Apparatus

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sensors Mode-S transponder

4BAA86

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JTF · AIRBUS A-321

Hex
4BAA86
Octal
22725206
Decimal
4,958,854
Country
TR
Tail
TC-JTF
Type
A321
No current signal · last broadcast 1h ago
Flights observed
169
Distinct callsigns
20
Country
TR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 4BAA86.

Country allocation

The ICAO 24-bit address 4BAA86 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
THY8JE Turkish Airlines 3 2026-05-21
THY5TK Turkish Airlines 3 2026-05-21
THY9VU Turkish Airlines 2 2026-05-20
THY9LT Turkish Airlines 2 2026-05-02
THY7ZV Turkish Airlines 2 2026-05-10
THY7JD Turkish Airlines 2 2026-04-21
THY75P - 2 2026-05-22
THY6RZ Turkish Airlines 2 2026-05-14
THY6KQ Turkish Airlines 2 2026-06-01
THY6JP Turkish Airlines 2 2026-05-10
THY6JA Turkish Airlines 2 2026-05-25
THY663 Turkish Airlines 2 2026-05-22
THY5LW Turkish Airlines 2 2026-05-02
THY5EA Turkish Airlines 2 2026-05-20
THY55C Turkish Airlines 2 2026-05-11
THY4TN Turkish Airlines 2 2026-06-01
THY4PR Turkish Airlines 2 2026-05-20
THY4983 Turkish Airlines 2 2026-05-23
THY3WQ Turkish Airlines 2 2026-05-22
THY2EG Turkish Airlines 2 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 THY67W BLQ → IST Jun 2, 18:00 UTCJun 2, 19:30 UTC1h 30m
2026-06-02 THY5ST TGD → IST Jun 2, 14:10 UTCJun 2, 16:45 UTC2h 35m
2026-06-02 THY7VL GVA → IST Jun 2, 07:05 UTCJun 2, 08:20 UTC1h 15m
2026-06-02 THY6LJ ECN → IST Jun 2, 04:00 UTCJun 2, 05:15 UTC1h 15m
2026-06-01 THY6KQ IST → AMM Jun 1, 14:45 UTCJun 1, 15:10 UTC25m
2026-06-01 THY6KQ IST → AMM Jun 1, 13:35 UTCJun 1, 14:10 UTC35m
2026-06-01 THY4TN IST → TZX Jun 1, 12:00 UTCJun 1, 12:20 UTC20m
2026-06-01 THY4TN IST → TZX Jun 1, 11:00 UTCJun 1, 11:30 UTC30m
2026-06-01 THY6PZ ADB → SAW Jun 1, 07:25 UTCJun 1, 09:20 UTC1h 55m
2026-06-01 THY8DB IST → CAI Jun 1, 04:05 UTCJun 1, 05:45 UTC1h 40m
2026-05-31 THY2973 GZT → IST May 31, 18:45 UTCMay 31, 19:15 UTC30m
2026-05-31 THY2973 GZT → IST May 31, 17:20 UTCMay 31, 17:55 UTC35m
2026-05-31 THY2972 IST → VAS May 31, 16:00 UTCMay 31, 16:15 UTC15m
2026-05-31 THY2972 IST → VAS May 31, 14:50 UTCMay 31, 15:20 UTC30m
2026-05-31 THY4PD BEG → ISL May 31, 09:55 UTCMay 31, 13:05 UTC3h 10m
2026-05-30 THY4970 IST → MSR May 30, 11:10 UTCMay 30, 15:50 UTC4h 40m
2026-05-30 THY3ZY ZAG → IST May 30, 08:05 UTCMay 30, 09:40 UTC1h 35m
2026-05-30 THY4ZG IST → ZAG May 30, 05:00 UTCMay 30, 06:40 UTC1h 40m
2026-05-29 THY8SF MXP → IST May 29, 17:15 UTCMay 29, 19:30 UTC2h 15m
2026-05-29 THY9EU IST → NUE May 29, 13:25 UTCMay 29, 16:00 UTC2h 35m
2026-05-29 THY2VS IST → ESB May 29, 10:10 UTCMay 29, 11:05 UTC55m
2026-05-29 THY3RB IST → AYT May 29, 07:45 UTCMay 29, 08:40 UTC55m
2026-05-29 THY4AE SSH → IST May 29, 03:15 UTCMay 29, 05:10 UTC1h 55m
2026-05-28 THY9VP IST → SSH May 28, 23:15 UTCMay 29, 01:05 UTC1h 50m
2026-05-27 THY9CZ ESB → GZT May 27, 12:30 UTCMay 27, 13:05 UTC35m
2026-05-26 THY2EP CLJ → IST May 26, 18:14 UTCMay 26, 19:20 UTC1h 5m
2026-05-26 THY98U MAD → IST May 26, 16:10 UTCMay 26, 17:05 UTC55m
2026-05-26 THY1UV MQM → IST May 26, 09:55 UTCMay 26, 10:10 UTC15m
2026-05-26 THY2TS IST → MQM May 26, 05:54 UTCMay 26, 06:04 UTC10m
2026-05-25 THY3XM - May 25, 17:25 UTCMay 25, 17:35 UTC10m
2026-05-25 THY6JA VAN → IST May 25, 11:30 UTCMay 25, 11:50 UTC20m
2026-05-25 THY6JA VAN → IST May 25, 10:25 UTCMay 25, 10:40 UTC15m
2026-05-25 THY2GY IST → VAN May 25, 07:20 UTCMay 25, 07:30 UTC10m
2026-05-24 THY1GN TRN → IST May 24, 17:25 UTCMay 24, 19:55 UTC2h 30m
2026-05-24 THY9WX - May 24, 13:45 UTCMay 24, 16:00 UTC2h 15m
2026-05-24 THY5UA WAW → IST May 24, 08:25 UTCMay 24, 10:25 UTC2h 0m
2026-05-24 THY7AH ONQ → IST May 24, 05:20 UTCMay 24, 07:10 UTC1h 50m
2026-05-23 THY3SH BRU → IST May 23, 20:50 UTCMay 23, 21:00 UTC10m
2026-05-23 THY4983 KCM → IST May 23, 15:00 UTCMay 23, 15:10 UTC10m
2026-05-23 THY4983 KCM → IST May 23, 13:55 UTCMay 23, 14:15 UTC20m
2026-05-23 THY4982 IST → KCM May 23, 10:35 UTCMay 23, 10:45 UTC10m
2026-05-23 THY2BQ PRN → IST May 23, 07:45 UTCMay 23, 08:50 UTC1h 5m
2026-05-23 THY90L IST → PRN May 23, 05:35 UTCMay 23, 06:15 UTC40m
2026-05-22 THY664 TUN → IST May 22, 16:40 UTCMay 22, 18:40 UTC2h 0m
2026-05-22 THY663 IST → TUN May 22, 12:45 UTCMay 22, 14:50 UTC2h 5m
2026-05-22 THY3WQ BUD → IST May 22, 07:15 UTCMay 22, 08:45 UTC1h 30m
2026-05-22 THY75P - May 22, 04:40 UTCMay 22, 06:00 UTC1h 20m
2026-05-21 THY8KV BEG → IST May 21, 18:35 UTCMay 21, 19:50 UTC1h 15m
2026-05-21 THY9VR LJU → IST May 21, 16:30 UTCMay 21, 17:30 UTC1h 0m
2026-05-21 THY8JE STR → IST May 21, 08:20 UTCMay 21, 10:05 UTC1h 45m

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

Mode-S 4BAA86 frequently asked

What is Mode-S code 4BAA86?
4BAA86 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JTF.
Where is Mode-S 4BAA86 registered?
Mode-S code 4BAA86 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BAA86 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BAA86, octal 22725206, decimal 4,958,854.
What flights does 4BAA86 operate?
Mode-S 4BAA86 has broadcast 20 distinct callsigns, including THY8JE, THY5TK, THY9VU, THY9LT, THY7ZV.