sensors Mode-S transponder
4246A2
ICAO 24-bit transponder address · allocated to United Kingdom
Currently assigned to VP-BMG · BOEING 777-200LR
- Hex
- 4246A2
- Octal
- 20443242
- Decimal
- 4,343,458
- Country
- GB
- Tail
- VP-BMG
- Type
- B77L
- Flights observed
- 262
- Distinct callsigns
- 20
- Country
- GB
- Last broadcast
- Jul 26, 15:55 UTC
Last known position
Country allocation
The ICAO 24-bit address 4246A2 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 |
|---|---|---|---|
| AZG4871 | Sakaviaservice | 12 | 2026-05-20 |
| AZG4882 | Sakaviaservice | 10 | 2026-07-22 |
| AZG7221 | - | 7 | 2026-07-23 |
| AZG788 | - | 6 | 2026-06-24 |
| AZG4862 | Sakaviaservice | 6 | 2026-05-31 |
| AZG1403 | Sakaviaservice | 6 | 2026-06-14 |
| AZG9934 | Sakaviaservice | 5 | 2026-06-11 |
| AZG785 | Sakaviaservice | 5 | 2026-04-22 |
| AZG1404 | - | 5 | 2026-06-14 |
| AZG9933 | Sakaviaservice | 4 | 2026-06-10 |
| AZG8587 | Sakaviaservice | 4 | 2026-07-21 |
| AZG8582 | - | 4 | 2026-05-18 |
| AZG783 | - | 4 | 2026-07-05 |
| AZG7222 | Sakaviaservice | 4 | 2026-07-24 |
| AZG6961 | - | 4 | 2026-04-13 |
| AZG6762 | - | 4 | 2026-04-13 |
| AZG624 | - | 4 | 2026-06-07 |
| AZG6157 | - | 4 | 2026-06-13 |
| AZG534 | Sakaviaservice | 4 | 2026-06-25 |
| AZG1147 | Sakaviaservice | 4 | 2026-06-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | AZG217 | TLV → GYD | Jul 26, 14:00 UTC | Jul 26, 15:55 UTC | 1h 55m |
| 2026-07-26 | AZG3238 | HHN → GYD | Jul 26, 00:40 UTC | Jul 26, 10:40 UTC | 10h 1m |
| 2026-07-25 | AZG3237 | GYD → HHN | Jul 25, 16:55 UTC | Jul 25, 21:10 UTC | 4h 15m |
| 2026-07-25 | AZG998 | MAD → GYD | Jul 25, 08:30 UTC | Jul 25, 13:00 UTC | 4h 30m |
| 2026-07-24 | AZG997 | - | Jul 24, 23:30 UTC | Jul 25, 05:00 UTC | 5h 30m |
| 2026-07-24 | AZG7222 | LEJ → GYD | Jul 24, 09:55 UTC | Jul 24, 13:20 UTC | 3h 25m |
| 2026-07-23 | AZG7221 | - | Jul 23, 21:35 UTC | Jul 24, 08:05 UTC | 10h 30m |
| 2026-07-23 | AZG1401 | GYD → GYD | Jul 23, 06:50 UTC | Jul 23, 18:40 UTC | 11h 50m |
| 2026-07-22 | AZG1401 | GYD → GYD | Jul 22, 22:35 UTC | Jul 23, 18:40 UTC | 20h 5m |
| 2026-07-22 | AZG734 | DAC → GYD | Jul 22, 22:00 UTC | Jul 23, 18:40 UTC | 20h 40m |
| 2026-07-22 | AZG733 | - | Jul 22, 14:35 UTC | Jul 22, 19:45 UTC | 5h 10m |
| 2026-07-22 | AZG4882 | ORD → HHN | Jul 22, 04:15 UTC | Jul 22, 05:25 UTC | 1h 10m |
| 2026-07-21 | AZG4882 | ORD → HHN | Jul 21, 15:55 UTC | Jul 22, 00:20 UTC | 8h 25m |
| 2026-07-21 | AZG8587 | GYD → ATL | Jul 21, 03:05 UTC | Jul 21, 11:45 UTC | 8h 40m |
| 2026-07-20 | AZG8587 | GYD → ATL | Jul 20, 20:45 UTC | Jul 21, 01:05 UTC | 4h 19m |
| 2026-07-18 | AZG208 | AMS → GYD | Jul 18, 16:25 UTC | Jul 18, 20:20 UTC | 3h 55m |
| 2026-07-17 | AZG207 | GYD → AMS | Jul 17, 19:45 UTC | Jul 18, 12:55 UTC | 17h 11m |
| 2026-07-17 | AZG207 | GYD → AMS | Jul 17, 11:30 UTC | Jul 18, 10:30 UTC | 23h 1m |
| 2026-07-17 | AZG7222 | LEJ → GYD | Jul 17, 00:35 UTC | Jul 17, 20:10 UTC | 19h 35m |
| 2026-07-16 | AZG7222 | LEJ → GYD | Jul 16, 22:59 UTC | Jul 17, 20:10 UTC | 21h 10m |
| 2026-07-16 | AZG7221 | - | Jul 16, 08:00 UTC | Jul 16, 20:45 UTC | 12h 45m |
| 2026-07-16 | AZG625 | - | Jul 16, 05:50 UTC | Jul 16, 06:05 UTC | 15m |
| 2026-07-15 | AZG1922 | - | Jul 15, 16:50 UTC | Jul 16, 01:10 UTC | 8h 20m |
| 2026-07-15 | AZG4882 | - | Jul 15, 08:00 UTC | Jul 15, 11:50 UTC | 3h 50m |
| 2026-07-14 | AZG4882 | - | Jul 14, 21:10 UTC | Jul 15, 05:50 UTC | 8h 39m |
| 2026-07-14 | AZG8587 | - | Jul 14, 08:25 UTC | Jul 14, 17:05 UTC | 8h 40m |
| 2026-07-14 | AZG8587 | - | Jul 14, 01:50 UTC | Jul 14, 06:20 UTC | 4h 30m |
| 2026-07-13 | AZG1406 | - | Jul 13, 18:10 UTC | Jul 13, 19:55 UTC | 1h 45m |
| 2026-07-13 | AZG1405 | - | Jul 13, 06:20 UTC | Jul 13, 15:55 UTC | 9h 35m |
| 2026-07-12 | AZG334 | DAC → DEL | Jul 12, 10:50 UTC | Jul 12, 23:15 UTC | 12h 25m |
| 2026-07-12 | AZG333 | - | Jul 12, 03:50 UTC | Jul 12, 08:15 UTC | 4h 25m |
| 2026-07-10 | AZG276 | - | Jul 10, 17:45 UTC | Jul 10, 21:05 UTC | 3h 20m |
| 2026-07-10 | AZG275 | - | Jul 10, 08:35 UTC | Jul 10, 12:55 UTC | 4h 20m |
| 2026-07-10 | AZG7222 | - | Jul 10, 00:05 UTC | Jul 10, 03:25 UTC | 3h 20m |
| 2026-07-09 | AZG7221 | - | Jul 9, 09:05 UTC | Jul 9, 21:00 UTC | 11h 55m |
| 2026-07-09 | AZG923 | - | Jul 9, 06:55 UTC | Jul 9, 07:10 UTC | 15m |
| 2026-07-08 | AZG1922 | - | Jul 8, 20:00 UTC | Jul 9, 04:20 UTC | 8h 20m |
| 2026-07-08 | AZG4882 | - | Jul 8, 12:15 UTC | Jul 8, 16:05 UTC | 3h 50m |
| 2026-07-08 | AZG4882 | - | Jul 8, 01:55 UTC | Jul 8, 10:05 UTC | 8h 10m |
| 2026-07-07 | AZG4861 | - | Jul 7, 02:35 UTC | Jul 7, 22:30 UTC | 19h 55m |
| 2026-07-07 | AZG4861 | - | Jul 7, 00:40 UTC | Jul 7, 22:30 UTC | 21h 50m |
| 2026-07-06 | AZG1133 | - | Jul 6, 18:05 UTC | Jul 6, 23:05 UTC | 5h 0m |
| 2026-07-06 | AZG9791 | ORD → LUX | Jul 6, 09:15 UTC | Jul 6, 13:10 UTC | 3h 55m |
| 2026-07-05 | AZG9791 | ORD → LUX | Jul 5, 22:35 UTC | Jul 6, 06:15 UTC | 7h 40m |
| 2026-07-05 | AZG783 | - | Jul 5, 10:35 UTC | Jul 5, 19:10 UTC | 8h 35m |
| 2026-07-04 | AZG783 | - | Jul 4, 19:45 UTC | Jul 5, 08:25 UTC | 12h 40m |
| 2026-07-04 | AZG7812 | - | Jul 4, 16:45 UTC | Jul 4, 19:20 UTC | 2h 35m |
| 2026-07-04 | AZG7811 | - | Jul 4, 14:30 UTC | Jul 4, 14:45 UTC | 15m |
| 2026-07-04 | AZG7811 | - | Jul 4, 08:30 UTC | Jul 4, 14:00 UTC | 5h 30m |
| 2026-07-03 | AZG742 | - | Jul 3, 15:25 UTC | Jul 4, 06:00 UTC | 14h 35m |
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 VP-BMG page for operator, model, and routing details .