sensors Mode-S transponder
507CA9
ICAO 24-bit transponder address · allocated to Uzbekistan
Currently assigned to UK32074 · AIRBUS A-320neo
- Hex
- 507CA9
- Octal
- 24076251
- Decimal
- 5,274,793
- Country
- UZ
- Tail
- UK32074
- Type
- A20N
- Flights observed
- 65
- Distinct callsigns
- 19
- Country
- UZ
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 507CA9 falls within the block assigned to Uzbekistan (UZ) by ICAO Annex 10, Volume III. Every aircraft registered in Uzbekistan 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 19 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MFX152 | - | 11 | 2026-05-25 |
| MFX456 | - | 8 | 2026-05-24 |
| MFX151 | - | 7 | 2026-05-08 |
| MFX461 | - | 6 | 2026-05-27 |
| MFX462 | - | 4 | 2026-05-13 |
| MFX3362 | - | 4 | 2026-04-28 |
| MFX3361 | - | 4 | 2026-04-28 |
| MFX373 | - | 3 | 2026-05-20 |
| MFX315 | My Freighter LLC | 3 | 2026-04-21 |
| MFX526 | - | 2 | 2026-05-12 |
| MFX525 | - | 2 | 2026-05-11 |
| MFX455 | - | 2 | 2026-05-24 |
| MFX374 | - | 2 | 2026-05-20 |
| MFX221 | - | 2 | 2026-05-04 |
| MFX531 | - | 1 | 2026-04-26 |
| MFX512 | - | 1 | 2026-05-23 |
| MFX453 | - | 1 | 2026-05-18 |
| MFX402 | My Freighter LLC | 1 | 2026-05-14 |
| MFX316 | My Freighter LLC | 1 | 2026-04-21 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-27 | MFX461 | - | May 27, 08:25 UTC | May 27, 16:25 UTC | 8h 0m |
| 2026-05-25 | MFX152 | - | May 25, 06:40 UTC | May 25, 08:40 UTC | 2h 0m |
| 2026-05-24 | MFX456 | - | May 24, 11:10 UTC | May 25, 04:30 UTC | 17h 20m |
| 2026-05-24 | MFX456 | - | May 24, 08:20 UTC | May 25, 04:30 UTC | 20h 10m |
| 2026-05-24 | MFX455 | - | May 24, 07:25 UTC | May 25, 04:30 UTC | 21h 5m |
| 2026-05-23 | MFX512 | - | May 23, 21:10 UTC | May 23, 21:25 UTC | 15m |
| 2026-05-20 | MFX374 | - | May 20, 06:15 UTC | May 20, 08:35 UTC | 2h 20m |
| 2026-05-20 | MFX373 | - | May 20, 01:05 UTC | May 20, 03:55 UTC | 2h 50m |
| 2026-05-19 | MFX373 | - | May 19, 05:45 UTC | May 20, 03:55 UTC | 22h 10m |
| 2026-05-18 | MFX453 | - | May 18, 18:25 UTC | May 19, 05:50 UTC | 11h 24m |
| 2026-05-14 | MFX402 | SVO → TAS | May 14, 06:10 UTC | May 14, 06:55 UTC | 45m |
| 2026-05-13 | MFX462 | - | May 13, 13:10 UTC | May 13, 16:10 UTC | 3h 0m |
| 2026-05-13 | MFX461 | - | May 13, 08:35 UTC | May 13, 11:00 UTC | 2h 25m |
| 2026-05-12 | MFX526 | - | May 12, 03:05 UTC | May 12, 07:35 UTC | 4h 30m |
| 2026-05-11 | MFX525 | - | May 11, 20:10 UTC | May 11, 22:35 UTC | 2h 24m |
| 2026-05-08 | MFX152 | - | May 8, 17:35 UTC | May 8, 19:50 UTC | 2h 15m |
| 2026-05-08 | MFX151 | - | May 8, 13:35 UTC | May 8, 15:25 UTC | 1h 50m |
| 2026-05-06 | MFX462 | - | May 6, 13:30 UTC | May 6, 16:35 UTC | 3h 5m |
| 2026-05-06 | MFX461 | - | May 6, 08:55 UTC | May 6, 10:10 UTC | 1h 15m |
| 2026-05-05 | MFX526 | - | May 5, 02:50 UTC | May 5, 07:30 UTC | 4h 40m |
| 2026-05-04 | MFX525 | - | May 4, 12:30 UTC | May 5, 00:30 UTC | 12h 1m |
| 2026-05-04 | MFX221 | - | May 4, 09:15 UTC | May 4, 09:45 UTC | 30m |
| 2026-05-03 | MFX221 | - | May 3, 10:20 UTC | May 4, 09:45 UTC | 23h 25m |
| 2026-05-03 | MFX374 | - | May 3, 08:15 UTC | May 3, 10:35 UTC | 2h 20m |
| 2026-05-03 | MFX373 | - | May 3, 04:05 UTC | May 3, 07:00 UTC | 2h 55m |
| 2026-05-01 | MFX152 | - | May 1, 17:15 UTC | May 1, 19:35 UTC | 2h 20m |
| 2026-05-01 | MFX151 | - | May 1, 14:35 UTC | May 1, 15:05 UTC | 30m |
| 2026-04-29 | MFX462 | - | Apr 29, 13:10 UTC | Apr 29, 16:00 UTC | 2h 50m |
| 2026-04-28 | MFX461 | - | Apr 28, 16:20 UTC | Apr 29, 11:20 UTC | 19h 0m |
| 2026-04-28 | MFX461 | - | Apr 28, 14:20 UTC | Apr 29, 11:20 UTC | 21h 0m |
| 2026-04-28 | MFX3362 | - | Apr 28, 13:40 UTC | Apr 29, 11:20 UTC | 21h 40m |
| 2026-04-28 | MFX3362 | - | Apr 28, 10:55 UTC | Apr 29, 09:55 UTC | 23h 0m |
| 2026-04-28 | MFX3361 | - | Apr 28, 08:40 UTC | Apr 28, 16:30 UTC | 7h 50m |
| 2026-04-26 | MFX531 | - | Apr 26, 00:40 UTC | Apr 26, 07:40 UTC | 7h 0m |
| 2026-04-24 | MFX152 | - | Apr 24, 17:10 UTC | Apr 24, 19:30 UTC | 2h 20m |
| 2026-04-24 | MFX151 | - | Apr 24, 13:00 UTC | Apr 24, 14:45 UTC | 1h 45m |
| 2026-04-22 | MFX462 | - | Apr 22, 13:10 UTC | Apr 22, 16:25 UTC | 3h 15m |
| 2026-04-22 | MFX461 | - | Apr 22, 08:25 UTC | Apr 22, 10:55 UTC | 2h 30m |
| 2026-04-21 | MFX316 | IST → FEG | Apr 21, 07:30 UTC | Apr 21, 09:35 UTC | 2h 5m |
| 2026-04-21 | MFX315 | FEG → IST | Apr 21, 03:15 UTC | Apr 21, 04:35 UTC | 1h 20m |
| 2026-04-20 | MFX315 | FEG → IST | Apr 20, 08:20 UTC | Apr 21, 04:35 UTC | 20h 15m |
| 2026-04-20 | MFX152 | - | Apr 20, 06:25 UTC | Apr 21, 04:35 UTC | 22h 11m |
| 2026-04-19 | MFX456 | - | Apr 19, 11:05 UTC | Apr 20, 04:20 UTC | 17h 15m |
| 2026-04-19 | MFX456 | - | Apr 19, 08:20 UTC | Apr 20, 04:20 UTC | 20h 0m |
| 2026-04-19 | MFX456 | - | Apr 19, 07:10 UTC | Apr 20, 04:20 UTC | 21h 10m |
| 2026-04-18 | MFX456 | - | Apr 18, 15:05 UTC | Apr 19, 12:45 UTC | 21h 40m |
| 2026-04-18 | MFX315 | FEG → IST | Apr 18, 09:05 UTC | Apr 18, 09:20 UTC | 15m |
| 2026-04-17 | MFX152 | - | Apr 17, 19:25 UTC | Apr 17, 20:20 UTC | 55m |
| 2026-04-17 | MFX152 | - | Apr 17, 17:25 UTC | Apr 17, 19:20 UTC | 1h 55m |
| 2026-04-17 | MFX152 | - | Apr 17, 17:10 UTC | Apr 18, 10:20 UTC | 17h 11m |
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 UK32074 page for operator, model, and routing details .