Apparatus

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sensors Mode-S transponder

4BB074

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-LCT · BOEING 737 MAX 8

Hex
4BB074
Octal
22730164
Decimal
4,960,372
Country
TR
Tail
TC-LCT
Type
B38M
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
379
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S 4BB074.

Country allocation

The ICAO 24-bit address 4BB074 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
THY367 Turkish Airlines 7 2026-07-24
THY4UF Turkish Airlines 6 2026-07-26
THY2RK Turkish Airlines 6 2026-07-25
THY1HU Turkish Airlines 6 2026-07-21
THY94E Turkish Airlines 5 2026-05-28
THY8CX Turkish Airlines 5 2026-06-09
THY6YW - 5 2026-06-28
THY6TE Turkish Airlines 5 2026-05-28
THY4CB - 5 2026-06-29
THY8RF Turkish Airlines 4 2026-06-09
THY6MT Turkish Airlines 4 2026-07-26
THY647 Turkish Airlines 4 2026-07-22
THY5CR Turkish Airlines 4 2026-06-13
THY2KR Turkish Airlines 4 2026-05-07
THY9SF - 3 2026-07-14
THY9GV - 3 2026-06-27
THY8UP - 3 2026-07-05
THY8NU - 3 2026-07-20
THY8MS - 3 2026-07-01
THY88L - 3 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 THY6MT IST → RAK Jul 26, 15:55 UTCJul 26, 23:00 UTC7h 5m
2026-07-26 THY1012 OHD → IST Jul 26, 12:40 UTCJul 26, 13:40 UTC1h 0m
2026-07-26 THY1011 IST → OHD Jul 26, 10:20 UTCJul 26, 11:20 UTC1h 0m
2026-07-26 THY4UF IST → BEG Jul 26, 05:00 UTCJul 26, 08:30 UTC3h 31m
2026-07-25 THY2RK IST → ERZ Jul 25, 18:00 UTCJul 25, 22:05 UTC4h 5m
2026-07-25 THY7QZ IST → IST Jul 25, 15:45 UTCJul 25, 16:10 UTC25m
2026-07-25 THY7QZ IST → IST Jul 25, 14:00 UTCJul 25, 15:10 UTC1h 10m
2026-07-25 THY3BJ IST → MAN Jul 25, 10:45 UTCJul 25, 12:35 UTC1h 50m
2026-07-25 THY1AT HEL → IST Jul 25, 05:30 UTCJul 25, 08:45 UTC3h 15m
2026-07-24 THY2MJ IST → HEL Jul 24, 17:50 UTCJul 24, 21:00 UTC3h 10m
2026-07-24 THY367 TAS → IST Jul 24, 04:55 UTCJul 24, 15:40 UTC10h 45m
2026-07-23 THY2RZ RAK → IST Jul 23, 22:15 UTCJul 24, 02:15 UTC4h 0m
2026-07-23 THY6MT IST → RAK Jul 23, 15:45 UTCJul 23, 20:05 UTC4h 20m
2026-07-22 THY647 IST → BEN Jul 22, 23:10 UTCJul 23, 13:20 UTC14h 10m
2026-07-22 THY54D BRE → IST Jul 22, 17:10 UTCJul 22, 19:40 UTC2h 30m
2026-07-22 THY9QR IST → BRE Jul 22, 13:00 UTCJul 22, 16:00 UTC3h 0m
2026-07-21 THY5PT IST → SZF Jul 21, 22:05 UTCJul 22, 10:25 UTC12h 20m
2026-07-21 THY84X BSL → IST Jul 21, 17:25 UTCJul 21, 19:45 UTC2h 20m
2026-07-21 THY1FY DUB → IST Jul 21, 13:25 UTCJul 21, 16:15 UTC2h 50m
2026-07-21 THY9HC - Jul 21, 08:40 UTCJul 21, 11:10 UTC2h 30m
2026-07-21 THY5CS IST → BRE Jul 21, 04:40 UTCJul 21, 07:20 UTC2h 40m
2026-07-21 THY1HU MXP → IST Jul 21, 01:55 UTCJul 21, 02:35 UTC40m
2026-07-20 THY8NU - Jul 20, 23:05 UTCJul 21, 00:10 UTC1h 4m
2026-07-20 THY1TU IST → GZT Jul 20, 18:55 UTCJul 20, 20:30 UTC1h 35m
2026-07-20 THY7SP IST → BJV Jul 20, 15:50 UTCJul 20, 17:30 UTC1h 40m
2026-07-20 THY1RL SVQ → IST Jul 20, 09:45 UTCJul 20, 13:15 UTC3h 30m
2026-07-20 THY1297 IST → SVQ Jul 20, 04:10 UTCJul 20, 08:25 UTC4h 15m
2026-07-19 THY6HA - Jul 19, 23:15 UTCJul 20, 01:45 UTC2h 30m
2026-07-19 THY1FK - Jul 19, 19:20 UTCJul 19, 21:55 UTC2h 35m
2026-07-19 THY7HE BRU → IST Jul 19, 15:10 UTCJul 19, 17:50 UTC2h 40m
2026-07-19 THY1ZL IST → BRU Jul 19, 10:20 UTCJul 19, 13:35 UTC3h 15m
2026-07-19 THY9NS - Jul 19, 05:20 UTCJul 19, 08:00 UTC2h 40m
2026-07-19 THY9GK FRA → IST Jul 19, 01:20 UTCJul 19, 04:05 UTC2h 45m
2026-07-18 THY327 - Jul 18, 14:00 UTCJul 18, 21:55 UTC7h 55m
2026-07-18 THY7BH - Jul 18, 03:45 UTCJul 18, 11:55 UTC8h 10m
2026-07-17 THY9VU - Jul 17, 22:45 UTCJul 18, 00:04 UTC1h 20m
2026-07-17 THY4PR - Jul 17, 20:04 UTCJul 17, 21:05 UTC1h 0m
2026-07-17 THY1928 - Jul 17, 12:19 UTCJul 17, 15:35 UTC3h 15m
2026-07-17 THY2LA - Jul 17, 07:20 UTCJul 17, 10:50 UTC3h 30m
2026-07-16 THY1VT - Jul 16, 13:40 UTCJul 16, 16:05 UTC2h 25m
2026-07-16 THY1LB - Jul 16, 09:40 UTCJul 16, 12:25 UTC2h 45m
2026-07-16 THY361 - Jul 16, 06:10 UTCJul 16, 08:10 UTC2h 0m
2026-07-16 THY360 - Jul 16, 00:00 UTCJul 16, 01:20 UTC1h 20m
2026-07-15 THY1GN - Jul 15, 18:05 UTCJul 15, 20:20 UTC2h 15m
2026-07-15 THY9WX - Jul 15, 13:15 UTCJul 15, 15:55 UTC2h 40m
2026-07-15 THY6HL - Jul 15, 08:40 UTCJul 15, 10:50 UTC2h 10m
2026-07-15 THY9VT - Jul 15, 07:00 UTCJul 15, 07:30 UTC30m
2026-07-15 THY1HU - Jul 15, 02:15 UTCJul 15, 03:10 UTC55m
2026-07-14 THY8NU - Jul 14, 23:30 UTCJul 15, 00:00 UTC30m
2026-07-14 THY50V - Jul 14, 17:00 UTCJul 14, 19:55 UTC2h 55m

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

Mode-S 4BB074 frequently asked

What is Mode-S code 4BB074?
4BB074 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-LCT.
Where is Mode-S 4BB074 registered?
Mode-S code 4BB074 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB074 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB074, octal 22730164, decimal 4,960,372.
What flights does 4BB074 operate?
Mode-S 4BB074 has broadcast 20 distinct callsigns, including THY367, THY4UF, THY2RK, THY1HU, THY94E.