35m
2026-06-22 VIR19Z - Jun 22, 12:00 UTCJun 22, 22:10 UTC10h 10m
2026-06-21 VIR8Y LAX → LHR Jun 21, 23:24 UTCJun 22, 09:04 UTC9h 40m
2026-06-21 VIR7B - Jun 21, 09:20 UTCJun 21, 19:45 UTC10h 25m
2026-06-20 VIR303 DEL → LHR Jun 20, 21:10 UTCJun 21, 05:54 UTC8h 45m
2026-06-20 VIR302 - Jun 20, 10:29 UTCJun 20, 18:04 UTC7h 35m
2026-06-20 VIR58N BOS → LHR Jun 20, 01:55 UTCJun 20, 07:34 UTC5h 40m
2026-06-19 VIR157L LHR → BOS Jun 19, 15:19 UTCJun 19, 21:59 UTC6h 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-VPRD page for operator, model, and routing details .

Mode-S 407699 frequently asked

What is Mode-S code 407699?
407699 is an ICAO 24-bit transponder address. Allocated to United Kingdom. Assigned to G-VPRD.
Where is Mode-S 407699 registered?
Mode-S code 407699 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 407699 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 407699, octal 20073231, decimal 4,224,665.
What flights does 407699 operate?
Mode-S 407699 has broadcast 20 distinct callsigns, including VIR7B, VIR8Y, VIR104L, VIR359, VIR20V.