Apparatus

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sensors Mode-S transponder

4BB872

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-NCR · AIRBUS A-320neo

Hex
4BB872
Octal
22734162
Decimal
4,962,418
Country
TR
Tail
TC-NCR
Type
A20N
No current signal · last broadcast 3d ago
Flights observed
128
Distinct callsigns
20
Country
TR
Last broadcast
3d ago

Last known position

Most recent position reported by Mode-S 4BB872.

Country allocation

The ICAO 24-bit address 4BB872 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
PGT914H Pegasus Airlines 4 2026-04-24
PGT834P - 4 2026-05-13
PGT68WZ Pegasus Airlines 4 2026-05-16
PGT16GZ - 4 2026-05-14
PGT81AF - 3 2026-05-14
PGT586J Pegasus Airlines 3 2026-05-18
PGT41LW - 3 2026-05-06
PGT40AT - 3 2026-05-10
PGT156W Pegasus Airlines 3 2026-05-16
PGT976L - 2 2026-04-16
PGT92BP - 2 2026-04-29
PGT838F - 2 2026-05-25
PGT8043 Pegasus Airlines 2 2026-05-14
PGT77FD - 2 2026-04-25
PGT75ME - 2 2026-04-14
PGT72XA - 2 2026-05-15
PGT691K - 2 2026-05-25
PGT51MR Pegasus Airlines 2 2026-05-17
PGT4AQ Pegasus Airlines 2 2026-05-17
PGT48MJ Pegasus Airlines 2 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-26 PGT30XR - May 26, 14:24 UTCMay 26, 18:24 UTC4h 0m
2026-05-26 PGT5BM SAW → SVQ May 26, 08:45 UTCMay 26, 12:20 UTC3h 35m
2026-05-25 PGT946F - May 25, 20:19 UTCMay 25, 21:04 UTC45m
2026-05-25 PGT3013 - May 25, 18:30 UTCMay 25, 19:15 UTC45m
2026-05-25 PGT123F - May 25, 16:50 UTCMay 25, 17:05 UTC15m
2026-05-25 PGT94RT - May 25, 14:55 UTCMay 25, 15:15 UTC20m
2026-05-25 PGT3706 - May 25, 12:10 UTCMay 25, 12:30 UTC20m
2026-05-25 PGT691K - May 25, 08:15 UTCMay 25, 11:20 UTC3h 5m
2026-05-25 PGT838F - May 25, 06:30 UTCMay 25, 07:20 UTC50m
2026-05-25 PGT77GG - May 25, 04:30 UTCMay 25, 04:50 UTC20m
2026-05-25 PGT3600 - May 25, 02:50 UTCMay 25, 03:25 UTC35m
2026-05-24 PGT978 BER → SAW May 24, 14:55 UTCMay 24, 17:15 UTC2h 20m
2026-05-24 PGT25MB SAW → BER May 24, 10:45 UTCMay 24, 13:10 UTC2h 25m
2026-05-24 PGT4UY ADB → SAW May 24, 08:10 UTCMay 24, 08:45 UTC35m
2026-05-24 PGT29SB - May 24, 06:45 UTCMay 24, 07:10 UTC25m
2026-05-21 PGT4999 AYT → SAW May 21, 11:35 UTCMay 21, 11:50 UTC15m
2026-05-21 PGT4992 BJV → SAW May 21, 06:55 UTCMay 21, 10:25 UTC3h 30m
2026-05-21 PGT4998 SAW → AYT May 21, 05:00 UTCMay 21, 05:50 UTC50m
2026-05-18 PGT586J ADB → SAW May 18, 17:00 UTCMay 18, 17:30 UTC30m
2026-05-18 PGT48MJ SAW → ADB May 18, 15:15 UTCMay 18, 15:45 UTC30m
2026-05-18 PGT90AR SAW → ERC May 18, 04:11 UTCMay 18, 04:25 UTC15m
2026-05-17 PGT586J ADB → SAW May 17, 15:35 UTCMay 17, 16:10 UTC35m
2026-05-17 PGT48MJ SAW → ADB May 17, 13:40 UTCMay 17, 14:20 UTC40m
2026-05-17 PGT4AQ ADB → SAW May 17, 11:35 UTCMay 17, 12:05 UTC30m
2026-05-17 PGT51MR SAW → ADB May 17, 10:05 UTCMay 17, 10:45 UTC40m
2026-05-17 PGT10RR - May 17, 06:20 UTCMay 17, 06:50 UTC30m
2026-05-17 PGT61AC SAW → TZX May 17, 05:10 UTCMay 17, 05:20 UTC10m
2026-05-16 PGT156W DLM → SAW May 16, 12:21 UTCMay 16, 12:55 UTC35m
2026-05-16 PGT68WZ SAW → DLM May 16, 10:25 UTCMay 16, 11:05 UTC40m
2026-05-15 PGT69KF - May 15, 17:15 UTCMay 15, 17:30 UTC15m
2026-05-15 PGT4464 AYT → DIY May 15, 06:35 UTCMay 15, 10:25 UTC3h 50m
2026-05-15 PGT72XA - May 15, 04:55 UTCMay 15, 05:15 UTC20m
2026-05-14 PGT8043 AYT → ESB May 14, 18:25 UTCMay 14, 18:35 UTC10m
2026-05-14 PGT81AF - May 14, 17:05 UTCMay 14, 17:20 UTC15m
2026-05-14 PGT16GZ - May 14, 05:25 UTCMay 14, 05:50 UTC25m
2026-05-13 PGT834P - May 13, 12:45 UTCMay 14, 04:35 UTC15h 50m
2026-05-13 PGT68WZ SAW → DLM May 13, 10:55 UTCMay 13, 11:35 UTC40m
2026-05-11 PGT498Y - May 11, 09:00 UTCMay 11, 09:20 UTC20m
2026-05-10 PGT40AT - May 10, 18:09 UTCMay 10, 18:29 UTC20m
2026-05-10 PGT74RA - May 10, 11:40 UTCMay 10, 16:50 UTC5h 10m
2026-05-10 PGT600Z - May 10, 10:00 UTCMay 10, 10:45 UTC45m
2026-05-08 PGT59CL ADB → EZS May 8, 08:49 UTCMay 8, 09:09 UTC20m
2026-05-08 PGT3010 - May 8, 04:29 UTCMay 8, 07:29 UTC3h 0m
2026-05-07 PGT2206 SAW → ADB May 7, 15:55 UTCMay 7, 16:30 UTC35m
2026-05-06 PGT41LW - May 6, 17:25 UTCMay 6, 18:00 UTC34m
2026-05-06 PGT156W DLM → SAW May 6, 12:35 UTCMay 6, 12:55 UTC20m
2026-05-06 PGT68WZ SAW → DLM May 6, 10:45 UTCMay 6, 11:10 UTC25m
2026-05-05 PGT4959 ADB → HTY May 5, 10:35 UTCMay 5, 11:20 UTC45m
2026-05-05 PGT4958 HTY → ADB May 5, 08:40 UTCMay 5, 09:20 UTC40m
2026-05-04 PGT8043 AYT → ESB May 4, 19:25 UTCMay 4, 19:35 UTC10m

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

Mode-S 4BB872 frequently asked

What is Mode-S code 4BB872?
4BB872 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-NCR.
Where is Mode-S 4BB872 registered?
Mode-S code 4BB872 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BB872 broadcasting right now?
No active broadcast right now. Last signal was 3d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BB872, octal 22734162, decimal 4,962,418.
What flights does 4BB872 operate?
Mode-S 4BB872 has broadcast 20 distinct callsigns, including PGT914H, PGT834P, PGT68WZ, PGT16GZ, PGT81AF.