Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4BAA84

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JTD · AIRBUS A-321

Hex
4BAA84
Octal
22725204
Decimal
4,958,852
Country
TR
Tail
TC-JTD
Type
A321
Broadcasting now · callsign THY75P · 30,025 ft
Flights observed
167
Distinct callsigns
20
Country
TR
Last broadcast
10m ago

Current position

4BAA84 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4BAA84 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
THY65X Turkish Airlines 4 2026-05-23
THY9SD Turkish Airlines 3 2026-05-23
THY5EA Turkish Airlines 3 2026-05-19
THY3NU Turkish Airlines 3 2026-04-28
THY2EG Turkish Airlines 3 2026-05-19
THY1SQ Turkish Airlines 3 2026-04-27
THY9XE Turkish Airlines 2 2026-05-23
THY8VN Turkish Airlines 2 2026-04-27
THY8GZ Turkish Airlines 2 2026-05-23
THY7VM Turkish Airlines 2 2026-05-10
THY7MV Turkish Airlines 2 2026-04-26
THY7LR Turkish Airlines 2 2026-05-08
THY75P - 2 2026-05-30
THY6VU Turkish Airlines 2 2026-05-10
THY6DF Turkish Airlines 2 2026-04-14
THY6CV - 2 2026-04-15
THY6BP - 2 2026-04-15
THY5YN Turkish Airlines 2 2026-04-15
THY5NU Turkish Airlines 2 2026-04-14
THY5EH Turkish Airlines 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 THY75P - May 30, 04:25 UTCMay 30, 05:00 UTC35m
2026-05-29 THY1ZY TZX → IST May 29, 18:10 UTCMay 29, 18:55 UTC45m
2026-05-29 THY6GR IST → SOF May 29, 16:10 UTCMay 29, 16:45 UTC35m
2026-05-29 THY7EM GZT → IST May 29, 09:55 UTCMay 29, 14:10 UTC4h 15m
2026-05-28 THY9TF AMS → SAW May 28, 13:15 UTCMay 28, 15:20 UTC2h 5m
2026-05-28 THY1GP IST → BLQ May 28, 09:40 UTCMay 28, 11:55 UTC2h 15m
2026-05-27 THY3PX EBL → IST May 27, 08:55 UTCMay 27, 09:05 UTC10m
2026-05-27 THY5DF ESB → SAW May 27, 03:39 UTCMay 27, 03:50 UTC10m
2026-05-26 THY80R SKG → IST May 26, 18:14 UTCMay 26, 19:05 UTC50m
2026-05-26 THY2VB - May 26, 16:15 UTCMay 26, 16:59 UTC45m
2026-05-26 THY3XR LGW → IST May 26, 10:05 UTCMay 26, 13:15 UTC3h 10m
2026-05-26 THY6DL IST → LGW May 26, 05:15 UTCMay 26, 08:30 UTC3h 15m
2026-05-25 THY9BA SKP → IST May 25, 19:05 UTCMay 25, 19:50 UTC45m
2026-05-25 THY1LR AYT → VKO May 25, 16:45 UTCMay 25, 17:20 UTC35m
2026-05-25 THY274 ALG → SAW May 25, 14:10 UTCMay 25, 14:35 UTC25m
2026-05-25 THY273 IST → RMO May 25, 11:05 UTCMay 25, 11:50 UTC45m
2026-05-25 THY3WQ BUD → IST May 25, 07:15 UTCMay 25, 08:45 UTC1h 30m
2026-05-25 THY75P - May 25, 04:45 UTCMay 25, 06:05 UTC1h 20m
2026-05-24 THY4BV MLA → IST May 24, 17:45 UTCMay 24, 19:40 UTC1h 55m
2026-05-24 THY6EK IST → MLA May 24, 14:25 UTCMay 24, 16:20 UTC1h 55m
2026-05-24 THY8FU FRA → IST May 24, 09:50 UTCMay 24, 12:20 UTC2h 30m
2026-05-24 THY2FB IST → FRA May 24, 05:25 UTCMay 24, 07:45 UTC2h 20m
2026-05-23 THY8GZ IST → EDI May 23, 18:55 UTCMay 23, 20:00 UTC1h 5m
2026-05-23 THY9XE MQM → IST May 23, 16:35 UTCMay 23, 17:25 UTC50m
2026-05-23 THY4197 AYT → IST May 23, 14:25 UTCMay 23, 14:40 UTC15m
2026-05-23 THY4197 AYT → IST May 23, 13:35 UTCMay 23, 13:55 UTC20m
2026-05-23 THY4196 IST → AYT May 23, 11:25 UTCMay 23, 12:20 UTC55m
2026-05-23 THY65X LJU → IST May 23, 07:55 UTCMay 23, 09:30 UTC1h 35m
2026-05-23 THY9SD IST → LJU May 23, 05:05 UTCMay 23, 06:35 UTC1h 30m
2026-05-22 THY8GZ IST → EDI May 22, 18:35 UTCMay 22, 19:35 UTC1h 0m
2026-05-22 THY9XE MQM → IST May 22, 16:20 UTCMay 22, 17:05 UTC45m
2026-05-22 THY3XJ RMO → IST May 22, 08:25 UTCMay 22, 08:40 UTC15m
2026-05-22 THY3XJ RMO → IST May 22, 07:05 UTCMay 22, 07:40 UTC35m
2026-05-22 THY5EH IST → BUS May 22, 05:25 UTCMay 22, 05:35 UTC10m
2026-05-22 THY5EH IST → BUS May 22, 04:00 UTCMay 22, 04:15 UTC15m
2026-05-21 THY60E IST → BEG May 21, 17:40 UTCMay 21, 18:35 UTC55m
2026-05-21 THY7KB NAP → ISL May 21, 15:25 UTCMay 21, 16:15 UTC50m
2026-05-20 THY7LC BJV → IST May 20, 04:45 UTCMay 20, 05:35 UTC50m
2026-05-20 THY3257 - May 20, 01:35 UTCMay 20, 02:55 UTC1h 20m
2026-05-19 THY3256 - May 19, 22:25 UTCMay 19, 23:50 UTC1h 25m
2026-05-19 THY5LT HEL → ISL May 19, 20:20 UTCMay 19, 21:05 UTC45m
2026-05-19 THY3MB DLM → IST May 19, 17:20 UTCMay 19, 18:10 UTC50m
2026-05-19 THY2EZ IST → BCN May 19, 15:25 UTCMay 19, 16:15 UTC50m
2026-05-19 THY5EA BEG → IST May 19, 07:40 UTCMay 19, 08:40 UTC1h 0m
2026-05-19 THY2EG IST → LJU May 19, 05:15 UTCMay 19, 06:25 UTC1h 10m
2026-05-18 THY8KV BEG → IST May 18, 18:40 UTCMay 18, 19:40 UTC1h 0m
2026-05-18 THY9VR LJU → IST May 18, 16:25 UTCMay 18, 17:30 UTC1h 5m
2026-05-18 THY3PX EBL → IST May 18, 09:40 UTCMay 18, 09:50 UTC10m
2026-05-18 THY5DF ESB → SAW May 18, 04:00 UTCMay 18, 04:11 UTC10m
2026-05-16 THY1QH ZRH → IST May 16, 17:05 UTCMay 16, 19:05 UTC2h 0m

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

Mode-S 4BAA84 frequently asked

What is Mode-S code 4BAA84?
4BAA84 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JTD.
Where is Mode-S 4BAA84 registered?
Mode-S code 4BAA84 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BAA84 broadcasting right now?
Yes. Mode-S 4BAA84 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BAA84, octal 22725204, decimal 4,958,852.
What flights does 4BAA84 operate?
Mode-S 4BAA84 has broadcast 20 distinct callsigns, including THY65X, THY9SD, THY5EA, THY3NU, THY2EG.