sensors Mode-S transponder
89644A
ICAO 24-bit transponder address · allocated to United Arab Emirates
Currently assigned to A6-EPU · BOEING 777-300ER
- Hex
- 89644A
- Octal
- 42262112
- Decimal
- 9,004,106
- Country
- AE
- Tail
- A6-EPU
- Type
- B77W
- Flights observed
- 102
- Distinct callsigns
- 20
- Country
- AE
- Last broadcast
- 13h ago
Last known position
Country allocation
The ICAO 24-bit address 89644A falls within the block assigned to United Arab Emirates (AE) by ICAO Annex 10, Volume III. Every aircraft registered in United Arab Emirates 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 |
|---|---|---|---|
| UAE110 | Emirates | 8 | 2026-05-26 |
| UAE17K | Emirates | 7 | 2026-05-26 |
| UAE818 | Emirates | 4 | 2026-04-29 |
| UAE7P | Emirates | 4 | 2026-05-22 |
| UAE766 | Emirates | 4 | 2026-05-22 |
| UAE5K | Emirates | 4 | 2026-05-22 |
| UAE504 | Emirates | 4 | 2026-05-15 |
| UAE314 | Emirates | 4 | 2026-05-28 |
| UAE306 | Emirates | 4 | 2026-04-30 |
| UAE1CL | Emirates | 4 | 2026-05-08 |
| UAE72V | Emirates | 3 | 2026-05-08 |
| UAE305 | Emirates | 3 | 2026-05-28 |
| UAE1LJ | Emirates | 3 | 2026-05-16 |
| UAE161 | Emirates | 3 | 2026-05-17 |
| UAE98N | Emirates | 2 | 2026-04-25 |
| UAE817 | Emirates | 2 | 2026-04-21 |
| UAE706 | Emirates | 2 | 2026-04-18 |
| UAE6AL | Emirates | 2 | 2026-04-23 |
| UAE60L | Emirates | 2 | 2026-04-27 |
| UAE3MV | Emirates | 2 | 2026-05-24 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | UAE315 | SIN → DXB | May 29, 03:05 UTC | May 29, 18:35 UTC | 15h 30m |
| 2026-05-28 | UAE314 | DXB → SIN | May 28, 05:25 UTC | May 29, 00:15 UTC | 18h 50m |
| 2026-05-28 | UAE305 | PVG → DXB | May 28, 03:10 UTC | May 29, 00:15 UTC | 21h 5m |
| 2026-05-27 | UAE305 | PVG → DXB | May 27, 10:35 UTC | May 28, 06:20 UTC | 19h 45m |
| 2026-05-27 | UAE305 | PVG → DXB | May 27, 09:30 UTC | May 28, 06:20 UTC | 20h 50m |
| 2026-05-27 | UAE304 | DXB → PVG | May 27, 07:35 UTC | May 28, 06:20 UTC | 22h 45m |
| 2026-05-26 | UAE110 | LCA → DXB | May 26, 14:35 UTC | May 27, 10:45 UTC | 20h 10m |
| 2026-05-26 | UAE110 | LCA → DXB | May 26, 13:45 UTC | May 27, 10:45 UTC | 21h 0m |
| 2026-05-26 | UAE17K | LCA → MLA | May 26, 09:55 UTC | May 26, 11:39 UTC | 1h 45m |
| 2026-05-25 | UAE192 | LIS → DXB | May 25, 13:45 UTC | May 26, 06:59 UTC | 17h 15m |
| 2026-05-24 | UAE3MV | DXB → LIS | May 24, 17:35 UTC | May 25, 11:00 UTC | 17h 25m |
| 2026-05-24 | UAE110 | LCA → DXB | May 24, 13:45 UTC | May 24, 15:55 UTC | 2h 10m |
| 2026-05-24 | UAE17K | LCA → MLA | May 24, 09:30 UTC | May 24, 11:45 UTC | 2h 15m |
| 2026-05-24 | UAE17K | LCA → MLA | May 24, 06:35 UTC | May 24, 07:00 UTC | 25m |
| 2026-05-22 | UAE766 | JNB → DXB | May 22, 20:45 UTC | May 22, 21:05 UTC | 20m |
| 2026-05-22 | UAE7P | CMB → DXB | May 22, 05:00 UTC | May 22, 18:20 UTC | 13h 20m |
| 2026-05-22 | UAE5K | DXB → CMB | May 22, 02:00 UTC | May 22, 02:35 UTC | 35m |
| 2026-05-21 | UAE840 | BAH → DXB | May 21, 15:10 UTC | May 21, 15:55 UTC | 45m |
| 2026-05-21 | UAE7P | CMB → DXB | May 21, 05:00 UTC | May 21, 05:40 UTC | 40m |
| 2026-05-20 | UAE5K | DXB → CMB | May 20, 11:45 UTC | May 21, 02:30 UTC | 14h 45m |
| 2026-05-19 | UAE110 | LCA → DXB | May 19, 17:40 UTC | May 20, 08:10 UTC | 14h 31m |
| 2026-05-19 | UAE110 | LCA → DXB | May 19, 13:45 UTC | May 19, 15:40 UTC | 1h 55m |
| 2026-05-19 | UAE17K | LCA → MLA | May 19, 09:25 UTC | May 19, 11:50 UTC | 2h 25m |
| 2026-05-18 | UAE1X | DUB → DXB | May 18, 13:50 UTC | May 19, 04:30 UTC | 14h 39m |
| 2026-05-17 | UAE161 | DXB → DUB | May 17, 20:20 UTC | May 18, 11:25 UTC | 15h 5m |
| 2026-05-17 | UAE161 | DXB → DUB | May 17, 08:30 UTC | May 18, 06:25 UTC | 21h 55m |
| 2026-05-16 | UAE766 | JNB → DXB | May 16, 20:40 UTC | May 17, 08:45 UTC | 12h 5m |
| 2026-05-16 | UAE1LJ | DXB → JNB | May 16, 05:15 UTC | May 16, 18:20 UTC | 13h 6m |
| 2026-05-15 | UAE504 | DXB → BOM | May 15, 18:15 UTC | May 16, 02:25 UTC | 8h 10m |
| 2026-05-15 | UAE504 | DXB → BOM | May 15, 03:05 UTC | May 16, 02:25 UTC | 23h 19m |
| 2026-05-14 | UAE314 | DXB → SIN | May 14, 06:20 UTC | May 15, 00:25 UTC | 18h 5m |
| 2026-05-14 | UAE314 | DXB → SIN | May 14, 02:50 UTC | May 15, 00:25 UTC | 21h 35m |
| 2026-05-13 | UAE314 | DXB → SIN | May 13, 20:15 UTC | May 14, 00:20 UTC | 4h 5m |
| 2026-05-11 | UAE2X | BCN → DXB | May 11, 19:50 UTC | May 11, 21:55 UTC | 2h 5m |
| 2026-05-11 | UAE185 | DXB → BCN | May 11, 03:50 UTC | May 11, 11:20 UTC | 7h 30m |
| 2026-05-10 | UAE1X | DUB → DXB | May 10, 13:40 UTC | May 10, 20:40 UTC | 7h 0m |
| 2026-05-09 | UAE161 | DXB → DUB | May 9, 19:35 UTC | May 10, 10:35 UTC | 15h 0m |
| 2026-05-09 | UAE110 | LCA → DXB | May 9, 16:05 UTC | May 9, 18:00 UTC | 1h 55m |
| 2026-05-09 | UAE17K | LCA → MLA | May 9, 10:05 UTC | May 9, 12:25 UTC | 2h 20m |
| 2026-05-08 | UAE1CL | LGW → DXB | May 8, 14:00 UTC | May 9, 06:35 UTC | 16h 35m |
| 2026-05-08 | UAE72V | DXB → LGW | May 8, 06:45 UTC | May 8, 11:49 UTC | 5h 5m |
| 2026-05-07 | UAE397 | HKT → DXB | May 7, 22:20 UTC | May 7, 22:40 UTC | 20m |
| 2026-05-06 | UAE13U | FRA → DXB | May 6, 20:40 UTC | May 7, 10:45 UTC | 14h 5m |
| 2026-05-06 | UAE29V | DXB → FRA | May 6, 14:20 UTC | May 6, 17:35 UTC | 3h 15m |
| 2026-05-05 | UAE29V | DXB → FRA | May 5, 19:40 UTC | May 6, 17:35 UTC | 21h 54m |
| 2026-05-05 | UAE1CL | LGW → DXB | May 5, 16:35 UTC | May 6, 16:30 UTC | 23h 55m |
| 2026-05-05 | UAE1CL | LGW → DXB | May 5, 14:35 UTC | May 6, 14:30 UTC | 23h 55m |
| 2026-05-05 | UAE1CL | LGW → DXB | May 5, 14:00 UTC | May 5, 20:15 UTC | 6h 15m |
| 2026-05-04 | UAE72V | DXB → LGW | May 4, 16:35 UTC | May 5, 11:45 UTC | 19h 11m |
| 2026-05-04 | UAE72V | DXB → LGW | May 4, 15:10 UTC | May 5, 11:45 UTC | 20h 36m |
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 A6-EPU page for operator, model, and routing details .