Apparatus

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sensors Mode-S transponder

4BA8E3

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JGC · BOEING 737-800

Hex
4BA8E3
Octal
22724343
Decimal
4,958,435
Country
TR
Tail
TC-JGC
Type
B738
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
292
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S 4BA8E3.

Country allocation

The ICAO 24-bit address 4BA8E3 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
THY3032 Turkish Airlines 8 2026-07-26
TKJ8UF - 6 2026-05-25
TKJ97R Tarkim Havacilik 5 2026-04-28
TKJ8ZE - 4 2026-04-29
TKJ6LF - 4 2026-05-09
TKJ53R Tarkim Havacilik 4 2026-05-12
TKJ4DR Tarkim Havacilik 4 2026-05-25
TKJ1VY - 4 2026-06-03
THY3120 Turkish Airlines 4 2026-07-19
THY3068 Turkish Airlines 4 2026-07-22
TKJ8VB - 3 2026-06-21
TKJ75U - 3 2026-05-27
TKJ6UN - 3 2026-06-06
TKJ6QZ Tarkim Havacilik 3 2026-05-29
TKJ6MP - 3 2026-06-28
TKJ6BL - 3 2026-06-28
TKJ5ED - 3 2026-06-21
TKJ3NX - 3 2026-06-23
TKJ3LB - 3 2026-06-27
TKJ3FQ - 3 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY3032 AYT → RIX Jul 26, 20:10 UTCJul 26, 22:00 UTC1h 50m
2026-07-26 THY6960 - Jul 26, 11:05 UTCJul 26, 11:35 UTC30m
2026-07-22 THY3068 DLM → LED Jul 22, 18:05 UTCJul 23, 02:55 UTC8h 50m
2026-07-22 THY3043 - Jul 22, 11:10 UTCJul 22, 12:25 UTC1h 15m
2026-07-22 THY3042 SAW → AYT Jul 22, 02:50 UTCJul 22, 05:25 UTC2h 35m
2026-07-21 THY3124 DLM → KZN Jul 21, 07:20 UTCJul 21, 09:15 UTC1h 55m
2026-07-19 THY3120 AYT → CGN Jul 19, 14:30 UTCJul 19, 23:45 UTC9h 15m
2026-07-18 THY3068 - Jul 18, 18:00 UTCJul 18, 20:20 UTC2h 20m
2026-07-18 THY3124 - Jul 18, 05:15 UTCJul 18, 15:25 UTC10h 10m
2026-07-17 THY3120 AYT → CGN Jul 17, 18:05 UTCJul 18, 03:30 UTC9h 26m
2026-07-17 THY6999 - Jul 17, 16:00 UTCJul 17, 16:15 UTC15m
2026-07-16 THY3032 - Jul 16, 19:45 UTCJul 16, 21:35 UTC1h 50m
2026-07-16 THY3033 - Jul 16, 06:00 UTCJul 16, 06:20 UTC20m
2026-07-15 THY3032 - Jul 15, 20:00 UTCJul 15, 21:50 UTC1h 50m
2026-07-14 THY3062 - Jul 14, 19:25 UTCJul 14, 21:10 UTC1h 45m
2026-07-13 THY3032 - Jul 13, 19:35 UTCJul 14, 05:15 UTC9h 40m
2026-07-12 THY3032 - Jul 12, 19:25 UTCJul 12, 21:15 UTC1h 50m
2026-07-11 THY3062 - Jul 11, 19:30 UTCJul 11, 21:20 UTC1h 50m
2026-07-10 THY3032 - Jul 10, 19:40 UTCJul 11, 06:01 UTC10h 21m
2026-07-09 THY3032 - Jul 9, 19:45 UTCJul 10, 04:55 UTC9h 10m
2026-07-08 THY3033 - Jul 8, 19:35 UTCJul 9, 05:50 UTC10h 15m
2026-07-07 THY3062 - Jul 7, 19:30 UTCJul 7, 21:15 UTC1h 45m
2026-07-07 THY3033 - Jul 7, 05:00 UTCJul 7, 05:30 UTC30m
2026-07-06 THY3032 - Jul 6, 19:25 UTCJul 7, 03:45 UTC8h 20m
2026-07-06 TKJ6758 - Jul 6, 10:00 UTCJul 6, 10:45 UTC45m
2026-07-06 TKJ5248 - Jul 6, 07:35 UTCJul 6, 08:30 UTC55m
2026-07-06 TKJ6755 - Jul 6, 06:05 UTCJul 6, 06:25 UTC20m
2026-07-05 THY3120 - Jul 5, 14:15 UTCJul 5, 17:30 UTC3h 15m
2026-07-04 THY3068 - Jul 4, 18:00 UTCJul 5, 02:50 UTC8h 50m
2026-07-03 THY3120 - Jul 3, 15:30 UTCJul 4, 02:05 UTC10h 35m
2026-07-01 THY3068 - Jul 1, 18:00 UTCJul 2, 03:10 UTC9h 10m
2026-07-01 THY3100 - Jul 1, 14:35 UTCJul 1, 14:55 UTC20m
2026-06-30 THY3063 AYT → AYT Jun 30, 19:20 UTCJul 1, 05:25 UTC10h 5m
2026-06-30 TKJ5220 - Jun 30, 17:00 UTCJun 30, 17:50 UTC50m
2026-06-30 TKJ9ZE - Jun 30, 12:10 UTCJun 30, 14:25 UTC2h 15m
2026-06-30 TKJ7UN - Jun 30, 07:30 UTCJun 30, 09:40 UTC2h 10m
2026-06-29 TKJ42Q - Jun 29, 15:34 UTCJun 29, 19:05 UTC3h 30m
2026-06-29 TKJ8NZ - Jun 29, 11:45 UTCJun 29, 12:29 UTC45m
2026-06-29 TKJ1PQ - Jun 29, 09:44 UTCJun 29, 10:40 UTC55m
2026-06-29 TKJ7VX - Jun 29, 02:54 UTCJun 29, 03:54 UTC1h 0m
2026-06-28 TKJ5CV - Jun 28, 22:15 UTCJun 28, 23:04 UTC50m
2026-06-28 TKJ6MH - Jun 28, 16:49 UTCJun 28, 20:19 UTC3h 30m
2026-06-28 TKJ6BL - Jun 28, 13:49 UTCJun 28, 15:14 UTC1h 25m
2026-06-28 TKJ6MP - Jun 28, 10:50 UTCJun 28, 12:15 UTC1h 25m
2026-06-27 TKJ8DC ADB → SAW Jun 27, 23:00 UTCJun 27, 23:34 UTC35m
2026-06-27 TKJ3EL DIY → SAW Jun 27, 21:10 UTCJun 27, 21:29 UTC20m
2026-06-27 TKJ20Q - Jun 27, 12:19 UTCJun 27, 14:39 UTC2h 20m
2026-06-27 TKJ3LB - Jun 27, 08:25 UTCJun 27, 10:45 UTC2h 20m
2026-06-26 TKJ6PC - Jun 26, 21:45 UTCJun 27, 01:39 UTC3h 55m
2026-06-26 TKJ2ED - Jun 26, 12:10 UTCJun 26, 15:34 UTC3h 25m

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

Mode-S 4BA8E3 frequently asked

What is Mode-S code 4BA8E3?
4BA8E3 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JGC.
Where is Mode-S 4BA8E3 registered?
Mode-S code 4BA8E3 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BA8E3 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BA8E3, octal 22724343, decimal 4,958,435.
What flights does 4BA8E3 operate?
Mode-S 4BA8E3 has broadcast 20 distinct callsigns, including THY3032, TKJ8UF, TKJ97R, TKJ8ZE, TKJ6LF.