sensors Mode-S transponder
4BB4EB
ICAO 24-bit transponder address · allocated to Turkey
Currently assigned to TC-MGK · BOEING 737-800
- Hex
- 4BB4EB
- Octal
- 22732353
- Decimal
- 4,961,515
- Country
- TR
- Tail
- TC-MGK
- Type
- B738
- Flights observed
- 111
- Distinct callsigns
- 20
- Country
- TR
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 4BB4EB falls within the block assigned to Turkey (TR) by ICAO Annex 10, Volume III. Every aircraft registered in Turkey 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 |
|---|---|---|---|
| TAH1101 | - | 9 | 2026-05-24 |
| TAH1121 | Air Moorea | 8 | 2026-05-20 |
| TAH1100 | - | 8 | 2026-05-24 |
| TAH1120 | Air Moorea | 6 | 2026-05-20 |
| TAH1105 | - | 5 | 2026-05-19 |
| TAH1104 | - | 4 | 2026-05-19 |
| TAH1115 | - | 3 | 2026-05-05 |
| TAH1114 | - | 3 | 2026-05-05 |
| TAH1111 | - | 3 | 2026-05-22 |
| MGH877 | Mavi Gok Airlines | 3 | 2026-06-15 |
| TAH1113 | - | 2 | 2026-05-15 |
| TAH1110 | - | 2 | 2026-05-22 |
| MGH883 | - | 2 | 2026-05-31 |
| MGH878 | Mavi Gok Airlines | 2 | 2026-06-15 |
| MGH875 | - | 2 | 2026-07-07 |
| MGH648 | - | 2 | 2026-06-06 |
| MGH136 | - | 2 | 2026-07-20 |
| MGH135 | - | 2 | 2026-07-20 |
| TWI404 | - | 1 | 2026-07-06 |
| TWI403 | - | 1 | 2026-07-06 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-20 | MGH136 | BTS → AYT | Jul 20, 11:40 UTC | Jul 20, 14:10 UTC | 2h 30m |
| 2026-07-20 | MGH135 | - | Jul 20, 07:40 UTC | Jul 20, 10:10 UTC | 2h 30m |
| 2026-07-13 | MGH136 | - | Jul 13, 11:10 UTC | Jul 13, 13:25 UTC | 2h 15m |
| 2026-07-13 | MGH135 | - | Jul 13, 07:25 UTC | Jul 13, 09:45 UTC | 2h 20m |
| 2026-07-11 | MGH672 | MUC → AYT | Jul 11, 10:40 UTC | Jul 11, 13:20 UTC | 2h 40m |
| 2026-07-11 | MGH671 | - | Jul 11, 06:15 UTC | Jul 11, 09:15 UTC | 3h 0m |
| 2026-07-07 | MGH876 | - | Jul 7, 09:25 UTC | Jul 7, 12:05 UTC | 2h 40m |
| 2026-07-07 | MGH875 | - | Jul 7, 05:10 UTC | Jul 7, 08:05 UTC | 2h 55m |
| 2026-07-06 | TWI404 | - | Jul 6, 16:20 UTC | Jul 6, 18:05 UTC | 1h 45m |
| 2026-07-06 | TWI403 | - | Jul 6, 13:25 UTC | Jul 6, 15:00 UTC | 1h 35m |
| 2026-07-05 | MGH875 | - | Jul 5, 07:35 UTC | Jul 5, 07:50 UTC | 15m |
| 2026-06-30 | MGH272 | - | Jun 30, 10:30 UTC | Jun 30, 13:15 UTC | 2h 45m |
| 2026-06-30 | MGH271 | - | Jun 30, 06:10 UTC | Jun 30, 08:55 UTC | 2h 45m |
| 2026-06-27 | MGH642 | - | Jun 27, 11:09 UTC | Jun 27, 13:04 UTC | 1h 55m |
| 2026-06-27 | MGH641 | - | Jun 27, 07:04 UTC | Jun 27, 09:00 UTC | 1h 55m |
| 2026-06-21 | MGH738 | - | Jun 21, 16:19 UTC | Jun 21, 18:25 UTC | 2h 5m |
| 2026-06-21 | MGH737 | - | Jun 21, 12:35 UTC | Jun 21, 14:44 UTC | 2h 10m |
| 2026-06-15 | MGH878 | WRO → AYT | Jun 15, 11:10 UTC | Jun 15, 13:40 UTC | 2h 30m |
| 2026-06-15 | MGH877 | AYT → WRO | Jun 15, 06:49 UTC | Jun 15, 09:35 UTC | 2h 45m |
| 2026-06-14 | MGH628A | - | Jun 14, 08:15 UTC | Jun 14, 11:25 UTC | 3h 10m |
| 2026-06-14 | MGH4001 | - | Jun 14, 02:20 UTC | Jun 14, 05:55 UTC | 3h 35m |
| 2026-06-10 | MGH312 | DUS → AYT | Jun 10, 10:15 UTC | Jun 10, 13:40 UTC | 3h 25m |
| 2026-06-10 | MGH311 | - | Jun 10, 05:25 UTC | Jun 10, 08:50 UTC | 3h 25m |
| 2026-06-07 | MGH740 | BUD → AYT | Jun 7, 16:55 UTC | Jun 7, 19:00 UTC | 2h 5m |
| 2026-06-07 | MGH739 | - | Jun 7, 13:05 UTC | Jun 7, 15:25 UTC | 2h 20m |
| 2026-06-07 | MGH971 | - | Jun 7, 07:40 UTC | Jun 7, 08:00 UTC | 20m |
| 2026-06-06 | MGH648 | - | Jun 6, 10:50 UTC | Jun 7, 08:00 UTC | 21h 10m |
| 2026-06-06 | MGH648 | - | Jun 6, 10:30 UTC | Jun 7, 08:00 UTC | 21h 30m |
| 2026-06-06 | MGH647 | - | Jun 6, 06:35 UTC | Jun 6, 07:55 UTC | 1h 20m |
| 2026-06-02 | MGH9878 | - | Jun 2, 19:55 UTC | Jun 2, 22:20 UTC | 2h 25m |
| 2026-06-01 | MGH877 | AYT → WRO | Jun 1, 06:35 UTC | Jun 1, 09:20 UTC | 2h 45m |
| 2026-05-31 | MGH884 | - | May 31, 13:05 UTC | May 31, 15:20 UTC | 2h 15m |
| 2026-05-31 | MGH883 | - | May 31, 08:25 UTC | May 31, 10:30 UTC | 2h 5m |
| 2026-05-30 | MGH878 | WRO → AYT | May 30, 11:15 UTC | May 30, 13:45 UTC | 2h 30m |
| 2026-05-30 | MGH877 | AYT → WRO | May 30, 06:55 UTC | May 30, 09:45 UTC | 2h 50m |
| 2026-05-29 | MGH9884 | - | May 29, 23:15 UTC | May 30, 01:35 UTC | 2h 20m |
| 2026-05-29 | MGH883 | - | May 29, 08:05 UTC | May 29, 10:40 UTC | 2h 35m |
| 2026-05-25 | TAH1124 | - | May 25, 05:05 UTC | May 25, 07:10 UTC | 2h 5m |
| 2026-05-24 | TAH1101 | - | May 24, 23:30 UTC | May 24, 23:46 UTC | 16m |
| 2026-05-24 | TAH1100 | - | May 24, 13:35 UTC | May 24, 19:50 UTC | 6h 15m |
| 2026-05-24 | TAH1101 | - | May 24, 00:00 UTC | May 24, 00:10 UTC | 10m |
| 2026-05-23 | TAH1100 | - | May 23, 14:00 UTC | May 23, 23:10 UTC | 9h 10m |
| 2026-05-23 | TAH1117 | - | May 23, 02:50 UTC | May 23, 03:10 UTC | 20m |
| 2026-05-22 | TAH1116 | - | May 22, 17:05 UTC | May 23, 02:05 UTC | 9h 0m |
| 2026-05-22 | TAH1111 | - | May 22, 13:20 UTC | May 22, 13:45 UTC | 25m |
| 2026-05-22 | TAH1111 | - | May 22, 12:15 UTC | May 22, 12:40 UTC | 25m |
| 2026-05-22 | TAH1110 | - | May 22, 06:35 UTC | May 22, 08:30 UTC | 1h 55m |
| 2026-05-21 | TAH1102 | - | May 21, 15:10 UTC | May 22, 01:30 UTC | 10h 20m |
| 2026-05-20 | TAH1121 | AYT → HAM | May 20, 09:50 UTC | May 20, 10:05 UTC | 15m |
| 2026-05-20 | TAH1120 | HAJ → AYT | May 20, 05:05 UTC | May 20, 06:35 UTC | 1h 30m |
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 TC-MGK page for operator, model, and routing details .