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sensors Mode-S transponder

4BA9E5

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BA9E5
Octal
22724745
Decimal
4,958,693
Country
TR
Tail
TC-JOE
Type
A333
Transponder active on ground
Flights observed
260
Distinct callsigns
20
Country
TR
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 4BA9E5.

Country allocation

The ICAO 24-bit address 4BA9E5 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
THY1BX - 19 2026-07-09
THY7LA - 17 2026-07-09
THY1DY - 17 2026-07-08
THY1SW - 16 2026-07-13
THY7AZ - 15 2026-07-13
THY51Z - 9 2026-06-08
THY9DC Turkish Airlines 8 2026-06-08
THY4RC - 7 2026-07-09
THY2EU Turkish Airlines 6 2026-06-09
THY9NL - 5 2026-06-17
THY5QT - 5 2026-06-24
THY1SX - 5 2026-06-17
THY6BZ Turkish Airlines 4 2026-06-04
THY2TG Turkish Airlines 4 2026-06-04
THY2TC Turkish Airlines 4 2026-06-24
THY8HA - 3 2026-06-16
THY8DP Turkish Airlines 3 2026-05-22
THY7AT Turkish Airlines 3 2026-05-06
THY4QS Turkish Airlines 3 2026-04-26
THY40B Turkish Airlines 3 2026-05-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 THY4GH - Jul 14, 10:10 UTCJul 14, 14:40 UTC4h 30m
2026-07-13 THY7AZ - Jul 13, 22:20 UTCJul 14, 07:25 UTC9h 5m
2026-07-13 THY6NU - Jul 13, 17:30 UTCJul 13, 20:00 UTC2h 30m
2026-07-13 THY33C - Jul 13, 12:55 UTCJul 13, 15:40 UTC2h 45m
2026-07-13 THY1SW - Jul 13, 00:10 UTCJul 13, 09:20 UTC9h 10m
2026-07-12 THY1VR - Jul 12, 12:01 UTCJul 12, 22:05 UTC10h 5m
2026-07-11 THY7AZ - Jul 11, 22:20 UTCJul 12, 07:35 UTC9h 15m
2026-07-11 THY1177 - Jul 11, 11:40 UTCJul 11, 13:35 UTC1h 55m
2026-07-10 THY1177 - Jul 10, 17:20 UTCJul 11, 13:35 UTC20h 16m
2026-07-10 THY1176 - Jul 10, 16:55 UTCJul 11, 13:15 UTC20h 20m
2026-07-10 THY1KQ - Jul 10, 11:05 UTCJul 10, 14:00 UTC2h 55m
2026-07-10 THY3JL - Jul 10, 05:55 UTCJul 10, 09:05 UTC3h 10m
2026-07-09 THY7LA - Jul 9, 18:25 UTCJul 10, 03:45 UTC9h 20m
2026-07-09 THY4RC - Jul 9, 12:10 UTCJul 9, 13:30 UTC1h 20m
2026-07-09 THY1BX - Jul 9, 05:10 UTCJul 9, 12:05 UTC6h 55m
2026-07-08 THY1DY - Jul 8, 16:45 UTCJul 9, 01:35 UTC8h 50m
2026-07-07 THY1SW - Jul 7, 23:35 UTCJul 8, 08:15 UTC8h 40m
2026-07-07 THY1BX - Jul 7, 04:30 UTCJul 7, 19:10 UTC14h 40m
2026-07-06 THY1DY - Jul 6, 16:45 UTCJul 7, 01:25 UTC8h 40m
2026-07-05 THY7AZ - Jul 5, 23:05 UTCJul 6, 08:10 UTC9h 5m
2026-07-05 THY1VR - Jul 5, 12:00 UTCJul 5, 21:00 UTC9h 0m
2026-07-04 THY1SW - Jul 4, 23:50 UTCJul 5, 08:55 UTC9h 5m
2026-07-04 THY1VR - Jul 4, 12:45 UTCJul 4, 20:55 UTC8h 10m
2026-07-03 THY89A - Jul 3, 16:05 UTCJul 4, 10:20 UTC18h 15m
2026-07-03 THY1BX - Jul 3, 04:35 UTCJul 3, 13:15 UTC8h 40m
2026-07-02 THY37R IST → ABV Jul 2, 12:45 UTCJul 3, 02:05 UTC13h 20m
2026-07-02 THY46M - Jul 2, 09:40 UTCJul 2, 10:05 UTC25m
2026-07-02 THY46M - Jul 2, 02:05 UTCJul 2, 09:05 UTC7h 0m
2026-07-01 THY62Y IST → DAC Jul 1, 17:20 UTCJul 2, 00:15 UTC6h 55m
2026-07-01 THY1BX - Jul 1, 07:45 UTCJul 1, 07:55 UTC10m
2026-07-01 THY1BX - Jul 1, 04:40 UTCJul 1, 07:00 UTC2h 20m
2026-06-28 THY2JT - Jun 28, 09:05 UTCJun 28, 11:09 UTC2h 5m
2026-06-28 THY6AG - Jun 28, 04:55 UTCJun 28, 06:55 UTC2h 0m
2026-06-27 THY5YP - Jun 27, 19:59 UTCJun 28, 02:29 UTC6h 30m
2026-06-27 THY3ME - Jun 27, 16:44 UTCJun 27, 17:09 UTC25m
2026-06-27 THY3ME - Jun 27, 10:40 UTCJun 27, 12:34 UTC1h 55m
2026-06-26 THY7AZ - Jun 26, 22:34 UTCJun 27, 06:50 UTC8h 15m
2026-06-26 THY7RJ - Jun 26, 18:20 UTCJun 26, 20:29 UTC2h 10m
2026-06-26 THY1UP IST → MUC Jun 26, 14:15 UTCJun 26, 16:24 UTC2h 10m
2026-06-26 THY4RG - Jun 26, 09:10 UTCJun 26, 11:55 UTC2h 45m
2026-06-26 THY6FX - Jun 26, 04:24 UTCJun 26, 07:00 UTC2h 35m
2026-06-25 THY43C - Jun 25, 11:25 UTCJun 26, 01:54 UTC14h 30m
2026-06-24 THY7AZ - Jun 24, 22:29 UTCJun 25, 01:09 UTC2h 40m
2026-06-24 THY2TC BCN → IST Jun 24, 17:25 UTCJun 24, 20:30 UTC3h 5m
2026-06-24 THY5QT - Jun 24, 12:25 UTCJun 24, 15:29 UTC3h 5m
2026-06-23 THY1SW - Jun 23, 23:50 UTCJun 24, 08:20 UTC8h 30m
2026-06-23 THY1DB LIS → IST Jun 23, 16:54 UTCJun 23, 20:59 UTC4h 5m
2026-06-23 THY4GH - Jun 23, 10:29 UTCJun 23, 14:44 UTC4h 15m
2026-06-22 THY7AZ - Jun 22, 22:34 UTCJun 23, 01:10 UTC2h 35m
2026-06-22 THY90Q - Jun 22, 18:15 UTCJun 22, 20:34 UTC2h 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.

Prefer a tail-number view? See the TC-JOE page for operator, model, and routing details .

Mode-S 4BA9E5 frequently asked

What is Mode-S code 4BA9E5?
4BA9E5 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JOE.
Where is Mode-S 4BA9E5 registered?
Mode-S code 4BA9E5 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BA9E5 broadcasting right now?
Mode-S 4BA9E5 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BA9E5, octal 22724745, decimal 4,958,693.
What flights does 4BA9E5 operate?
Mode-S 4BA9E5 has broadcast 20 distinct callsigns, including THY1BX, THY7LA, THY1DY, THY1SW, THY7AZ.