Apparatus

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sensors Mode-S transponder

4BC884

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BC884
Octal
22744204
Decimal
4,966,532
Country
TR
Tail
TC-RDD
Type
A21N
Broadcasting now · callsign PGT93T · 3,000 ft
Flights observed
114
Distinct callsigns
20
Country
TR
Last broadcast
1h ago

Current position

4BC884 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4BC884 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
PGT43WU Pegasus Airlines 3 2026-04-16
PGT99TR - 2 2026-04-25
PGT995E Pegasus Airlines 2 2026-05-07
PGT96LK Pegasus Airlines 2 2026-04-28
PGT94G - 2 2026-04-16
PGT93WK - 2 2026-04-13
PGT881T - 2 2026-04-16
PGT85XU Pegasus Airlines 2 2026-04-28
PGT7QZ Pegasus Airlines 2 2026-04-15
PGT67BB Pegasus Airlines 2 2026-04-25
PGT652 Pegasus Airlines 2 2026-04-23
PGT651 Pegasus Airlines 2 2026-04-23
PGT585J - 2 2026-04-14
PGT388P Pegasus Airlines 2 2026-04-17
PGT365M Pegasus Airlines 2 2026-05-07
PGT34VX - 2 2026-04-14
PGT29DJ Pegasus Airlines 2 2026-04-14
PGT1912 Pegasus Airlines 2 2026-05-01
PGT9QZ Pegasus Airlines 1 2026-04-19
PGT989A - 1 2026-04-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 PGT93T BER → SAW May 30, 11:45 UTCMay 30, 13:00 UTC1h 15m
2026-05-30 PGT54XN SAW → BER May 30, 07:40 UTCMay 30, 10:20 UTC2h 40m
2026-05-30 PGT81CB - May 30, 04:50 UTCMay 30, 05:40 UTC50m
2026-05-30 PGT4620 - May 30, 02:30 UTCMay 30, 03:20 UTC50m
2026-05-29 PGT15HF ESB → SAW May 29, 19:30 UTCMay 29, 20:00 UTC30m
2026-05-29 PGT6CU SAW → ESB May 29, 17:35 UTCMay 29, 17:50 UTC15m
2026-05-29 PGT091 TLS → SAW May 29, 15:10 UTCMay 29, 16:10 UTC1h 0m
2026-05-11 PGT090 - May 11, 06:20 UTCMay 11, 07:10 UTC50m
2026-05-10 PGT66F - May 10, 18:05 UTCMay 10, 20:25 UTC2h 20m
2026-05-10 PGT19QR - May 10, 13:49 UTCMay 10, 16:30 UTC2h 40m
2026-05-10 PGT357X - May 10, 08:45 UTCMay 10, 11:40 UTC2h 55m
2026-05-10 PGT93HX SAW → STN May 10, 03:40 UTCMay 10, 07:25 UTC3h 45m
2026-05-09 PGT2SA SAW → SZF May 9, 16:00 UTCMay 9, 18:35 UTC2h 35m
2026-05-09 PGT1093 SAW → BCN May 9, 10:25 UTCMay 9, 13:50 UTC3h 25m
2026-05-08 PGT8EA - May 8, 11:34 UTCMay 8, 14:00 UTC2h 25m
2026-05-08 PGT19T SAW → CPH May 8, 07:14 UTCMay 8, 10:14 UTC3h 0m
2026-05-07 PGT365M BIO → SAW May 7, 13:05 UTCMay 7, 16:05 UTC3h 0m
2026-05-07 PGT995E SAW → BIO May 7, 07:15 UTCMay 7, 11:05 UTC3h 50m
2026-05-05 PGT365M BIO → SAW May 5, 12:45 UTCMay 5, 15:50 UTC3h 5m
2026-05-05 PGT995E SAW → BIO May 5, 07:20 UTCMay 5, 11:10 UTC3h 50m
2026-05-04 PGT30XR - May 4, 14:00 UTCMay 4, 17:35 UTC3h 35m
2026-05-04 PGT5BM SAW → SVQ May 4, 08:40 UTCMay 4, 12:50 UTC4h 10m
2026-05-04 PGT829W - May 4, 05:55 UTCMay 4, 06:20 UTC25m
2026-05-04 PGT67FZ SAW → DLM May 4, 04:05 UTCMay 4, 04:34 UTC30m
2026-05-03 PGT150K - May 3, 21:05 UTCMay 3, 21:24 UTC20m
2026-05-03 PGT69CB - May 3, 19:30 UTCMay 3, 19:50 UTC20m
2026-05-03 PGT52DE MAD → SAW May 3, 13:45 UTCMay 3, 17:05 UTC3h 20m
2026-05-03 PGT1099 SAW → MAD May 3, 07:45 UTCMay 3, 12:05 UTC4h 20m
2026-05-02 PGT480Q - May 2, 21:30 UTCMay 3, 03:50 UTC6h 19m
2026-05-02 PGT972 STR → SAW May 2, 16:15 UTCMay 2, 18:25 UTC2h 10m
2026-05-02 PGT60MV SAW → STR May 2, 12:15 UTCMay 2, 14:40 UTC2h 25m
2026-05-02 PGT906 VIE → SAW May 2, 08:45 UTCMay 2, 10:20 UTC1h 35m
2026-05-02 PGT905 SAW → VIE May 2, 05:25 UTCMay 2, 07:10 UTC1h 45m
2026-05-02 PGT4717 AYT → SAW May 2, 02:50 UTCMay 2, 03:20 UTC30m
2026-05-01 PGT46SD MRS → SAW May 1, 14:35 UTCMay 1, 16:50 UTC2h 15m
2026-05-01 PGT5AA - May 1, 07:25 UTCMay 1, 12:55 UTC5h 30m
2026-05-01 PGT1912 SAW → ECN May 1, 05:20 UTCMay 1, 06:15 UTC55m
2026-04-30 PGT80PT STN → SAW Apr 30, 23:40 UTCMay 1, 02:40 UTC3h 0m
2026-04-30 PGT598Q SAW → STN Apr 30, 19:00 UTCApr 30, 22:20 UTC3h 20m
2026-04-30 PGT58QH - Apr 30, 13:15 UTCApr 30, 16:55 UTC3h 40m
2026-04-30 PGT40PJ SAW → EDI Apr 30, 08:05 UTCApr 30, 11:55 UTC3h 50m
2026-04-29 PGT438B - Apr 29, 18:15 UTCApr 29, 18:55 UTC40m
2026-04-29 PGT353 - Apr 29, 16:00 UTCApr 29, 16:45 UTC45m
2026-04-29 PGT587Z - Apr 29, 11:40 UTCApr 29, 14:00 UTC2h 20m
2026-04-29 PGT741B SAW → CRL Apr 29, 07:10 UTCApr 29, 10:20 UTC3h 11m
2026-04-28 PGT85XU HAJ → SAW Apr 28, 14:00 UTCApr 28, 16:15 UTC2h 15m
2026-04-28 PGT96LK SAW → HAJ Apr 28, 09:40 UTCApr 28, 12:35 UTC2h 55m
2026-04-27 PGT85XU HAJ → SAW Apr 27, 13:45 UTCApr 27, 16:00 UTC2h 15m
2026-04-27 PGT96LK SAW → HAJ Apr 27, 09:35 UTCApr 27, 12:25 UTC2h 50m
2026-04-26 PGT950 ZRH → SAW Apr 26, 14:10 UTCApr 26, 16:20 UTC2h 10m

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

Mode-S 4BC884 frequently asked

What is Mode-S code 4BC884?
4BC884 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-RDD.
Where is Mode-S 4BC884 registered?
Mode-S code 4BC884 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BC884 broadcasting right now?
Yes. Mode-S 4BC884 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BC884, octal 22744204, decimal 4,966,532.
What flights does 4BC884 operate?
Mode-S 4BC884 has broadcast 20 distinct callsigns, including PGT43WU, PGT99TR, PGT995E, PGT96LK, PGT94G.