Apparatus

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sensors Mode-S transponder

4BC841

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BC841
Octal
22744101
Decimal
4,966,465
Country
TR
Tail
TC-RBA
Type
A21N
Broadcasting now · callsign PGT21PC · 29,350 ft
Flights observed
405
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 22:00 UTC

Current position

4BC841 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 4BC841 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
PGT396 Pegasus Airlines 9 2026-04-22
PGT46SD Pegasus Airlines 7 2026-07-26
PGT5AA - 6 2026-07-26
PGT388 Pegasus Airlines 6 2026-05-09
PGT90AR - 5 2026-06-24
PGT713L - 5 2026-06-24
PGT7EV - 4 2026-06-17
PGT362H - 4 2026-06-17
PGT1101 Pegasus Airlines 4 2026-04-21
PGT8BW Pegasus Airlines 3 2026-06-13
PGT62LH - 3 2026-06-13
PGT604 - 3 2026-07-11
PGT58QH - 3 2026-06-18
PGT49PK - 3 2026-04-13
PGT40PJ - 3 2026-06-18
PGT397 Pegasus Airlines 3 2026-04-17
PGT30DK Pegasus Airlines 3 2026-04-14
PGT1576 Pegasus Airlines 3 2026-05-08
PGT1236 Pegasus Airlines 3 2026-07-19
PGT1235 Pegasus Airlines 3 2026-07-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PGT7218 HAM → SAW Jul 26, 20:10 UTCJul 26, 22:00 UTC1h 50m
2026-07-26 PGT46SD MRS → SAW Jul 26, 15:30 UTCJul 26, 18:10 UTC2h 40m
2026-07-26 PGT5AA - Jul 26, 11:05 UTCJul 26, 14:10 UTC3h 5m
2026-07-26 PGT2269 BJV → SAW Jul 26, 08:35 UTCJul 26, 09:30 UTC55m
2026-07-25 PGT1456 VKO → BJV Jul 25, 21:20 UTCJul 26, 07:10 UTC9h 51m
2026-07-25 PGT26YN SAW → BJV Jul 25, 19:05 UTCJul 25, 19:50 UTC45m
2026-07-25 PGT978 BER → SAW Jul 25, 15:15 UTCJul 25, 17:35 UTC2h 20m
2026-07-25 PGT25MB SAW → BER Jul 25, 11:25 UTCJul 25, 13:50 UTC2h 25m
2026-07-25 PGT82GJ - Jul 25, 08:20 UTCJul 25, 09:40 UTC1h 20m
2026-07-25 PGT3CQ SAW → PRN Jul 25, 05:30 UTCJul 25, 06:30 UTC1h 0m
2026-07-24 PGT51LB - Jul 24, 19:25 UTCJul 24, 20:20 UTC55m
2026-07-24 PGT94G - Jul 24, 17:30 UTCJul 24, 18:25 UTC55m
2026-07-24 PGT587Z - Jul 24, 12:20 UTCJul 24, 15:10 UTC2h 50m
2026-07-24 PGT741B SAW → CRL Jul 24, 07:30 UTCJul 24, 10:35 UTC3h 5m
2026-07-24 PGT747 SHJ → SAW Jul 24, 01:20 UTCJul 24, 05:45 UTC4h 25m
2026-07-23 PGT746 SAW → SHJ Jul 23, 19:05 UTCJul 23, 23:40 UTC4h 35m
2026-07-23 PGT703B - Jul 23, 14:20 UTCJul 23, 16:30 UTC2h 10m
2026-07-23 PGT89XR SAW → PRG Jul 23, 10:35 UTCJul 23, 12:55 UTC2h 20m
2026-07-23 PGT12SH ASR → SAW Jul 23, 05:55 UTCJul 23, 08:45 UTC2h 50m
2026-07-23 PGT7158 STN → SAW Jul 23, 01:10 UTCJul 23, 03:35 UTC2h 25m
2026-07-22 PGT7157 SAW → STN Jul 22, 20:15 UTCJul 22, 23:20 UTC3h 5m
2026-07-22 PGT77PX - Jul 22, 15:55 UTCJul 22, 18:35 UTC2h 40m
2026-07-22 PGT76LZ - Jul 22, 11:35 UTCJul 22, 14:40 UTC3h 5m
2026-07-21 PGT225 CIT → SAW Jul 21, 18:15 UTCJul 22, 04:15 UTC10h 0m
2026-07-21 PGT46SD - Jul 21, 14:10 UTCJul 21, 16:35 UTC2h 25m
2026-07-21 PGT5AA - Jul 21, 09:45 UTCJul 21, 13:00 UTC3h 15m
2026-07-21 PGT41LW - Jul 21, 06:25 UTCJul 21, 08:00 UTC1h 35m
2026-07-21 PGT98BE - Jul 21, 04:10 UTCJul 21, 05:25 UTC1h 15m
2026-07-20 PGT881T - Jul 20, 12:30 UTCJul 20, 15:00 UTC2h 30m
2026-07-20 PGT43WU SAW → GVA Jul 20, 08:20 UTCJul 20, 11:15 UTC2h 55m
2026-07-20 PGT520F ADB → SAW Jul 20, 05:05 UTCJul 20, 05:45 UTC40m
2026-07-20 PGT35AA SAW → ADB Jul 20, 03:10 UTCJul 20, 03:45 UTC35m
2026-07-19 PGT79U BER → AYT Jul 19, 19:40 UTCJul 19, 23:00 UTC3h 20m
2026-07-19 PGT1236 VCE → SAW Jul 19, 13:30 UTCJul 19, 15:20 UTC1h 50m
2026-07-19 PGT1235 SAW → VCE Jul 19, 09:55 UTCJul 19, 12:10 UTC2h 15m
2026-07-19 PGT84R - Jul 19, 03:50 UTCJul 19, 08:25 UTC4h 35m
2026-07-18 PGT1158 DUB → SAW Jul 18, 19:40 UTCJul 18, 23:25 UTC3h 45m
2026-07-18 PGT032 - Jul 18, 14:05 UTCJul 18, 18:10 UTC4h 5m
2026-07-18 PGT52EY - Jul 18, 10:50 UTCJul 18, 12:55 UTC2h 5m
2026-07-18 PGT296Z SAW → FCO Jul 18, 06:45 UTCJul 18, 08:50 UTC2h 5m
2026-07-17 PGT2711 KYA → SAW Jul 17, 22:40 UTCJul 17, 23:14 UTC35m
2026-07-17 PGT895W - Jul 17, 20:55 UTCJul 17, 21:25 UTC30m
2026-07-17 PGT56HD - Jul 17, 17:05 UTCJul 17, 19:25 UTC2h 20m
2026-07-17 PGT539T - Jul 17, 12:04 UTCJul 17, 14:50 UTC2h 45m
2026-07-17 PGT906 - Jul 17, 08:45 UTCJul 17, 10:30 UTC1h 45m
2026-07-17 PGT905 - Jul 17, 05:25 UTCJul 17, 07:25 UTC2h 0m
2026-07-16 PGT80PT - Jul 16, 23:55 UTCJul 17, 02:59 UTC3h 5m
2026-07-16 PGT598Q - Jul 16, 18:29 UTCJul 16, 22:05 UTC3h 35m
2026-07-16 PGT98SG - Jul 16, 11:54 UTCJul 16, 14:55 UTC3h 0m
2026-07-16 PGT142G - Jul 16, 06:30 UTCJul 16, 10:10 UTC3h 40m

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

Mode-S 4BC841 frequently asked

What is Mode-S code 4BC841?
4BC841 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-RBA.
Where is Mode-S 4BC841 registered?
Mode-S code 4BC841 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BC841 broadcasting right now?
Yes. Mode-S 4BC841 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BC841, octal 22744101, decimal 4,966,465.
What flights does 4BC841 operate?
Mode-S 4BC841 has broadcast 20 distinct callsigns, including PGT396, PGT46SD, PGT5AA, PGT388, PGT90AR.