Apparatus

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sensors Mode-S transponder

4BC852

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-RBR · AIRBUS A-321neo

Hex
4BC852
Octal
22744122
Decimal
4,966,482
Country
TR
Tail
TC-RBR
Type
A21N
No current signal · last broadcast 32m ago
Flights observed
201
Distinct callsigns
20
Country
TR
Last broadcast
32m ago

Last known position

Most recent position reported by Mode-S 4BC852.

Country allocation

The ICAO 24-bit address 4BC852 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
PGT8BW Pegasus Airlines 4 2026-05-24
PGT829W - 4 2026-05-24
PGT62LH - 4 2026-05-24
PGT881T - 3 2026-06-09
PGT82GJ - 3 2026-05-29
PGT67FZ Pegasus Airlines 3 2026-05-24
PGT43WU Pegasus Airlines 3 2026-06-09
PGT3CQ Pegasus Airlines 3 2026-05-29
PGT305P Pegasus Airlines 3 2026-05-27
PGT1193 Pegasus Airlines 3 2026-05-27
PGT96LK Pegasus Airlines 2 2026-05-28
PGT85XU Pegasus Airlines 2 2026-05-28
PGT83RJ Pegasus Airlines 2 2026-06-06
PGT83BX Pegasus Airlines 2 2026-06-01
PGT80PT Pegasus Airlines 2 2026-06-07
PGT78DG Pegasus Airlines 2 2026-05-14
PGT75CK Pegasus Airlines 2 2026-04-27
PGT75BA Pegasus Airlines 2 2026-05-11
PGT74AU Pegasus Airlines 2 2026-06-02
PGT71HQ - 2 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-10 PGT71QP GZT → SAW Jun 10, 20:00 UTCJun 10, 20:30 UTC30m
2026-06-10 PGT45GJ SAW → GZT Jun 10, 17:00 UTCJun 10, 17:25 UTC25m
2026-06-10 PGT84V SAW → ERC Jun 10, 13:10 UTCJun 10, 15:45 UTC2h 35m
2026-06-10 PGT835Z SAW → LYS Jun 10, 08:25 UTCJun 10, 11:20 UTC2h 55m
2026-06-10 PGT497D HTY → SAW Jun 10, 03:25 UTCJun 10, 06:25 UTC3h 0m
2026-06-09 PGT851Z - Jun 9, 17:45 UTCJun 9, 21:05 UTC3h 20m
2026-06-09 PGT881T - Jun 9, 12:20 UTCJun 9, 14:55 UTC2h 35m
2026-06-09 PGT43WU SAW → GVA Jun 9, 08:20 UTCJun 9, 11:15 UTC2h 55m
2026-06-08 PGT711 OSS → SAW Jun 8, 19:30 UTCJun 9, 06:20 UTC10h 50m
2026-06-08 PGT46SD MRS → SAW Jun 8, 15:20 UTCJun 8, 18:05 UTC2h 45m
2026-06-08 PGT5AA - Jun 8, 10:10 UTCJun 8, 13:15 UTC3h 5m
2026-06-08 PGT1913 ECN → SAW Jun 8, 07:40 UTCJun 8, 08:50 UTC1h 10m
2026-06-08 PGT1912 SAW → ECN Jun 8, 04:55 UTCJun 8, 06:00 UTC1h 5m
2026-06-07 PGT80PT STN → SAW Jun 7, 23:50 UTCJun 8, 02:50 UTC3h 0m
2026-06-07 PGT598Q SAW → STN Jun 7, 18:30 UTCJun 7, 22:00 UTC3h 30m
2026-06-07 PGT362 - Jun 7, 15:40 UTCJun 7, 16:45 UTC1h 5m
2026-06-07 PGT48XF - Jun 7, 13:30 UTCJun 7, 14:25 UTC55m
2026-06-07 PGT52EY - Jun 7, 10:15 UTCJun 7, 12:10 UTC1h 55m
2026-06-07 PGT296Z SAW → FCO Jun 7, 06:25 UTCJun 7, 08:30 UTC2h 5m
2026-06-07 PGT551 EVN → SAW Jun 7, 02:55 UTCJun 7, 04:45 UTC1h 50m
2026-06-06 PGT48RV - Jun 6, 21:09 UTCJun 6, 22:39 UTC1h 30m
2026-06-06 PGT31EF BJV → SAW Jun 6, 18:19 UTCJun 6, 19:04 UTC45m
2026-06-06 PGT83RJ SAW → BJV Jun 6, 16:30 UTCJun 6, 17:15 UTC45m
2026-06-06 PGT714D AYT → HAM Jun 6, 12:35 UTCJun 6, 15:15 UTC2h 40m
2026-06-06 PGT21PC SAW → HAM Jun 6, 07:55 UTCJun 6, 10:45 UTC2h 50m
2026-06-06 PGT46U ASR → SAW Jun 6, 03:25 UTCJun 6, 06:20 UTC2h 55m
2026-06-05 PGT984 VIE → ADB Jun 5, 17:45 UTCJun 5, 20:10 UTC2h 25m
2026-06-05 PGT49PK SAW → BER Jun 5, 13:55 UTCJun 5, 16:20 UTC2h 25m
2026-06-05 PGT774R SAW → HAM Jun 5, 09:45 UTCJun 5, 11:50 UTC2h 5m
2026-06-05 PGT82MC SAW → BGY Jun 5, 05:55 UTCJun 5, 08:20 UTC2h 25m
2026-06-05 PGT90ET NUE → SAW Jun 5, 02:10 UTCJun 5, 04:25 UTC2h 15m
2026-06-04 PGT69QK SAW → NUE Jun 4, 22:30 UTCJun 5, 00:55 UTC2h 25m
2026-06-04 PGT56SQ ERZ → SAW Jun 4, 19:35 UTCJun 4, 21:00 UTC1h 25m
2026-06-04 PGT672K SAW → ERZ Jun 4, 17:00 UTCJun 4, 18:10 UTC1h 10m
2026-06-04 PGT36ZR - Jun 4, 11:25 UTCJun 4, 14:55 UTC3h 30m
2026-06-04 PGT65G SAW → MAN Jun 4, 05:45 UTCJun 4, 09:50 UTC4h 5m
2026-06-03 PGT820 SAW → EBL Jun 3, 22:15 UTCJun 3, 22:35 UTC20m
2026-06-03 PGT1925 ECN → SAW Jun 3, 19:20 UTCJun 3, 20:35 UTC1h 15m
2026-06-03 PGT1924 SAW → ECN Jun 3, 17:10 UTCJun 3, 18:15 UTC1h 5m
2026-06-03 PGT881T - Jun 3, 13:10 UTCJun 3, 15:50 UTC2h 40m
2026-06-03 PGT43WU SAW → GVA Jun 3, 08:25 UTCJun 3, 11:10 UTC2h 45m
2026-06-03 PGT844X - Jun 3, 03:25 UTCJun 3, 06:45 UTC3h 20m
2026-06-02 PGT97JW - Jun 2, 16:10 UTCJun 2, 19:10 UTC3h 0m
2026-06-02 PGT74AU DUS → SAW Jun 2, 12:10 UTCJun 2, 14:50 UTC2h 40m
2026-06-02 PGT6BT SAW → DUS Jun 2, 07:30 UTCJun 2, 10:35 UTC3h 5m
2026-06-02 PGT87FD - Jun 2, 04:45 UTCJun 2, 05:55 UTC1h 10m
2026-06-02 PGT418C SAW → OGU Jun 2, 02:25 UTCJun 2, 02:50 UTC25m
2026-06-01 PGT86MR STN → SAW Jun 1, 18:10 UTCJun 1, 21:15 UTC3h 5m
2026-06-01 PGT1177 SAW → STN Jun 1, 12:50 UTCJun 1, 16:25 UTC3h 35m
2026-06-01 PGT35BN - Jun 1, 09:55 UTCJun 1, 10:55 UTC1h 0m

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

Mode-S 4BC852 frequently asked

What is Mode-S code 4BC852?
4BC852 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-RBR.
Where is Mode-S 4BC852 registered?
Mode-S code 4BC852 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BC852 broadcasting right now?
No active broadcast right now. Last signal was 32m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BC852, octal 22744122, decimal 4,966,482.
What flights does 4BC852 operate?
Mode-S 4BC852 has broadcast 20 distinct callsigns, including PGT8BW, PGT829W, PGT62LH, PGT881T, PGT82GJ.