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sensors Mode-S transponder

4BA9E4

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BA9E4
Octal
22724744
Decimal
4,958,692
Country
TR
Tail
TC-JOD
Type
A333
Broadcasting now · callsign THY5BR · 41,000 ft
Flights observed
174
Distinct callsigns
20
Country
TR
Last broadcast
26d ago

Current position

4BA9E4 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4BA9E4 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
THY727 - 5 2026-07-06
THY726 - 5 2026-07-05
THY734 - 4 2026-06-13
THY51U Turkish Airlines 4 2026-06-05
THY1KJ - 4 2026-07-04
THY1BX Turkish Airlines 4 2026-07-25
THY9DC Turkish Airlines 3 2026-07-04
THY89A Turkish Airlines 3 2026-06-06
THY7AZ - 3 2026-07-09
THY59 Turkish Airlines 3 2026-06-03
THY51Z - 3 2026-07-04
THY237 - 3 2026-06-20
THY9QA Turkish Airlines 2 2026-06-30
THY9PS - 2 2026-06-25
THY9PJ - 2 2026-07-10
THY9NL - 2 2026-06-27
THY9FG - 2 2026-06-18
THY85T - 2 2026-07-20
THY7LA Turkish Airlines 2 2026-07-07
THY739 Turkish Airlines 2 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY25G AGP → IST Jul 26, 16:45 UTCJul 26, 20:15 UTC3h 30m
2026-07-26 THY8BR EBL → IST Jul 26, 10:40 UTCJul 26, 14:50 UTC4h 10m
2026-07-25 THY1DY IST → VKO Jul 25, 16:30 UTCJul 26, 02:05 UTC9h 35m
2026-07-25 THY1BX IST → VKO Jul 25, 04:35 UTCJul 25, 13:40 UTC9h 5m
2026-07-24 THY90Q MXP → IST Jul 24, 18:05 UTCJul 24, 20:20 UTC2h 15m
2026-07-24 THY9YH OGU → IST Jul 24, 13:10 UTCJul 24, 15:35 UTC2h 25m
2026-07-23 THY67F ISB → IST Jul 23, 23:40 UTCJul 24, 10:10 UTC10h 30m
2026-07-23 THY92K IST → ISB Jul 23, 22:10 UTCJul 23, 22:40 UTC30m
2026-07-23 THY6TR VIE → IST Jul 23, 18:10 UTCJul 23, 19:50 UTC1h 40m
2026-07-23 THY2XD BJV → IST Jul 23, 14:40 UTCJul 23, 16:25 UTC1h 45m
2026-07-23 THY2DM LHE → IST Jul 23, 09:15 UTCJul 23, 11:45 UTC2h 30m
2026-07-22 THY48J IST → LHE Jul 22, 22:35 UTCJul 23, 00:25 UTC1h 50m
2026-07-22 THY5MH IST → VAN Jul 22, 17:55 UTCJul 22, 20:15 UTC2h 20m
2026-07-22 THY3ZA - Jul 22, 13:45 UTCJul 22, 16:15 UTC2h 30m
2026-07-22 THY1131 CMB → IST Jul 22, 03:55 UTCJul 22, 11:35 UTC7h 40m
2026-07-21 THY1130 IST → CMB Jul 21, 18:10 UTCJul 22, 01:10 UTC7h 0m
2026-07-21 THY5AR BRI → IST Jul 21, 13:35 UTCJul 21, 15:45 UTC2h 10m
2026-07-21 THY5TP IST → FRA Jul 21, 08:40 UTCJul 21, 11:20 UTC2h 40m
2026-07-20 THY351 ALA → IST Jul 20, 18:55 UTCJul 21, 06:35 UTC11h 40m
2026-07-20 THY350 - Jul 20, 17:40 UTCJul 20, 18:10 UTC30m
2026-07-20 THY85T - Jul 20, 05:25 UTCJul 20, 07:20 UTC1h 55m
2026-07-19 THY4HC - Jul 19, 16:45 UTCJul 19, 18:30 UTC1h 45m
2026-07-18 THY739 SEZ → IST Jul 18, 18:20 UTCJul 19, 11:50 UTC17h 30m
2026-07-18 THY6GF - Jul 18, 10:25 UTCJul 18, 13:45 UTC3h 20m
2026-07-18 THY1UC PMO → IST Jul 18, 04:30 UTCJul 18, 08:30 UTC4h 0m
2026-07-17 THY43H LOS → IST Jul 17, 11:39 UTCJul 18, 02:19 UTC14h 40m
2026-07-16 THY85T - Jul 16, 16:15 UTCJul 17, 06:25 UTC14h 10m
2026-07-16 THY1177 - Jul 16, 12:00 UTCJul 16, 14:00 UTC2h 0m
2026-07-15 THY1177 - Jul 15, 17:05 UTCJul 16, 14:00 UTC20h 55m
2026-07-15 THY1BX - Jul 15, 04:35 UTCJul 15, 07:10 UTC2h 35m
2026-07-14 THY6LS - Jul 14, 20:05 UTCJul 14, 22:45 UTC2h 39m
2026-07-14 THY1HZ - Jul 14, 15:15 UTCJul 14, 18:25 UTC3h 10m
2026-07-13 THY4EN - Jul 13, 01:10 UTCJul 13, 02:25 UTC1h 15m
2026-07-12 THY5LB - Jul 12, 22:00 UTCJul 12, 23:15 UTC1h 15m
2026-07-11 THY1SW - Jul 11, 23:40 UTCJul 12, 09:00 UTC9h 20m
2026-07-11 THY1VR - Jul 11, 11:50 UTCJul 11, 14:25 UTC2h 35m
2026-07-11 THY47G - Jul 11, 01:50 UTCJul 11, 08:35 UTC6h 45m
2026-07-10 THY59E - Jul 10, 17:45 UTCJul 10, 23:50 UTC6h 5m
2026-07-10 THY9PJ - Jul 10, 13:35 UTCJul 10, 14:35 UTC1h 0m
2026-07-10 THY2QJ - Jul 10, 10:25 UTCJul 10, 11:35 UTC1h 10m
2026-07-09 THY7AZ - Jul 9, 22:15 UTCJul 10, 06:55 UTC8h 40m
2026-07-09 THY5MH - Jul 9, 17:30 UTCJul 9, 19:50 UTC2h 20m
2026-07-09 THY3ZA - Jul 9, 13:30 UTCJul 9, 15:55 UTC2h 25m
2026-07-07 THY7LA BJV → IST Jul 7, 18:30 UTCJul 7, 21:00 UTC2h 30m
2026-07-07 THY3YB - Jul 7, 09:25 UTCJul 7, 11:30 UTC2h 5m
2026-07-07 THY4XL - Jul 7, 05:00 UTCJul 7, 07:15 UTC2h 15m
2026-07-06 THY2NA - Jul 6, 18:20 UTCJul 6, 20:20 UTC2h 0m
2026-07-06 THY3GK IST → FCO Jul 6, 14:15 UTCJul 6, 16:20 UTC2h 5m
2026-07-06 THY727 - Jul 6, 10:00 UTCJul 6, 10:25 UTC25m
2026-07-06 THY727 - Jul 6, 03:15 UTCJul 6, 09:25 UTC6h 10m

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

Mode-S 4BA9E4 frequently asked

What is Mode-S code 4BA9E4?
4BA9E4 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JOD.
Where is Mode-S 4BA9E4 registered?
Mode-S code 4BA9E4 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BA9E4 broadcasting right now?
Yes. Mode-S 4BA9E4 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BA9E4, octal 22724744, decimal 4,958,692.
What flights does 4BA9E4 operate?
Mode-S 4BA9E4 has broadcast 20 distinct callsigns, including THY727, THY726, THY734, THY51U, THY1KJ.