sensors Mode-S transponder
407F2C
ICAO 24-bit transponder address · allocated to United Kingdom
Currently assigned to G-XWBO · AIRBUS A-350-1000
- Hex
- 407F2C
- Octal
- 20077454
- Decimal
- 4,226,860
- Country
- GB
- Tail
- G-XWBO
- Type
- A35K
- Flights observed
- 92
- Distinct callsigns
- 20
- Country
- GB
- Last broadcast
- 8h ago
Last known position
Country allocation
The ICAO 24-bit address 407F2C 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 |
|---|---|---|---|
| BAW3GB | British Airways | 12 | 2026-05-17 |
| BAW246 | British Airways | 12 | 2026-05-18 |
| BAW9CG | British Airways | 11 | 2026-05-16 |
| BAW247 | British Airways | 10 | 2026-05-17 |
| BAW91C | British Airways | 8 | 2026-05-23 |
| BAW78 | British Airways | 6 | 2026-05-24 |
| BAW19W | British Airways | 6 | 2026-05-23 |
| BAW32 | British Airways | 4 | 2026-05-01 |
| BAW31 | British Airways | 4 | 2026-05-01 |
| BAW65 | British Airways | 3 | 2026-05-29 |
| BAW8 | British Airways | 2 | 2026-05-26 |
| BAW7 | British Airways | 2 | 2026-05-25 |
| BAW64 | British Airways | 2 | 2026-05-30 |
| BAW4LV | British Airways | 2 | 2026-05-04 |
| BAW2MW | British Airways | 2 | 2026-05-03 |
| BAW9HL | British Airways | 1 | 2026-05-10 |
| BAW6RB | British Airways | 1 | 2026-05-10 |
| BAW59 | British Airways | 1 | 2026-05-27 |
| BAW58L | British Airways | 1 | 2026-05-28 |
| BAW22E | British Airways | 1 | 2026-05-07 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | BAW64 | NBO → LHR | May 30, 02:40 UTC | May 30, 05:10 UTC | 2h 30m |
| 2026-05-29 | BAW65 | LHR → NBO | May 29, 09:30 UTC | May 29, 13:15 UTC | 3h 45m |
| 2026-05-28 | BAW58L | CPT → LHR | May 28, 17:00 UTC | May 29, 04:05 UTC | 11h 5m |
| 2026-05-27 | BAW59 | LHR → CPT | May 27, 22:00 UTC | May 28, 09:10 UTC | 11h 10m |
| 2026-05-26 | BAW8 | HND → LHR | May 26, 05:25 UTC | May 26, 14:35 UTC | 9h 10m |
| 2026-05-26 | BAW8 | HND → LHR | May 26, 00:24 UTC | May 26, 01:05 UTC | 40m |
| 2026-05-25 | BAW7 | LHR → HND | May 25, 16:25 UTC | May 25, 21:54 UTC | 5h 30m |
| 2026-05-25 | BAW7 | LHR → HND | May 25, 09:00 UTC | May 25, 13:35 UTC | 4h 35m |
| 2026-05-24 | BAW78 | ACC → LHR | May 24, 13:25 UTC | May 25, 05:05 UTC | 15h 40m |
| 2026-05-23 | BAW19W | AUS → LHR | May 23, 23:20 UTC | May 24, 08:05 UTC | 8h 45m |
| 2026-05-23 | BAW91C | LHR → AUS | May 23, 10:55 UTC | May 23, 20:35 UTC | 9h 40m |
| 2026-05-22 | BAW65 | LHR → NBO | May 22, 09:10 UTC | May 22, 12:30 UTC | 3h 20m |
| 2026-05-21 | BAW78 | ACC → LHR | May 21, 13:01 UTC | May 22, 04:35 UTC | 15h 35m |
| 2026-05-20 | BAW19W | AUS → LHR | May 20, 23:20 UTC | May 21, 07:45 UTC | 8h 25m |
| 2026-05-20 | BAW91C | LHR → AUS | May 20, 20:55 UTC | May 20, 21:10 UTC | 15m |
| 2026-05-20 | BAW91C | LHR → AUS | May 20, 10:40 UTC | May 20, 20:35 UTC | 9h 55m |
| 2026-05-20 | BAW64 | NBO → LHR | May 20, 02:25 UTC | May 20, 05:05 UTC | 2h 41m |
| 2026-05-19 | BAW65 | LHR → NBO | May 19, 09:20 UTC | May 19, 13:00 UTC | 3h 40m |
| 2026-05-18 | BAW246 | GRU → LHR | May 18, 18:45 UTC | May 19, 05:15 UTC | 10h 30m |
| 2026-05-17 | BAW247 | LHR → GRU | May 17, 21:50 UTC | May 18, 08:45 UTC | 10h 55m |
| 2026-05-17 | BAW3GB | PHX → LHR | May 17, 04:20 UTC | May 17, 13:40 UTC | 9h 20m |
| 2026-05-16 | BAW9CG | LHR → PHX | May 16, 15:50 UTC | May 17, 01:50 UTC | 10h 0m |
| 2026-05-11 | BAW78 | ACC → LHR | May 11, 13:15 UTC | May 12, 05:15 UTC | 16h 0m |
| 2026-05-10 | BAW9HL | PHL → LHR | May 10, 23:19 UTC | May 11, 05:45 UTC | 6h 25m |
| 2026-05-10 | BAW6RB | LHR → PHL | May 10, 13:10 UTC | May 10, 20:20 UTC | 7h 10m |
| 2026-05-09 | BAW246 | GRU → LHR | May 9, 21:09 UTC | May 10, 05:14 UTC | 8h 5m |
| 2026-05-09 | BAW246 | GRU → LHR | May 9, 18:50 UTC | May 9, 21:05 UTC | 2h 15m |
| 2026-05-08 | BAW247 | LHR → GRU | May 8, 21:50 UTC | May 9, 09:00 UTC | 11h 10m |
| 2026-05-08 | BAW3GB | PHX → LHR | May 8, 12:20 UTC | May 8, 13:35 UTC | 1h 15m |
| 2026-05-08 | BAW3GB | PHX → LHR | May 8, 04:14 UTC | May 8, 08:55 UTC | 4h 40m |
| 2026-05-07 | BAW9CG | LHR → PHX | May 7, 16:00 UTC | May 8, 01:40 UTC | 9h 39m |
| 2026-05-07 | BAW22E | BNA → LHR | May 7, 02:50 UTC | May 7, 10:00 UTC | 7h 10m |
| 2026-05-06 | BAW223N | LHR → BNA | May 6, 14:35 UTC | May 7, 00:05 UTC | 9h 29m |
| 2026-05-05 | BAW19W | AUS → LHR | May 5, 23:30 UTC | May 6, 08:15 UTC | 8h 45m |
| 2026-05-05 | BAW91C | LHR → AUS | May 5, 17:25 UTC | May 5, 20:20 UTC | 2h 55m |
| 2026-05-05 | BAW91C | LHR → AUS | May 5, 10:45 UTC | May 5, 11:50 UTC | 1h 5m |
| 2026-05-04 | BAW4LV | LAS → LHR | May 4, 05:25 UTC | May 4, 14:40 UTC | 9h 15m |
| 2026-05-03 | BAW2MW | LHR → LAS | May 3, 16:55 UTC | May 4, 02:50 UTC | 9h 55m |
| 2026-05-02 | BAW78 | ACC → LHR | May 2, 13:10 UTC | May 3, 05:10 UTC | 15h 59m |
| 2026-05-01 | BAW32 | HKG → LHR | May 1, 20:30 UTC | May 2, 04:55 UTC | 8h 25m |
| 2026-05-01 | BAW32 | HKG → LHR | May 1, 15:15 UTC | May 1, 15:35 UTC | 20m |
| 2026-05-01 | BAW31 | LHR → HKG | May 1, 06:40 UTC | May 1, 07:10 UTC | 30m |
| 2026-04-30 | BAW31 | LHR → HKG | Apr 30, 18:55 UTC | Apr 30, 23:25 UTC | 4h 30m |
| 2026-04-30 | BAW3GB | PHX → LHR | Apr 30, 04:30 UTC | Apr 30, 13:35 UTC | 9h 5m |
| 2026-04-29 | BAW9CG | LHR → PHX | Apr 29, 15:40 UTC | Apr 30, 01:45 UTC | 10h 4m |
| 2026-04-28 | BAW32 | HKG → LHR | Apr 28, 20:35 UTC | Apr 29, 05:09 UTC | 8h 35m |
| 2026-04-28 | BAW32 | HKG → LHR | Apr 28, 15:20 UTC | Apr 28, 15:35 UTC | 15m |
| 2026-04-28 | BAW31 | LHR → HKG | Apr 28, 06:35 UTC | Apr 28, 07:05 UTC | 30m |
| 2026-04-27 | BAW31 | LHR → HKG | Apr 27, 18:40 UTC | Apr 27, 23:00 UTC | 4h 20m |
| 2026-04-27 | BAW4LV | LAS → LHR | Apr 27, 05:25 UTC | Apr 27, 14:45 UTC | 9h 20m |
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-XWBO page for operator, model, and routing details .