Apparatus

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sensors Mode-S transponder

4BAB47

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-JZG · BOEING 737-800

Hex
4BAB47
Octal
22725507
Decimal
4,959,047
Country
TR
Tail
TC-JZG
Type
B738
No current signal · last broadcast 1h ago
Flights observed
164
Distinct callsigns
20
Country
TR
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 4BAB47.

Country allocation

The ICAO 24-bit address 4BAB47 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
THY9SM Turkish Airlines 4 2026-06-10
THY7YC Turkish Airlines 4 2026-06-10
THY3NS Turkish Airlines 3 2026-06-11
THY9YD - 2 2026-06-01
THY9VA Turkish Airlines 2 2026-06-03
THY9TJ Turkish Airlines 2 2026-06-04
THY9GY Turkish Airlines 2 2026-06-08
THY9GQ Turkish Airlines 2 2026-05-18
THY8DT - 2 2026-05-28
THY70S Turkish Airlines 2 2026-06-04
THY5VY Turkish Airlines 2 2026-06-01
THY5TH - 2 2026-06-17
THY4PT - 2 2026-06-18
THY4ND Turkish Airlines 2 2026-06-04
THY4JC Turkish Airlines 2 2026-06-03
THY4GL Turkish Airlines 2 2026-06-08
THY4AW Turkish Airlines 2 2026-06-10
THY2XK Turkish Airlines 2 2026-06-11
THY2RE Turkish Airlines 2 2026-05-28
THY2PL Turkish Airlines 2 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-18 THY4PT - Jun 18, 18:05 UTCJun 18, 21:45 UTC3h 40m
2026-06-18 THY7EN AYT → VKO Jun 18, 11:30 UTCJun 18, 16:10 UTC4h 40m
2026-06-18 THY1WR - Jun 18, 08:05 UTCJun 18, 09:10 UTC1h 5m
2026-06-18 THY5ER - Jun 18, 05:40 UTCJun 18, 06:35 UTC55m
2026-06-17 THY5TH - Jun 17, 12:25 UTCJun 17, 14:05 UTC1h 40m
2026-06-17 THY1XF - Jun 17, 09:40 UTCJun 17, 11:10 UTC1h 30m
2026-06-17 THY3AY - Jun 17, 04:35 UTCJun 17, 07:05 UTC2h 30m
2026-06-16 THY4FB MAN → IST Jun 16, 18:29 UTCJun 16, 21:20 UTC2h 51m
2026-06-16 THY2SA LGW → IST Jun 16, 12:45 UTCJun 16, 15:15 UTC2h 30m
2026-06-16 THY9CH - Jun 16, 08:44 UTCJun 16, 11:30 UTC2h 45m
2026-06-16 THY1CA - Jun 16, 05:25 UTCJun 16, 06:04 UTC40m
2026-06-16 THY2BK - Jun 16, 03:20 UTCJun 16, 03:50 UTC30m
2026-06-15 THY6ZX - Jun 15, 17:25 UTCJun 15, 20:00 UTC2h 35m
2026-06-15 THY4SK IST → RIX Jun 15, 13:20 UTCJun 15, 15:55 UTC2h 35m
2026-06-15 THY1448 - Jun 15, 07:05 UTCJun 15, 11:10 UTC4h 5m
2026-06-14 THY9SA - Jun 14, 18:50 UTCJun 14, 23:20 UTC4h 29m
2026-06-14 THY1146 MRA → IST Jun 14, 13:30 UTCJun 14, 15:40 UTC2h 10m
2026-06-14 THY1145 IST → MRA Jun 14, 09:00 UTCJun 14, 11:20 UTC2h 20m
2026-06-13 THY5NX - Jun 13, 17:40 UTCJun 13, 19:40 UTC2h 0m
2026-06-13 THY3ED DUB → IST Jun 13, 14:10 UTCJun 13, 16:25 UTC2h 15m
2026-06-13 THY1AT HEL → IST Jun 13, 05:35 UTCJun 13, 08:45 UTC3h 10m
2026-06-12 THY2MJ - Jun 12, 17:25 UTCJun 12, 20:20 UTC2h 55m
2026-06-12 THY8LQ BRU → IST Jun 12, 12:55 UTCJun 12, 15:35 UTC2h 40m
2026-06-12 THY60S - Jun 12, 08:15 UTCJun 12, 11:25 UTC3h 10m
2026-06-12 THY3BT EBL → IST Jun 12, 05:40 UTCJun 12, 06:05 UTC25m
2026-06-12 THY1TD IST → EBL Jun 12, 00:30 UTCJun 12, 05:00 UTC4h 30m
2026-06-11 THY2XK GZT → IST Jun 11, 19:10 UTCJun 11, 19:25 UTC15m
2026-06-11 THY3NS IST → GZT Jun 11, 15:35 UTCJun 11, 16:00 UTC25m
2026-06-11 THY8ED IST → CDG Jun 11, 08:30 UTCJun 11, 10:30 UTC2h 0m
2026-06-11 THY6CF STR → IST Jun 11, 05:10 UTCJun 11, 07:15 UTC2h 5m
2026-06-10 THY7YC VKO → AYT Jun 10, 18:50 UTCJun 10, 19:05 UTC15m
2026-06-10 THY7YC VKO → AYT Jun 10, 17:30 UTCJun 10, 18:00 UTC30m
2026-06-10 THY9SM HAJ → SAW Jun 10, 16:05 UTCJun 10, 16:15 UTC10m
2026-06-10 THY9SM HAJ → SAW Jun 10, 15:00 UTCJun 10, 15:25 UTC25m
2026-06-10 THY8PQ SAW → VIE Jun 10, 12:15 UTCJun 10, 12:50 UTC35m
2026-06-10 THY9YW TLS → IST Jun 10, 10:15 UTCJun 10, 10:40 UTC25m
2026-06-10 THY4AW ASR → IST Jun 10, 03:50 UTCJun 10, 06:45 UTC2h 55m
2026-06-09 THY40V VIE → IST Jun 9, 15:20 UTCJun 9, 19:40 UTC4h 20m
2026-06-09 THY2MT DLM → IST Jun 9, 07:40 UTCJun 9, 08:35 UTC55m
2026-06-09 THY7PW BER → IST Jun 9, 05:35 UTCJun 9, 06:25 UTC50m
2026-06-08 THY5RC IST → VIE Jun 8, 23:15 UTCJun 9, 00:00 UTC45m
2026-06-08 THY9SG SZF → SAW Jun 8, 21:15 UTCJun 8, 22:05 UTC50m
2026-06-08 THY91S KYA → IST Jun 8, 16:20 UTCJun 8, 19:10 UTC2h 50m
2026-06-08 THY4GL TZX → IST Jun 8, 12:10 UTCJun 8, 13:40 UTC1h 30m
2026-06-08 THY9GY IST → DUS Jun 8, 09:05 UTCJun 8, 10:40 UTC1h 35m
2026-06-08 THY4AW ASR → IST Jun 8, 03:45 UTCJun 8, 07:00 UTC3h 15m
2026-06-07 THY321 ASB → IST Jun 7, 19:50 UTCJun 7, 20:00 UTC10m
2026-06-07 THY320 IST → ASB Jun 7, 11:35 UTCJun 7, 19:00 UTC7h 25m
2026-06-07 THY6KC LHR → LHR Jun 7, 06:20 UTCJun 7, 06:55 UTC35m
2026-06-07 THY4BS IST → ESB Jun 7, 04:30 UTCJun 7, 04:55 UTC25m

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

Mode-S 4BAB47 frequently asked

What is Mode-S code 4BAB47?
4BAB47 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-JZG.
Where is Mode-S 4BAB47 registered?
Mode-S code 4BAB47 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BAB47 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 4BAB47, octal 22725507, decimal 4,959,047.
What flights does 4BAB47 operate?
Mode-S 4BAB47 has broadcast 20 distinct callsigns, including THY9SM, THY7YC, THY3NS, THY9YD, THY9VA.