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sensors Mode-S transponder

4BAA0E

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JPN · AIRBUS A-320

Hex
4BAA0E
Octal
22725016
Decimal
4,958,734
Country
TR
Tail
TC-JPN
Type
A320
No current signal · last broadcast Jul 26, 19:25 UTC
Flights observed
418
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 19:25 UTC

Last known position

Most recent position reported by Mode-S 4BAA0E.

Country allocation

The ICAO 24-bit address 4BAA0E 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
THY5GX - 9 2026-06-21
THY1HM Turkish Airlines 9 2026-06-04
THY8RS - 7 2026-06-21
THY7ED - 6 2026-07-17
THY1AD - 6 2026-07-17
THY6LJ Turkish Airlines 5 2026-05-14
THY55C Turkish Airlines 5 2026-06-04
THY8TG - 4 2026-07-21
THY7VL Turkish Airlines 4 2026-05-14
THY6DX Turkish Airlines 4 2026-06-10
THY4RM Turkish Airlines 4 2026-06-10
THY4DP - 4 2026-07-14
THY2KC - 4 2026-06-27
THY2BD Turkish Airlines 4 2026-07-26
THY9QS - 3 2026-07-24
THY9HW - 3 2026-07-06
THY9HB Turkish Airlines 3 2026-07-26
THY8SW Turkish Airlines 3 2026-07-25
THY8RC - 3 2026-07-14
THY8NY Turkish Airlines 3 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY2BD ADB → IST Jul 26, 16:20 UTCJul 26, 19:25 UTC3h 5m
2026-07-26 THY2FW EDI → IST Jul 26, 10:10 UTCJul 26, 14:40 UTC4h 30m
2026-07-26 THY4TZ ERZ → IST Jul 26, 06:10 UTCJul 26, 07:40 UTC1h 31m
2026-07-26 THY9HB IST → ERZ Jul 26, 03:35 UTCJul 26, 04:40 UTC1h 5m
2026-07-25 THY4EK SAW → DUS Jul 25, 19:15 UTCJul 25, 20:45 UTC1h 30m
2026-07-25 THY2HU IST → BUD Jul 25, 16:25 UTCJul 25, 18:00 UTC1h 35m
2026-07-25 THY8NY ESB → IST Jul 25, 13:50 UTCJul 25, 14:40 UTC50m
2026-07-25 THY8SW LHR → IST Jul 25, 11:50 UTCJul 25, 12:15 UTC25m
2026-07-25 THY7SV IST → MUC Jul 25, 05:40 UTCJul 25, 09:20 UTC3h 40m
2026-07-25 THY5ZM DLM → IST Jul 25, 01:30 UTCJul 25, 02:15 UTC45m
2026-07-24 THY9ZL ADB → SAW Jul 24, 23:20 UTCJul 25, 00:10 UTC50m
2026-07-24 THY987 ECN → IST Jul 24, 17:35 UTCJul 24, 18:45 UTC1h 10m
2026-07-24 THY986 IST → ECN Jul 24, 15:15 UTCJul 24, 16:30 UTC1h 15m
2026-07-24 THY6NJ IST → MXP Jul 24, 09:30 UTCJul 24, 13:00 UTC3h 30m
2026-07-24 THY1VN - Jul 24, 05:55 UTCJul 24, 07:35 UTC1h 40m
2026-07-24 THY9QS - Jul 24, 03:20 UTCJul 24, 04:40 UTC1h 20m
2026-07-23 THY9EJ AYT → IST Jul 23, 19:45 UTCJul 23, 20:45 UTC1h 0m
2026-07-23 THY8KU IST → GZT Jul 23, 17:30 UTCJul 23, 18:25 UTC55m
2026-07-23 THY6AV - Jul 23, 11:20 UTCJul 23, 14:50 UTC3h 30m
2026-07-23 THY3TC IST → PRG Jul 23, 05:45 UTCJul 23, 09:50 UTC4h 5m
2026-07-22 THY7PA IST → EDI Jul 22, 18:15 UTCJul 22, 22:25 UTC4h 10m
2026-07-22 THY9LV - Jul 22, 11:35 UTCJul 22, 14:35 UTC3h 0m
2026-07-22 THY7XR IST → TLS Jul 22, 01:35 UTCJul 22, 02:00 UTC25m
2026-07-21 THY87Q IST → SZF Jul 21, 22:45 UTCJul 21, 23:15 UTC30m
2026-07-21 THY8TG - Jul 21, 15:40 UTCJul 21, 19:20 UTC3h 40m
2026-07-21 THY4QR ISL → CDG Jul 21, 10:00 UTCJul 21, 14:05 UTC4h 5m
2026-07-21 THY2CE KYA → IST Jul 21, 06:10 UTCJul 21, 06:55 UTC45m
2026-07-21 THY3MD AYT → IST Jul 21, 04:00 UTCJul 21, 04:40 UTC40m
2026-07-20 THY70S - Jul 20, 18:30 UTCJul 20, 19:45 UTC1h 15m
2026-07-20 THY1PZ - Jul 20, 15:25 UTCJul 20, 17:10 UTC1h 45m
2026-07-20 THY2KF CLJ → IST Jul 20, 08:25 UTCJul 20, 13:05 UTC4h 40m
2026-07-20 THY2VU - Jul 20, 06:15 UTCJul 20, 06:50 UTC35m
2026-07-20 THY6MU IST → MZH Jul 20, 03:55 UTCJul 20, 04:30 UTC35m
2026-07-19 THY8ZF LHR → IST Jul 19, 13:30 UTCJul 19, 15:50 UTC2h 20m
2026-07-19 THY7TW MLA → IST Jul 19, 09:30 UTCJul 19, 11:25 UTC1h 55m
2026-07-19 THY5WX - Jul 19, 06:10 UTCJul 19, 06:55 UTC45m
2026-07-19 THY2HR IST → STR Jul 19, 04:25 UTCJul 19, 05:05 UTC40m
2026-07-18 THY6HJ - Jul 18, 15:45 UTCJul 18, 19:00 UTC3h 15m
2026-07-18 THY6PM - Jul 18, 13:15 UTCJul 18, 14:00 UTC45m
2026-07-18 THY5RE - Jul 18, 11:25 UTCJul 18, 12:05 UTC40m
2026-07-18 THY1WR - Jul 18, 05:50 UTCJul 18, 09:20 UTC3h 30m
2026-07-17 THY8NG - Jul 17, 20:00 UTCJul 17, 21:00 UTC1h 0m
2026-07-17 THY4UM - Jul 17, 17:50 UTCJul 17, 18:34 UTC45m
2026-07-17 THY7NQ - Jul 17, 14:44 UTCJul 17, 15:15 UTC30m
2026-07-17 THY4XH - Jul 17, 12:35 UTCJul 17, 13:00 UTC25m
2026-07-17 THY7ED - Jul 17, 07:25 UTCJul 17, 08:49 UTC1h 25m
2026-07-17 THY1AD - Jul 17, 04:54 UTCJul 17, 06:20 UTC1h 25m
2026-07-16 THY8NG - Jul 16, 20:29 UTCJul 16, 21:25 UTC55m
2026-07-16 THY4UM - Jul 16, 18:10 UTCJul 16, 18:50 UTC40m
2026-07-16 THY3EW - Jul 16, 13:34 UTCJul 16, 16:25 UTC2h 50m

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

Mode-S 4BAA0E frequently asked

What is Mode-S code 4BAA0E?
4BAA0E is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JPN.
Where is Mode-S 4BAA0E registered?
Mode-S code 4BAA0E is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BAA0E broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BAA0E, octal 22725016, decimal 4,958,734.
What flights does 4BAA0E operate?
Mode-S 4BAA0E has broadcast 20 distinct callsigns, including THY5GX, THY1HM, THY8RS, THY7ED, THY1AD.