Apparatus

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sensors Mode-S transponder

4BB196

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LLV · BOEING 787-9 Dreamliner

Hex
4BB196
Octal
22730626
Decimal
4,960,662
Country
TR
Tail
TC-LLV
Type
B789
No current signal · last broadcast 6h ago
Flights observed
218
Distinct callsigns
20
Country
TR
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 4BB196.

Country allocation

The ICAO 24-bit address 4BB196 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
THY171 - 8 2026-07-09
THY91J - 7 2026-07-07
THY7 Turkish Airlines 7 2026-07-07
THY69W Turkish Airlines 7 2026-05-03
THY9LC Turkish Airlines 6 2026-05-03
THY87 - 6 2026-07-11
THY8 - 6 2026-07-08
THY51 - 6 2026-07-12
THY281 Turkish Airlines 6 2026-06-12
THY25 Turkish Airlines 6 2026-05-23
THY197 - 6 2026-06-28
THY8MT Turkish Airlines 5 2026-07-05
THY84U - 5 2026-07-04
THY67C Turkish Airlines 5 2026-07-04
THY50 - 5 2026-07-11
THY4JD - 5 2026-06-19
THY41J Turkish Airlines 5 2026-06-20
THY299 - 5 2026-06-30
THY24 Turkish Airlines 5 2026-05-21
THY196 - 5 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 THY181 - Jul 13, 19:25 UTCJul 13, 20:55 UTC1h 30m
2026-07-13 THY181 - Jul 13, 15:25 UTCJul 13, 17:15 UTC1h 50m
2026-07-12 THY181 - Jul 12, 23:30 UTCJul 13, 12:55 UTC13h 25m
2026-07-12 THY51 - Jul 12, 14:20 UTCJul 12, 14:40 UTC20m
2026-07-12 THY51 - Jul 12, 02:35 UTCJul 12, 13:35 UTC11h 0m
2026-07-11 THY50 - Jul 11, 13:50 UTCJul 12, 00:20 UTC10h 30m
2026-07-11 THY87 - Jul 11, 00:50 UTCJul 11, 01:05 UTC15m
2026-07-10 THY87 - Jul 10, 13:30 UTCJul 11, 00:00 UTC10h 31m
2026-07-09 THY86 - Jul 9, 23:45 UTCJul 10, 09:30 UTC9h 45m
2026-07-09 THY171 - Jul 9, 12:25 UTCJul 9, 12:45 UTC20m
2026-07-09 THY171 - Jul 9, 04:05 UTCJul 9, 11:50 UTC7h 45m
2026-07-09 THY171 - Jul 9, 02:00 UTCJul 9, 02:15 UTC15m
2026-07-08 THY170 IST → HKG Jul 8, 14:10 UTCJul 8, 23:55 UTC9h 45m
2026-07-08 THY8 - Jul 8, 02:10 UTCJul 8, 11:30 UTC9h 20m
2026-07-07 THY7 IST → IAD Jul 7, 13:30 UTCJul 7, 23:50 UTC10h 20m
2026-07-07 THY91J - Jul 7, 01:10 UTCJul 7, 10:15 UTC9h 5m
2026-07-06 THY7KG IST → DTW Jul 6, 12:20 UTCJul 6, 22:50 UTC10h 30m
2026-07-05 THY12E - Jul 5, 20:55 UTCJul 6, 08:55 UTC12h 0m
2026-07-05 THY8MT IST → LAX Jul 5, 05:30 UTCJul 5, 19:00 UTC13h 30m
2026-07-04 THY84U - Jul 4, 16:45 UTCJul 5, 02:15 UTC9h 30m
2026-07-04 THY67C IST → ORD Jul 4, 03:50 UTCJul 4, 14:25 UTC10h 35m
2026-07-03 THY3EZ AMS → IST Jul 3, 21:35 UTCJul 4, 00:05 UTC2h 30m
2026-07-03 THY7JR - Jul 3, 16:50 UTCJul 3, 19:40 UTC2h 50m
2026-07-03 THY65 - Jul 3, 13:05 UTCJul 3, 13:40 UTC35m
2026-07-03 THY65 - Jul 3, 04:25 UTCJul 3, 12:35 UTC8h 10m
2026-07-02 THY64 IST → BKK Jul 2, 17:35 UTCJul 3, 02:00 UTC8h 25m
2026-07-02 THY1KQ BLQ → IST Jul 2, 11:20 UTCJul 2, 14:10 UTC2h 50m
2026-07-02 THY3JL - Jul 2, 05:20 UTCJul 2, 08:10 UTC2h 50m
2026-07-02 THY87 KIX → IST Jul 2, 00:30 UTCJul 2, 00:50 UTC20m
2026-07-01 THY87 KIX → IST Jul 1, 13:30 UTCJul 1, 23:55 UTC10h 25m
2026-06-30 THY86 - Jun 30, 23:40 UTCJul 1, 09:30 UTC9h 50m
2026-06-30 THY6TR - Jun 30, 18:05 UTCJun 30, 19:50 UTC1h 45m
2026-06-30 THY2XD - Jun 30, 14:25 UTCJun 30, 15:55 UTC1h 30m
2026-06-30 THY299 - Jun 30, 11:45 UTCJun 30, 12:10 UTC25m
2026-06-30 THY299 - Jun 30, 02:40 UTCJun 30, 11:10 UTC8h 30m
2026-06-29 THY298 - Jun 29, 13:19 UTCJun 29, 21:50 UTC8h 30m
2026-06-29 THY91J - Jun 29, 01:05 UTCJun 29, 10:40 UTC9h 35m
2026-06-28 THY7KG IST → DTW Jun 28, 12:25 UTCJun 28, 22:15 UTC9h 50m
2026-06-28 THY197 - Jun 28, 07:34 UTCJun 28, 09:50 UTC2h 15m
2026-06-27 THY196 - Jun 27, 14:35 UTCJun 27, 22:15 UTC7h 40m
2026-06-27 THY6935 - Jun 27, 00:50 UTCJun 27, 11:30 UTC10h 40m
2026-06-24 THY233 - Jun 24, 13:14 UTCJun 25, 00:14 UTC11h 0m
2026-06-23 THY2YX - Jun 23, 08:35 UTCJun 23, 20:54 UTC12h 20m
2026-06-22 THY48H - Jun 22, 17:34 UTCJun 23, 06:15 UTC12h 40m
2026-06-22 THY32G - Jun 22, 02:14 UTCJun 22, 13:10 UTC10h 55m
2026-06-21 THY31K IST → ATL Jun 21, 12:35 UTCJun 21, 23:44 UTC11h 10m
2026-06-21 THY2RC - Jun 21, 06:55 UTCJun 21, 07:45 UTC50m
2026-06-21 THY5JA - Jun 21, 04:14 UTCJun 21, 05:00 UTC45m
2026-06-20 THY41J MIA → IST Jun 20, 14:59 UTCJun 21, 01:55 UTC10h 55m
2026-06-19 THY4JD - Jun 19, 23:29 UTCJun 20, 10:59 UTC11h 30m

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

Mode-S 4BB196 frequently asked

What is Mode-S code 4BB196?
4BB196 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LLV.
Where is Mode-S 4BB196 registered?
Mode-S code 4BB196 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB196 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB196, octal 22730626, decimal 4,960,662.
What flights does 4BB196 operate?
Mode-S 4BB196 has broadcast 20 distinct callsigns, including THY171, THY91J, THY7, THY69W, THY9LC.