sensors Mode-S transponder

4BB1C5

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LNE · AIRBUS A-330-300

Hex
4BB1C5
Octal
22730705
Decimal
4,960,709
Country
TR
Tail
TC-LNE
Type
A333
No current signal · last broadcast 2h ago
Flights observed
120
Distinct callsigns
20
Country
TR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 4BB1C5.

Country allocation

The ICAO 24-bit address 4BB1C5 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

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 THY236 IST → UBN May 30, 16:55 UTCMay 30, 17:55 UTC1h 0m
2026-05-30 THY236 IST → UBN May 30, 16:05 UTCMay 30, 16:15 UTC10m
2026-05-30 THY6FL NOP → IST May 30, 10:40 UTCMay 30, 13:25 UTC2h 45m
2026-05-30 THY7WT DUB → IST May 30, 07:20 UTCMay 30, 08:05 UTC45m
2026-05-30 THY7WT DUB → IST May 30, 04:50 UTCMay 30, 07:15 UTC2h 25m
2026-05-29 THY5MH IST → VAN May 29, 17:30 UTCMay 29, 19:40 UTC2h 10m
2026-05-29 THY3ZA IST → BER May 29, 13:20 UTCMay 29, 15:45 UTC2h 25m
2026-05-29 THY2DM LHE → IST May 29, 04:55 UTCMay 29, 10:55 UTC6h 0m
2026-05-28 THY48J IST → LHE May 28, 22:00 UTCMay 29, 02:50 UTC4h 50m
2026-05-28 THY8AK - May 28, 17:55 UTCMay 28, 18:55 UTC1h 0m
2026-05-28 THY5HS BRU → ISL May 28, 14:55 UTCMay 28, 15:45 UTC50m
2026-05-27 THY741 MLE → IST May 27, 17:40 UTCMay 28, 11:20 UTC17h 40m
2026-05-26 THY67F ISB → IST May 26, 23:45 UTCMay 27, 11:00 UTC11h 15m
2026-05-16 THY365D - May 16, 01:10 UTCMay 16, 02:45 UTC1h 35m
2026-05-14 THY364 IST → TAS May 14, 20:00 UTCMay 14, 21:10 UTC1h 10m
2026-05-14 THY89A CMB → IST May 14, 01:55 UTCMay 14, 06:00 UTC4h 5m
2026-05-13 THY51U IST → CMB May 13, 16:30 UTCMay 13, 23:25 UTC6h 55m
2026-05-13 THY51U IST → CMB May 13, 02:25 UTCMay 13, 23:25 UTC21h 0m
2026-05-12 THY51U IST → CMB May 12, 23:20 UTCMay 13, 23:15 UTC23h 55m
2026-05-12 THY51U IST → CMB May 12, 22:35 UTCMay 13, 19:45 UTC21h 10m
2026-05-12 THY59E IST → BOM May 12, 19:20 UTCMay 13, 17:45 UTC22h 25m
2026-05-12 THY59E IST → BOM May 12, 18:30 UTCMay 13, 17:15 UTC22h 45m
2026-05-12 THY1QU IST → BHX May 12, 12:05 UTCMay 12, 12:50 UTC45m
2026-05-12 THY6DT IST → AYT May 12, 09:55 UTCMay 12, 10:20 UTC25m
2026-05-12 THY2JK CAI → IST May 12, 03:30 UTCMay 12, 05:00 UTC1h 30m
2026-05-11 THY90Q MXP → IST May 11, 17:55 UTCMay 11, 19:50 UTC1h 55m
2026-05-11 THY9YH OGU → IST May 11, 13:10 UTCMay 11, 15:45 UTC2h 35m
2026-05-11 THY46M DAC → IST May 11, 00:49 UTCMay 11, 08:05 UTC7h 15m
2026-05-10 THY62Y IST → DAC May 10, 17:45 UTCMay 10, 22:45 UTC5h 0m
2026-05-10 THY2JT FCO → IST May 10, 09:45 UTCMay 10, 11:25 UTC1h 40m
2026-05-10 THY6AG IST → FCO May 10, 05:30 UTCMay 10, 07:34 UTC2h 5m
2026-05-09 THY43C IST → LOS May 9, 11:45 UTCMay 10, 01:45 UTC14h 0m
2026-05-09 THY46M DAC → IST May 9, 00:55 UTCMay 9, 08:00 UTC7h 5m
2026-05-08 THY62Y IST → DAC May 8, 17:55 UTCMay 8, 22:45 UTC4h 50m
2026-05-08 THY6EN IST → KSY May 8, 09:30 UTCMay 8, 11:30 UTC2h 0m
2026-05-08 THY4VH ADB → IST May 8, 05:20 UTCMay 8, 07:34 UTC2h 15m
2026-05-07 THY3EZ AMS → IST May 7, 21:25 UTCMay 7, 23:59 UTC2h 35m
2026-05-07 THY7JR IST → AMS May 7, 16:45 UTCMay 7, 19:45 UTC3h 0m
2026-05-07 THY6JS IST → ECN May 7, 10:45 UTCMay 7, 13:50 UTC3h 5m
2026-05-07 THY8GY MSR → IST May 7, 04:50 UTCMay 7, 08:45 UTC3h 55m
2026-05-06 THY4SD LHR → IST May 6, 17:45 UTCMay 6, 20:40 UTC2h 55m
2026-05-06 THY2LD IST → MAN May 6, 12:15 UTCMay 6, 15:35 UTC3h 20m
2026-05-05 THY8LG ISB → IST May 5, 18:50 UTCMay 6, 05:30 UTC10h 40m
2026-05-04 THY369 TAS → IST May 4, 23:40 UTCMay 5, 08:45 UTC9h 5m
2026-05-04 THY6JS IST → ECN May 4, 11:05 UTCMay 4, 14:10 UTC3h 5m
2026-05-04 THY8GY MSR → IST May 4, 04:55 UTCMay 4, 08:35 UTC3h 40m
2026-05-03 THY735 MLE → IST May 3, 03:20 UTCMay 3, 21:29 UTC18h 9m
2026-05-03 THY734 IST → MLE May 3, 01:25 UTCMay 3, 21:29 UTC20h 4m
2026-05-02 THY9DC IST → AYT May 2, 17:05 UTCMay 2, 20:20 UTC3h 15m
2026-05-02 THY51Z - May 2, 10:50 UTCMay 2, 14:30 UTC3h 40m

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-LNE page for operator, model, and routing details .

Mode-S 4BB1C5 frequently asked

What is Mode-S code 4BB1C5?
4BB1C5 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LNE.
Where is Mode-S 4BB1C5 registered?
Mode-S code 4BB1C5 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB1C5 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB1C5, octal 22730705, decimal 4,960,709.
What flights does 4BB1C5 operate?
Mode-S 4BB1C5 has broadcast 20 distinct callsigns, including THY735, THY6JS, THY62Y, THY8GY, THY734.