sensors Mode-S transponder
407AF3
ICAO 24-bit transponder address · allocated to United Kingdom
Currently assigned to G-XWBI · AIRBUS A-350-1000
- Hex
- 407AF3
- Octal
- 20075363
- Decimal
- 4,225,779
- Country
- GB
- Tail
- G-XWBI
- Type
- A35K
- Flights observed
- 95
- Distinct callsigns
- 20
- Country
- GB
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 407AF3 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 |
|---|---|---|---|
| BAW2MW | British Airways | 17 | 2026-05-24 |
| BAW4LV | British Airways | 11 | 2026-05-25 |
| BAW32 | British Airways | 7 | 2026-04-30 |
| BAW31 | British Airways | 6 | 2026-04-29 |
| BAW91C | British Airways | 5 | 2026-04-14 |
| BAW247 | British Airways | 5 | 2026-05-25 |
| BAW9CG | British Airways | 4 | 2026-05-19 |
| BAW59 | British Airways | 4 | 2026-05-16 |
| BAW3GB | British Airways | 4 | 2026-05-20 |
| BAW19W | British Airways | 4 | 2026-04-15 |
| BAW9HL | British Airways | 3 | 2026-05-28 |
| BAW6RB | British Airways | 3 | 2026-05-28 |
| BAW58L | British Airways | 3 | 2026-05-16 |
| BAW246 | British Airways | 3 | 2026-05-26 |
| BAW22E | British Airways | 3 | 2026-05-30 |
| BAW223N | British Airways | 3 | 2026-05-29 |
| BAW64 | British Airways | 2 | 2026-05-21 |
| BAW9ZY | British Airways | 1 | 2026-04-26 |
| BAW9602 | British Airways | 1 | 2026-05-19 |
| BAW8 | British Airways | 1 | 2026-05-05 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | BAW22E | BNA → LHR | May 30, 02:06 UTC | May 30, 08:45 UTC | 6h 39m |
| 2026-05-29 | BAW223N | LHR → BNA | May 29, 14:50 UTC | May 29, 23:05 UTC | 8h 15m |
| 2026-05-28 | BAW9HL | PHL → LHR | May 28, 23:00 UTC | May 29, 05:25 UTC | 6h 25m |
| 2026-05-28 | BAW6RB | LHR → PHL | May 28, 13:20 UTC | May 28, 20:10 UTC | 6h 50m |
| 2026-05-28 | BAW22E | BNA → LHR | May 28, 02:20 UTC | May 28, 10:05 UTC | 7h 45m |
| 2026-05-27 | BAW223N | LHR → BNA | May 27, 15:25 UTC | May 27, 23:40 UTC | 8h 15m |
| 2026-05-26 | BAW246 | GRU → LHR | May 26, 18:59 UTC | May 27, 05:19 UTC | 10h 20m |
| 2026-05-25 | BAW247 | LHR → GRU | May 25, 22:25 UTC | May 26, 09:29 UTC | 11h 5m |
| 2026-05-25 | BAW4LV | LAS → LHR | May 25, 06:30 UTC | May 25, 15:55 UTC | 9h 25m |
| 2026-05-24 | BAW2MW | LHR → LAS | May 24, 18:10 UTC | May 25, 04:05 UTC | 9h 55m |
| 2026-05-24 | BAW4LV | LAS → LHR | May 24, 05:35 UTC | May 24, 15:05 UTC | 9h 30m |
| 2026-05-23 | BAW2MW | LHR → LAS | May 23, 17:00 UTC | May 24, 02:55 UTC | 9h 55m |
| 2026-05-23 | BAW22E | BNA → LHR | May 23, 02:50 UTC | May 23, 10:10 UTC | 7h 20m |
| 2026-05-22 | BAW223N | LHR → BNA | May 22, 14:55 UTC | May 22, 23:10 UTC | 8h 15m |
| 2026-05-21 | BAW64 | NBO → LHR | May 21, 10:50 UTC | May 22, 05:20 UTC | 18h 30m |
| 2026-05-21 | BAW64 | NBO → LHR | May 21, 09:25 UTC | May 22, 05:20 UTC | 19h 55m |
| 2026-05-20 | BAW3GB | PHX → LHR | May 20, 04:55 UTC | May 20, 14:15 UTC | 9h 20m |
| 2026-05-19 | BAW9CG | LHR → PHX | May 19, 16:00 UTC | May 20, 02:05 UTC | 10h 5m |
| 2026-05-19 | BAW9602 | EWR → LHR | May 19, 02:25 UTC | May 19, 11:45 UTC | 9h 20m |
| 2026-05-18 | BAW2MW | LHR → LAS | May 18, 07:40 UTC | May 18, 08:50 UTC | 1h 10m |
| 2026-05-17 | BAW2MW | LHR → LAS | May 17, 17:35 UTC | May 18, 04:55 UTC | 11h 20m |
| 2026-05-16 | BAW58L | CPT → LHR | May 16, 16:55 UTC | May 17, 03:55 UTC | 11h 0m |
| 2026-05-16 | BAW59 | LHR → CPT | May 16, 08:26 UTC | May 16, 08:46 UTC | 20m |
| 2026-05-15 | BAW59 | LHR → CPT | May 15, 21:55 UTC | May 15, 23:40 UTC | 1h 45m |
| 2026-05-15 | BAW4LV | LAS → LHR | May 15, 06:55 UTC | May 15, 16:00 UTC | 9h 4m |
| 2026-05-14 | BAW2MW | LHR → LAS | May 14, 18:30 UTC | May 15, 04:30 UTC | 10h 0m |
| 2026-05-14 | BAW9HL | PHL → LHR | May 14, 01:20 UTC | May 14, 07:45 UTC | 6h 25m |
| 2026-05-13 | BAW6RB | LHR → PHL | May 13, 15:50 UTC | May 13, 23:00 UTC | 7h 10m |
| 2026-05-12 | BAW246 | GRU → LHR | May 12, 18:50 UTC | May 13, 05:10 UTC | 10h 20m |
| 2026-05-11 | BAW247 | LHR → GRU | May 11, 21:55 UTC | May 12, 09:25 UTC | 11h 30m |
| 2026-05-11 | BAW3GB | PHX → LHR | May 11, 05:15 UTC | May 11, 14:40 UTC | 9h 25m |
| 2026-05-10 | BAW9CG | LHR → PHX | May 10, 16:40 UTC | May 11, 02:25 UTC | 9h 45m |
| 2026-05-10 | BAW3GB | PHX → LHR | May 10, 04:19 UTC | May 10, 13:49 UTC | 9h 30m |
| 2026-05-09 | BAW9CG | LHR → PHX | May 9, 15:55 UTC | May 10, 01:50 UTC | 9h 55m |
| 2026-05-05 | BAW8 | HND → LHR | May 5, 00:45 UTC | May 5, 13:55 UTC | 13h 10m |
| 2026-05-04 | BAW7 | LHR → HND | May 4, 09:15 UTC | May 4, 22:15 UTC | 13h 1m |
| 2026-05-04 | BAW58L | CPT → LHR | May 4, 02:35 UTC | May 4, 04:34 UTC | 2h 0m |
| 2026-05-03 | BAW58L | CPT → LHR | May 3, 17:24 UTC | May 3, 17:40 UTC | 15m |
| 2026-05-03 | BAW59 | LHR → CPT | May 3, 09:00 UTC | May 3, 09:25 UTC | 25m |
| 2026-05-02 | BAW59 | LHR → CPT | May 2, 22:25 UTC | May 3, 06:30 UTC | 8h 4m |
| 2026-05-02 | BAW4LV | LAS → LHR | May 2, 07:30 UTC | May 2, 17:05 UTC | 9h 35m |
| 2026-05-01 | BAW2MW | LHR → LAS | May 1, 18:45 UTC | May 2, 04:40 UTC | 9h 55m |
| 2026-04-30 | BAW32 | HKG → LHR | Apr 30, 20:40 UTC | May 1, 05:05 UTC | 8h 25m |
| 2026-04-30 | BAW32 | HKG → LHR | Apr 30, 15:20 UTC | Apr 30, 15:35 UTC | 15m |
| 2026-04-29 | BAW31 | LHR → HKG | Apr 29, 18:50 UTC | Apr 30, 07:00 UTC | 12h 9m |
| 2026-04-28 | BAW9HL | PHL → LHR | Apr 28, 23:05 UTC | Apr 29, 05:45 UTC | 6h 40m |
| 2026-04-28 | BAW6RB | LHR → PHL | Apr 28, 13:20 UTC | Apr 28, 20:10 UTC | 6h 50m |
| 2026-04-28 | BAW21ML | DEN → LHR | Apr 28, 01:15 UTC | Apr 28, 09:35 UTC | 8h 20m |
| 2026-04-27 | BAW219V | LHR → DEN | Apr 27, 13:05 UTC | Apr 27, 22:30 UTC | 9h 25m |
| 2026-04-26 | BAW5CA | YYZ → LHR | Apr 26, 22:40 UTC | Apr 27, 05:20 UTC | 6h 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-XWBI page for operator, model, and routing details .