Apparatus

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sensors Mode-S transponder

4BA9E6

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BA9E6
Octal
22724746
Decimal
4,958,694
Country
TR
Tail
TC-JOF
Type
A333
No current signal · last broadcast 7d ago
Flights observed
213
Distinct callsigns
20
Country
TR
Last broadcast
7d ago

Last known position

Most recent position reported by Mode-S 4BA9E6.

Country allocation

The ICAO 24-bit address 4BA9E6 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
THY1AK - 10 2026-07-01
THY2AV - 7 2026-06-30
THY67F Turkish Airlines 5 2026-06-12
THY4RG - 5 2026-07-03
THY371 Turkish Airlines 5 2026-06-03
THY172 Turkish Airlines 5 2026-05-27
THY9NL - 4 2026-07-06
THY6BZ Turkish Airlines 4 2026-06-10
THY65 - 4 2026-06-25
THY59 Turkish Airlines 4 2026-05-08
THY53 - 4 2026-06-18
THY2TG Turkish Airlines 4 2026-06-10
THY1SX - 4 2026-07-06
THY173 Turkish Airlines 4 2026-05-27
THY89A - 3 2026-06-27
THY735 - 3 2026-06-29
THY6FX - 3 2026-07-03
THY6FL Turkish Airlines 3 2026-04-15
THY64 Turkish Airlines 3 2026-06-24
THY52 - 3 2026-06-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-06 THY141 - Jul 6, 17:40 UTCJul 7, 02:40 UTC9h 0m
2026-07-06 THY9NL - Jul 6, 12:50 UTCJul 6, 15:40 UTC2h 50m
2026-07-06 THY1SX - Jul 6, 07:20 UTCJul 6, 10:30 UTC3h 10m
2026-07-05 THY9NL - Jul 5, 12:45 UTCJul 5, 15:35 UTC2h 50m
2026-07-05 THY1SX - Jul 5, 07:35 UTCJul 5, 10:50 UTC3h 15m
2026-07-04 THY43C - Jul 4, 11:30 UTCJul 5, 01:55 UTC14h 25m
2026-07-03 THY43K - Jul 3, 16:05 UTCJul 4, 09:05 UTC17h 0m
2026-07-03 THY4RG - Jul 3, 09:00 UTCJul 3, 11:35 UTC2h 35m
2026-07-03 THY6FX - Jul 3, 04:25 UTCJul 3, 07:10 UTC2h 45m
2026-07-02 THY5MH - Jul 2, 17:35 UTCJul 2, 20:00 UTC2h 25m
2026-07-02 THY3ZA IST → BER Jul 2, 13:30 UTCJul 2, 15:55 UTC2h 25m
2026-07-02 THY6EN - Jul 2, 08:50 UTCJul 2, 11:15 UTC2h 25m
2026-07-02 THY4VH - Jul 2, 04:55 UTCJul 2, 07:10 UTC2h 15m
2026-07-01 THY43C - Jul 1, 11:50 UTCJul 2, 01:35 UTC13h 45m
2026-07-01 THY1AK - Jul 1, 06:00 UTCJul 1, 06:25 UTC25m
2026-07-01 THY1AK - Jul 1, 00:40 UTCJul 1, 05:30 UTC4h 50m
2026-06-30 THY2AV - Jun 30, 17:55 UTCJun 30, 22:15 UTC4h 20m
2026-06-30 THY9NL - Jun 30, 13:05 UTCJun 30, 16:00 UTC2h 55m
2026-06-30 THY1SX - Jun 30, 07:30 UTCJun 30, 10:25 UTC2h 55m
2026-06-29 THY735 - Jun 29, 20:59 UTCJun 30, 01:19 UTC4h 20m
2026-06-29 THY735 - Jun 29, 03:34 UTCJun 30, 01:19 UTC21h 45m
2026-06-29 THY735 - Jun 29, 02:39 UTCJun 30, 01:19 UTC22h 40m
2026-06-28 THY734 - Jun 28, 23:39 UTCJun 29, 23:29 UTC23h 50m
2026-06-28 THY2PH - Jun 28, 17:00 UTCJun 28, 20:39 UTC3h 40m
2026-06-28 THY60C CDG → IST Jun 28, 11:29 UTCJun 28, 14:50 UTC3h 20m
2026-06-28 THY46M - Jun 28, 01:10 UTCJun 28, 09:10 UTC8h 0m
2026-06-27 THY62Y IST → DAC Jun 27, 16:14 UTCJun 27, 23:04 UTC6h 50m
2026-06-27 THY89A - Jun 27, 02:09 UTCJun 27, 09:40 UTC7h 30m
2026-06-26 THY51U - Jun 26, 16:05 UTCJun 26, 23:34 UTC7h 30m
2026-06-26 THY32W - Jun 26, 07:20 UTCJun 26, 07:30 UTC10m
2026-06-26 THY32W - Jun 26, 01:15 UTCJun 26, 06:29 UTC5h 15m
2026-06-25 THY51Q IST → DEL Jun 25, 17:54 UTCJun 25, 23:09 UTC5h 15m
2026-06-25 THY65 - Jun 25, 04:54 UTCJun 25, 05:25 UTC30m
2026-06-24 THY64 IST → BKK Jun 24, 17:55 UTCJun 25, 01:19 UTC7h 25m
2026-06-24 THY9NL - Jun 24, 12:44 UTCJun 24, 15:44 UTC3h 0m
2026-06-24 THY1SX - Jun 24, 07:34 UTCJun 24, 10:30 UTC2h 55m
2026-06-24 THY4EN - Jun 24, 01:14 UTCJun 24, 02:45 UTC1h 30m
2026-06-23 THY5LB - Jun 23, 22:19 UTCJun 23, 23:34 UTC1h 15m
2026-06-23 THY6LS - Jun 23, 17:25 UTCJun 23, 20:10 UTC2h 45m
2026-06-23 THY1HZ - Jun 23, 12:29 UTCJun 23, 15:30 UTC3h 0m
2026-06-22 THY140 IST → RUH Jun 22, 18:00 UTCJun 23, 02:49 UTC8h 50m
2026-06-21 THY357 - Jun 21, 22:54 UTCJun 22, 10:19 UTC11h 25m
2026-06-21 THY2PH - Jun 21, 17:10 UTCJun 21, 20:34 UTC3h 25m
2026-06-21 THY60C CDG → IST Jun 21, 11:20 UTCJun 21, 15:05 UTC3h 45m
2026-06-20 THY31M - Jun 20, 16:24 UTCJun 21, 07:49 UTC15h 25m
2026-06-20 THY3KE - Jun 20, 09:39 UTCJun 20, 12:24 UTC2h 45m
2026-06-20 THY1QG - Jun 20, 04:39 UTCJun 20, 07:34 UTC2h 55m
2026-06-19 THY3KE - Jun 19, 10:19 UTCJun 19, 13:04 UTC2h 45m
2026-06-19 THY1QG - Jun 19, 04:34 UTCJun 19, 07:34 UTC3h 0m
2026-06-18 THY53 - Jun 18, 16:40 UTCJun 18, 20:40 UTC4h 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-JOF page for operator, model, and routing details .

Mode-S 4BA9E6 frequently asked

What is Mode-S code 4BA9E6?
4BA9E6 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JOF.
Where is Mode-S 4BA9E6 registered?
Mode-S code 4BA9E6 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BA9E6 broadcasting right now?
No active broadcast right now. Last signal was 7d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BA9E6, octal 22724746, decimal 4,958,694.
What flights does 4BA9E6 operate?
Mode-S 4BA9E6 has broadcast 20 distinct callsigns, including THY1AK, THY2AV, THY67F, THY4RG, THY371.