sensors Mode-S transponder
507CC1
ICAO 24-bit transponder address · allocated to Uzbekistan
- Hex
- 507CC1
- Octal
- 24076301
- Decimal
- 5,274,817
- Country
- UZ
- Flights observed
- 54
- Distinct callsigns
- 20
- Country
- UZ
- Last broadcast
- 11h ago
Last known position
Country allocation
The ICAO 24-bit address 507CC1 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 20 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| MFX445 | - | 7 | 2026-06-26 |
| MFX446 | - | 5 | 2026-06-22 |
| MFX449 | - | 4 | 2026-05-17 |
| MFX417 | My Freighter LLC | 4 | 2026-06-18 |
| MFX404 | My Freighter LLC | 4 | 2026-06-21 |
| MFX430 | My Freighter LLC | 3 | 2026-07-04 |
| MFX352 | - | 3 | 2026-06-23 |
| MFX351 | - | 3 | 2026-06-23 |
| MFX457 | - | 2 | 2026-06-08 |
| MFX456 | - | 2 | 2026-06-11 |
| MFX429 | - | 2 | 2026-07-04 |
| MFX418 | - | 2 | 2026-06-30 |
| MFX374 | - | 2 | 2026-06-10 |
| MFX373 | - | 2 | 2026-06-10 |
| MFX3361 | - | 2 | 2026-05-18 |
| MFX315 | - | 2 | 2026-06-20 |
| MFX422 | - | 1 | 2026-05-17 |
| MFX410 | My Freighter LLC | 1 | 2026-06-10 |
| MFX403 | My Freighter LLC | 1 | 2026-05-29 |
| MFX3362 | - | 1 | 2026-05-19 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-04 | MFX430 | LED → UGC | Jul 4, 13:00 UTC | Jul 4, 13:20 UTC | 20m |
| 2026-07-04 | MFX429 | - | Jul 4, 10:10 UTC | Jul 4, 10:20 UTC | 10m |
| 2026-06-30 | MFX418 | - | Jun 30, 13:30 UTC | Jun 30, 13:40 UTC | 10m |
| 2026-06-26 | MFX430 | LED → UGC | Jun 26, 20:20 UTC | Jun 27, 14:54 UTC | 18h 35m |
| 2026-06-26 | MFX445 | - | Jun 26, 16:35 UTC | Jun 27, 14:54 UTC | 22h 20m |
| 2026-06-24 | MFX430 | LED → UGC | Jun 24, 14:04 UTC | Jun 24, 14:15 UTC | 10m |
| 2026-06-23 | MFX352 | - | Jun 23, 09:20 UTC | Jun 23, 11:29 UTC | 2h 10m |
| 2026-06-23 | MFX351 | - | Jun 23, 06:59 UTC | Jun 23, 07:15 UTC | 15m |
| 2026-06-22 | MFX446 | - | Jun 22, 11:04 UTC | Jun 23, 04:55 UTC | 17h 50m |
| 2026-06-22 | MFX445 | - | Jun 22, 07:40 UTC | Jun 23, 04:55 UTC | 21h 15m |
| 2026-06-21 | MFX404 | SVO → TAS | Jun 21, 17:39 UTC | Jun 22, 11:24 UTC | 17h 45m |
| 2026-06-21 | MFX404 | SVO → TAS | Jun 21, 11:24 UTC | Jun 22, 08:00 UTC | 20h 35m |
| 2026-06-21 | MFX352 | - | Jun 21, 09:10 UTC | Jun 21, 09:35 UTC | 25m |
| 2026-06-20 | MFX316 | IST → FEG | Jun 20, 13:59 UTC | Jun 21, 04:39 UTC | 14h 40m |
| 2026-06-20 | MFX315 | - | Jun 20, 11:09 UTC | Jun 20, 11:40 UTC | 30m |
| 2026-06-20 | MFX315 | - | Jun 20, 09:05 UTC | Jun 20, 10:34 UTC | 1h 30m |
| 2026-06-18 | MFX417 | UGC → DME | Jun 18, 09:35 UTC | Jun 18, 10:15 UTC | 40m |
| 2026-06-18 | MFX417 | UGC → DME | Jun 18, 06:45 UTC | Jun 18, 07:45 UTC | 1h 0m |
| 2026-06-16 | MFX404 | SVO → TAS | Jun 16, 22:00 UTC | Jun 16, 22:10 UTC | 10m |
| 2026-06-14 | MFX418 | DME → UGC | Jun 14, 10:05 UTC | Jun 14, 10:35 UTC | 30m |
| 2026-06-14 | MFX417 | UGC → DME | Jun 14, 06:10 UTC | Jun 14, 06:30 UTC | 20m |
| 2026-06-12 | MFX446 | - | Jun 12, 18:30 UTC | Jun 12, 19:25 UTC | 55m |
| 2026-06-12 | MFX445 | - | Jun 12, 15:00 UTC | Jun 12, 15:25 UTC | 25m |
| 2026-06-11 | MFX456 | - | Jun 11, 07:55 UTC | Jun 11, 14:30 UTC | 6h 35m |
| 2026-06-10 | MFX456 | - | Jun 10, 19:20 UTC | Jun 11, 14:30 UTC | 19h 10m |
| 2026-06-10 | MFX410 | DME → SKD | Jun 10, 18:35 UTC | Jun 10, 18:45 UTC | 10m |
| 2026-06-10 | MFX374 | - | Jun 10, 06:15 UTC | Jun 10, 08:35 UTC | 2h 20m |
| 2026-06-10 | MFX373 | - | Jun 10, 01:25 UTC | Jun 10, 04:10 UTC | 2h 45m |
| 2026-06-08 | MFX457 | - | Jun 8, 07:30 UTC | Jun 8, 20:20 UTC | 12h 50m |
| 2026-06-07 | MFX374 | - | Jun 7, 09:55 UTC | Jun 7, 12:15 UTC | 2h 20m |
| 2026-06-06 | MFX373 | - | Jun 6, 14:54 UTC | Jun 7, 08:10 UTC | 17h 15m |
| 2026-06-06 | MFX429 | UGC → LED | Jun 6, 10:50 UTC | Jun 6, 11:05 UTC | 15m |
| 2026-06-05 | MFX446 | - | Jun 5, 15:05 UTC | Jun 6, 09:15 UTC | 18h 10m |
| 2026-06-02 | MFX351 | TAS → DXB | Jun 2, 04:35 UTC | Jun 2, 11:35 UTC | 7h 0m |
| 2026-06-01 | MFX446 | - | Jun 1, 10:55 UTC | Jun 2, 04:40 UTC | 17h 45m |
| 2026-06-01 | MFX445 | - | Jun 1, 07:30 UTC | Jun 2, 04:40 UTC | 21h 10m |
| 2026-06-01 | MFX445 | - | Jun 1, 01:40 UTC | Jun 1, 11:20 UTC | 9h 40m |
| 2026-05-31 | MFX445 | - | May 31, 10:25 UTC | Jun 1, 08:00 UTC | 21h 35m |
| 2026-05-30 | MFX352 | DXB → TAS | May 30, 09:35 UTC | May 30, 09:50 UTC | 15m |
| 2026-05-29 | MFX404 | SVO → TAS | May 29, 21:05 UTC | May 30, 04:40 UTC | 7h 35m |
| 2026-05-29 | MFX403 | TAS → SVO | May 29, 18:10 UTC | May 29, 18:40 UTC | 30m |
| 2026-05-28 | MFX351 | TAS → DXB | May 28, 04:30 UTC | May 28, 11:25 UTC | 6h 55m |
| 2026-05-22 | MFX446 | - | May 22, 18:35 UTC | May 22, 19:00 UTC | 25m |
| 2026-05-21 | MFX417 | UGC → DME | May 21, 06:15 UTC | May 21, 06:30 UTC | 15m |
| 2026-05-19 | MFX3362 | - | May 19, 20:00 UTC | May 19, 22:50 UTC | 2h 50m |
| 2026-05-18 | MFX3361 | - | May 18, 23:25 UTC | May 19, 17:50 UTC | 18h 25m |
| 2026-05-18 | MFX3361 | - | May 18, 20:20 UTC | May 19, 17:50 UTC | 21h 30m |
| 2026-05-18 | MFX457 | - | May 18, 17:45 UTC | May 18, 18:20 UTC | 35m |
| 2026-05-17 | MFX449 | - | May 17, 22:20 UTC | May 18, 17:05 UTC | 18h 45m |
| 2026-05-17 | MFX449 | - | May 17, 11:30 UTC | May 18, 07:50 UTC | 20h 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.