sensors Mode-S transponder
4B9922
ICAO 24-bit transponder address · allocated to Turkey
Currently assigned to TC-FIB · BOMBARDIER CL-600 Challenger
- Hex
- 4B9922
- Octal
- 22714442
- Decimal
- 4,954,402
- Country
- TR
- Tail
- TC-FIB
- Type
- CL60
- Flights observed
- 30
- Distinct callsigns
- 1
- Country
- TR
- Last broadcast
- 1d ago
Last known position
Country allocation
The ICAO 24-bit address 4B9922 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| TCFIB | - | 30 | 2026-07-08 |
Recent flights last 30
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-08 | TCFIB | - | Jul 8, 14:25 UTC | Jul 8, 15:15 UTC | 50m |
| 2026-07-08 | TCFIB | - | Jul 8, 05:20 UTC | Jul 8, 06:10 UTC | 50m |
| 2026-07-03 | TCFIB | - | Jul 3, 14:00 UTC | Jul 3, 14:50 UTC | 50m |
| 2026-07-01 | TCFIB | - | Jul 1, 11:05 UTC | Jul 1, 11:35 UTC | 30m |
| 2026-06-30 | TCFIB | - | Jun 30, 14:35 UTC | Jun 30, 15:15 UTC | 40m |
| 2026-06-30 | TCFIB | - | Jun 30, 05:55 UTC | Jun 30, 06:45 UTC | 50m |
| 2026-06-28 | TCFIB | - | Jun 28, 11:09 UTC | Jun 28, 11:55 UTC | 45m |
| 2026-06-28 | TCFIB | - | Jun 28, 09:55 UTC | Jun 28, 10:35 UTC | 40m |
| 2026-06-25 | TCFIB | - | Jun 25, 19:05 UTC | Jun 25, 19:24 UTC | 20m |
| 2026-06-17 | TCFIB | - | Jun 17, 10:55 UTC | Jun 17, 11:30 UTC | 35m |
| 2026-06-16 | TCFIB | - | Jun 16, 19:45 UTC | Jun 16, 20:15 UTC | 31m |
| 2026-06-15 | TCFIB | - | Jun 15, 14:05 UTC | Jun 15, 14:45 UTC | 40m |
| 2026-06-15 | TCFIB | - | Jun 15, 05:40 UTC | Jun 15, 06:10 UTC | 30m |
| 2026-06-11 | TCFIB | - | Jun 11, 15:25 UTC | Jun 11, 15:40 UTC | 15m |
| 2026-06-11 | TCFIB | - | Jun 11, 05:50 UTC | Jun 11, 06:30 UTC | 40m |
| 2026-06-07 | TCFIB | - | Jun 7, 16:15 UTC | Jun 7, 16:30 UTC | 15m |
| 2026-06-07 | TCFIB | - | Jun 7, 11:00 UTC | Jun 7, 11:35 UTC | 35m |
| 2026-06-04 | TCFIB | - | Jun 4, 18:40 UTC | Jun 4, 19:15 UTC | 35m |
| 2026-06-03 | TCFIB | - | Jun 3, 15:15 UTC | Jun 3, 15:50 UTC | 35m |
| 2026-06-03 | TCFIB | - | Jun 3, 05:45 UTC | Jun 3, 06:20 UTC | 35m |
| 2026-05-31 | TCFIB | - | May 31, 12:30 UTC | May 31, 13:00 UTC | 30m |
| 2026-05-31 | TCFIB | - | May 31, 11:05 UTC | May 31, 11:45 UTC | 40m |
| 2026-05-28 | TCFIB | - | May 28, 14:55 UTC | May 28, 15:35 UTC | 40m |
| 2026-05-26 | TCFIB | - | May 26, 16:10 UTC | May 26, 16:30 UTC | 20m |
| 2026-05-25 | TCFIB | - | May 25, 12:05 UTC | May 25, 12:30 UTC | 25m |
| 2026-05-25 | TCFIB | - | May 25, 10:45 UTC | May 25, 11:20 UTC | 35m |
| 2026-05-14 | TCFIB | - | May 14, 17:30 UTC | May 14, 18:10 UTC | 40m |
| 2026-05-14 | TCFIB | - | May 14, 06:10 UTC | May 14, 06:40 UTC | 30m |
| 2026-04-29 | TCFIB | - | Apr 29, 17:25 UTC | Apr 29, 17:45 UTC | 20m |
| 2026-04-29 | TCFIB | - | Apr 29, 06:19 UTC | Apr 29, 06:45 UTC | 25m |
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-FIB page for operator, model, and routing details .