Apparatus

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sensors Mode-S transponder

4BAA0D

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JPM · AIRBUS A-320

Hex
4BAA0D
Octal
22725015
Decimal
4,958,733
Country
TR
Tail
TC-JPM
Type
A320
No current signal · last broadcast Jul 26, 19:25 UTC
Flights observed
125
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 19:25 UTC

Last known position

Most recent position reported by Mode-S 4BAA0D.

Country allocation

The ICAO 24-bit address 4BAA0D 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
THY1HM - 4 2026-07-11
THY55C - 3 2026-07-11
THY9VU - 2 2026-04-16
THY9JW - 2 2026-07-14
THY7YC Turkish Airlines 2 2026-04-26
THY6QV Turkish Airlines 2 2026-04-24
THY6EC - 2 2026-07-17
THY6DX - 2 2026-07-16
THY5WX - 2 2026-07-17
THY5EH Turkish Airlines 2 2026-04-13
THY4VY Turkish Airlines 2 2026-07-23
THY4TX - 2 2026-07-17
THY4RM - 2 2026-07-16
THY4MZ Turkish Airlines 2 2026-07-23
THY3QL - 2 2026-07-19
THY3JK Turkish Airlines 2 2026-04-15
THY30Q Turkish Airlines 2 2026-04-28
THY2TY - 2 2026-07-23
THY2HR Turkish Airlines 2 2026-07-17
THY1MD Turkish Airlines 2 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY8TG NUE → IST Jul 26, 18:10 UTCJul 26, 19:25 UTC1h 15m
2026-07-26 THY5GE IST → MSR Jul 26, 15:50 UTCJul 26, 16:20 UTC30m
2026-07-26 THY3AN SOF → IST Jul 26, 13:10 UTCJul 26, 14:15 UTC1h 5m
2026-07-26 THY9UH SOF → IST Jul 26, 11:05 UTCJul 26, 11:40 UTC35m
2026-07-26 THY2MT DLM → IST Jul 26, 07:25 UTCJul 26, 08:15 UTC50m
2026-07-26 THY7PW BER → IST Jul 26, 05:25 UTCJul 26, 06:05 UTC40m
2026-07-26 THY4CB ATH → IST Jul 26, 01:20 UTCJul 26, 02:20 UTC1h 0m
2026-07-25 THY6YW - Jul 25, 23:10 UTCJul 26, 00:05 UTC55m
2026-07-25 THY8EM SZF → IST Jul 25, 17:55 UTCJul 25, 21:30 UTC3h 35m
2026-07-25 THY3RP IST → DIY Jul 25, 11:50 UTCJul 25, 16:05 UTC4h 15m
2026-07-25 THY1WR - Jul 25, 05:45 UTCJul 25, 09:15 UTC3h 30m
2026-07-24 THY1HU MXP → IST Jul 24, 17:55 UTCJul 25, 02:45 UTC8h 50m
2026-07-24 THY2CR SAW → STN Jul 24, 10:45 UTCJul 24, 15:30 UTC4h 45m
2026-07-24 THY4EC NAV → IST Jul 24, 05:35 UTCJul 24, 08:50 UTC3h 15m
2026-07-23 THY4VY ADB → IST Jul 23, 20:20 UTCJul 23, 21:00 UTC40m
2026-07-23 THY2TY - Jul 23, 18:30 UTCJul 23, 19:10 UTC40m
2026-07-23 THY4MZ GZT → IST Jul 23, 12:35 UTCJul 23, 16:20 UTC3h 45m
2026-07-22 THY5WB ASR → IST Jul 22, 11:50 UTCJul 22, 15:15 UTC3h 25m
2026-07-21 THY6FV ASR → IST Jul 21, 22:55 UTCJul 22, 02:05 UTC3h 10m
2026-07-21 THY4VY ADB → IST Jul 21, 20:05 UTCJul 21, 20:45 UTC40m
2026-07-21 THY2TY - Jul 21, 18:15 UTCJul 21, 18:55 UTC40m
2026-07-21 THY9LV - Jul 21, 13:40 UTCJul 21, 14:25 UTC45m
2026-07-21 THY9ZN - Jul 21, 11:30 UTCJul 21, 12:05 UTC35m
2026-07-21 THY8NL VAS → IST Jul 21, 05:25 UTCJul 21, 08:50 UTC3h 25m
2026-07-20 THY3BY GZT → IST Jul 20, 22:55 UTCJul 21, 02:40 UTC3h 44m
2026-07-19 THY3QL - Jul 19, 05:25 UTCJul 19, 10:30 UTC5h 5m
2026-07-18 THY5UV IST → EDO Jul 18, 23:10 UTCJul 18, 23:40 UTC30m
2026-07-18 THY1NM - Jul 18, 21:15 UTCJul 18, 21:40 UTC25m
2026-07-18 THY8XJ - Jul 18, 15:50 UTCJul 18, 18:55 UTC3h 5m
2026-07-18 THY4DP - Jul 18, 13:50 UTCJul 18, 14:20 UTC30m
2026-07-18 THY8RC IKA → IST Jul 18, 11:00 UTCJul 18, 11:30 UTC30m
2026-07-18 THY269 IST → RMO Jul 18, 05:25 UTCJul 18, 06:10 UTC45m
2026-07-17 THY6EC - Jul 17, 23:50 UTCJul 18, 01:10 UTC1h 20m
2026-07-17 THY4TX - Jul 17, 19:55 UTCJul 17, 21:10 UTC1h 15m
2026-07-17 THY9DH - Jul 17, 14:04 UTCJul 17, 17:15 UTC3h 10m
2026-07-17 THY2AN - Jul 17, 10:40 UTCJul 17, 11:15 UTC35m
2026-07-17 THY2FL - Jul 17, 08:30 UTCJul 17, 09:10 UTC40m
2026-07-17 THY5WX - Jul 17, 06:10 UTCJul 17, 06:50 UTC40m
2026-07-17 THY2HR IST → STR Jul 17, 04:25 UTCJul 17, 05:04 UTC40m
2026-07-16 THY4RM - Jul 16, 20:25 UTCJul 16, 21:15 UTC50m
2026-07-16 THY6DX - Jul 16, 18:34 UTCJul 16, 19:25 UTC50m
2026-07-16 THY5UZ - Jul 16, 16:30 UTCJul 16, 17:10 UTC40m
2026-07-16 THY2VN - Jul 16, 14:29 UTCJul 16, 15:05 UTC35m
2026-07-16 THY3FZ - Jul 16, 09:45 UTCJul 16, 10:59 UTC1h 15m
2026-07-16 THY4BQ - Jul 16, 07:15 UTCJul 16, 08:30 UTC1h 15m
2026-07-16 THY7LC - Jul 16, 04:40 UTCJul 16, 05:30 UTC50m
2026-07-15 THY5LT - Jul 15, 20:15 UTCJul 15, 21:05 UTC50m
2026-07-15 THY4MZ - Jul 15, 12:50 UTCJul 15, 17:45 UTC4h 55m
2026-07-15 THY3QL - Jul 15, 05:35 UTCJul 15, 10:25 UTC4h 50m
2026-07-14 THY7QK - Jul 14, 18:40 UTCJul 14, 19:35 UTC55m

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

Mode-S 4BAA0D frequently asked

What is Mode-S code 4BAA0D?
4BAA0D is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JPM.
Where is Mode-S 4BAA0D registered?
Mode-S code 4BAA0D is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BAA0D 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 4BAA0D, octal 22725015, decimal 4,958,733.
What flights does 4BAA0D operate?
Mode-S 4BAA0D has broadcast 20 distinct callsigns, including THY1HM, THY55C, THY9VU, THY9JW, THY7YC.