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
Broadcasting now · callsign PGT1841 · 450 ft
Flights observed
400
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 21:50 UTC

Current position

4BB872 is currently broadcasting. Map zoomed to live position.

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 - 5 2026-07-16
PGT834P - 4 2026-05-13
PGT81AF - 4 2026-06-12
PGT79K - 4 2026-07-26
PGT76ND - 4 2026-07-18
PGT68WZ Pegasus Airlines 4 2026-05-16
PGT651R - 4 2026-07-18
PGT40AT - 4 2026-06-10
PGT37PD Pegasus Airlines 4 2026-07-17
PGT2DY Pegasus Airlines 4 2026-07-17
PGT16GZ - 4 2026-05-14
PGT92BP - 3 2026-06-03
PGT91YA - 3 2026-07-16
PGT82KF - 3 2026-07-10
PGT8043 Pegasus Airlines 3 2026-06-12
PGT76MA - 3 2026-07-09
PGT6AK - 3 2026-07-13
PGT696V Pegasus Airlines 3 2026-07-26
PGT663T - 3 2026-06-29
PGT62FJ - 3 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PGT79K - Jul 26, 18:50 UTCJul 26, 21:50 UTC3h 0m
2026-07-26 PGT696V SAW → AYT Jul 26, 16:40 UTCJul 26, 17:25 UTC45m
2026-07-26 PGT48DK - Jul 26, 13:05 UTCJul 26, 13:20 UTC15m
2026-07-26 PGT48DK - Jul 26, 11:50 UTCJul 26, 12:30 UTC40m
2026-07-26 PGT458N SAW → BUS Jul 26, 10:40 UTCJul 26, 10:50 UTC10m
2026-07-26 PGT458N SAW → BUS Jul 26, 09:25 UTCJul 26, 09:50 UTC25m
2026-07-26 PGT78LH - Jul 26, 05:45 UTCJul 26, 07:05 UTC1h 21m
2026-07-26 PGT863 DMM → TZX Jul 26, 03:05 UTCJul 26, 04:40 UTC1h 35m
2026-07-26 PGT863 DMM → TZX Jul 26, 01:30 UTCJul 26, 01:40 UTC10m
2026-07-25 PGT862 TZX → DMM Jul 25, 20:45 UTCJul 25, 22:20 UTC1h 35m
2026-07-25 PGT2830 SAW → TZX Jul 25, 19:25 UTCJul 25, 19:40 UTC15m
2026-07-25 PGT2830 SAW → TZX Jul 25, 18:25 UTCJul 25, 18:50 UTC25m
2026-07-25 PGT86TW - Jul 25, 16:00 UTCJul 25, 16:50 UTC50m
2026-07-25 PGT76SC LEJ → AYT Jul 25, 11:10 UTCJul 25, 14:50 UTC3h 40m
2026-07-25 PGT52X - Jul 25, 06:35 UTCJul 25, 09:35 UTC3h 0m
2026-07-25 PGT5056 PAD → AYT Jul 25, 01:15 UTCJul 25, 04:15 UTC3h 0m
2026-07-24 PGT43AN - Jul 24, 20:55 UTCJul 25, 00:15 UTC3h 20m
2026-07-24 PGT1875 AYT → ECN Jul 24, 18:25 UTCJul 24, 19:00 UTC35m
2026-07-24 PGT1874 ECN → AYT Jul 24, 17:00 UTCJul 24, 17:35 UTC35m
2026-07-24 PGT5050 AAR → AYT Jul 24, 13:10 UTCJul 24, 15:50 UTC2h 40m
2026-07-24 PGT5050 AAR → AYT Jul 24, 12:35 UTCJul 24, 13:00 UTC25m
2026-07-24 PGT5049 AYT → AAR Jul 24, 07:35 UTCJul 24, 11:10 UTC3h 35m
2026-07-24 PGT19XQ PRN → AYT Jul 24, 02:10 UTCJul 24, 03:35 UTC1h 25m
2026-07-23 PGT94NU AYT → PRN Jul 23, 23:30 UTCJul 24, 01:00 UTC1h 30m
2026-07-23 PGT5020 ARN → AYT Jul 23, 21:25 UTCJul 23, 22:15 UTC50m
2026-07-23 PGT9DG ARN → AYT Jul 23, 17:10 UTCJul 23, 20:05 UTC2h 55m
2026-07-23 PGT1DB - Jul 23, 12:05 UTCJul 23, 15:50 UTC3h 45m
2026-07-23 PGT3534 - Jul 23, 10:25 UTCJul 23, 10:55 UTC30m
2026-07-23 PGT3534 - Jul 23, 09:10 UTCJul 23, 09:40 UTC30m
2026-07-23 PGT22ZQ - Jul 23, 07:00 UTCJul 23, 08:15 UTC1h 15m
2026-07-22 PGT709 FRU → AYT Jul 22, 18:15 UTCJul 23, 05:10 UTC10h 55m
2026-07-22 PGT15NB SAW → AYT Jul 22, 15:25 UTCJul 22, 16:20 UTC55m
2026-07-22 PGT22KR - Jul 22, 13:10 UTCJul 22, 14:00 UTC50m
2026-07-22 PGT40PP - Jul 22, 03:20 UTCJul 22, 11:35 UTC8h 15m
2026-07-21 PGT6272 GDN → AYT Jul 21, 22:55 UTCJul 22, 01:45 UTC2h 50m
2026-07-21 PGT79K - Jul 21, 18:30 UTCJul 21, 21:30 UTC3h 0m
2026-07-21 PGT19D MUC → AYT Jul 21, 09:50 UTCJul 21, 12:30 UTC2h 40m
2026-07-21 PGT907H AYT → MUC Jul 21, 05:20 UTCJul 21, 08:20 UTC3h 0m
2026-07-21 PGT83T HAJ → AYT Jul 21, 00:20 UTCJul 21, 03:25 UTC3h 5m
2026-07-20 PGT445V - Jul 20, 19:55 UTCJul 20, 23:10 UTC3h 15m
2026-07-20 PGT1873 ECN → AYT Jul 20, 10:40 UTCJul 20, 11:25 UTC45m
2026-07-20 PGT1872 AYT → ECN Jul 20, 09:10 UTCJul 20, 09:50 UTC40m
2026-07-19 PGT111 ESB → SAW Jul 19, 16:30 UTCJul 20, 04:25 UTC11h 55m
2026-07-19 PGT71NK - Jul 19, 11:30 UTCJul 19, 15:10 UTC3h 40m
2026-07-19 PGT92KE AYT → STN Jul 19, 05:20 UTCJul 19, 09:25 UTC4h 5m
2026-07-19 PGT5056 PAD → AYT Jul 19, 01:00 UTCJul 19, 04:00 UTC3h 0m
2026-07-18 PGT43AN - Jul 18, 20:40 UTCJul 19, 00:00 UTC3h 20m
2026-07-18 PGT651R FRA → AYT Jul 18, 13:55 UTCJul 18, 16:50 UTC2h 55m
2026-07-18 PGT76ND - Jul 18, 08:50 UTCJul 18, 12:10 UTC3h 20m
2026-07-18 PGT1871 - Jul 18, 07:05 UTCJul 18, 07:40 UTC35m

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?
Yes. Mode-S 4BB872 is currently airborne.
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, PGT81AF, PGT79K, PGT76ND.