Apparatus

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sensors Mode-S transponder

4BC8CD

ICAO 24-bit transponder address · allocated to Turkey

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

Hex
4BC8CD
Octal
22744315
Decimal
4,966,605
Country
TR
Tail
TC-RFM
Type
A21N
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
508
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 4BC8CD.

Country allocation

The ICAO 24-bit address 4BC8CD 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
PGT58CD - 6 2026-07-22
PGT35R Pegasus Airlines 6 2026-06-03
PGT9GP Pegasus Airlines 5 2026-07-22
PGT96LK - 5 2026-07-11
PGT85XU - 5 2026-07-11
PGT988M - 4 2026-07-06
PGT96T - 4 2026-07-16
PGT946C - 4 2026-07-15
PGT91Q - 4 2026-06-09
PGT89XR - 4 2026-07-15
PGT76LZ - 4 2026-07-21
PGT757 Pegasus Airlines 4 2026-07-25
PGT73G Pegasus Airlines 4 2026-06-03
PGT703B - 4 2026-07-15
PGT61AC Pegasus Airlines 4 2026-07-25
PGT5RM Pegasus Airlines 4 2026-07-20
PGT30GF - 4 2026-06-22
PGT16NN Pegasus Airlines 4 2026-07-24
PGT9JQ Pegasus Airlines 3 2026-07-23
PGT98BE - 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PGT598Q SAW → STN Jul 26, 18:25 UTCJul 26, 21:15 UTC2h 50m
2026-07-26 PGT91N - Jul 26, 13:20 UTCJul 26, 16:40 UTC3h 20m
2026-07-26 PGT30WQ SAW → MAN Jul 26, 07:50 UTCJul 26, 11:55 UTC4h 5m
2026-07-26 PGT407 AUH → SAW Jul 26, 01:30 UTCJul 26, 05:50 UTC4h 20m
2026-07-25 PGT406 SAW → AUH Jul 25, 19:40 UTCJul 25, 23:25 UTC3h 45m
2026-07-25 PGT26DX AMS → SAW Jul 25, 14:50 UTCJul 25, 17:50 UTC3h 0m
2026-07-25 PGT706H SAW → AMS Jul 25, 10:00 UTCJul 25, 13:05 UTC3h 5m
2026-07-25 PGT10RR - Jul 25, 06:30 UTCJul 25, 08:15 UTC1h 45m
2026-07-25 PGT61AC SAW → TZX Jul 25, 05:05 UTCJul 25, 05:15 UTC10m
2026-07-25 PGT61AC SAW → TZX Jul 25, 04:05 UTCJul 25, 04:30 UTC25m
2026-07-25 PGT757 BEY → SAW Jul 25, 01:10 UTCJul 25, 02:35 UTC1h 25m
2026-07-24 PGT16NN SAW → BEY Jul 24, 22:45 UTCJul 24, 23:55 UTC1h 10m
2026-07-24 PGT984 VIE → ADB Jul 24, 18:00 UTCJul 24, 20:15 UTC2h 15m
2026-07-24 PGT49PK SAW → BER Jul 24, 14:05 UTCJul 24, 16:35 UTC2h 30m
2026-07-24 PGT774R SAW → HAM Jul 24, 10:00 UTCJul 24, 12:05 UTC2h 5m
2026-07-24 PGT82MC SAW → BGY Jul 24, 06:05 UTCJul 24, 08:30 UTC2h 25m
2026-07-23 PGT71QP GZT → SAW Jul 23, 18:15 UTCJul 23, 21:40 UTC3h 25m
2026-07-23 PGT9JQ HEL → SAW Jul 23, 13:20 UTCJul 23, 16:35 UTC3h 15m
2026-07-23 PGT2RJ GZT → SAW Jul 23, 08:50 UTCJul 23, 11:55 UTC3h 5m
2026-07-23 PGT55NC - Jul 23, 03:15 UTCJul 23, 06:55 UTC3h 40m
2026-07-23 PGT284 AMS → AYT Jul 23, 00:35 UTCJul 23, 01:30 UTC55m
2026-07-22 PGT77QU - Jul 22, 21:55 UTCJul 22, 23:05 UTC1h 10m
2026-07-22 PGT58CD - Jul 22, 14:05 UTCJul 22, 17:45 UTC3h 40m
2026-07-22 PGT9GP MAD → SAW Jul 22, 10:20 UTCJul 22, 12:35 UTC2h 15m
2026-07-22 PGT19XQ PRN → AYT Jul 22, 02:40 UTCJul 22, 04:25 UTC1h 45m
2026-07-21 PGT94NU AYT → PRN Jul 21, 23:55 UTCJul 22, 01:25 UTC1h 30m
2026-07-21 PGT760U SAW → AYT Jul 21, 21:30 UTCJul 21, 22:20 UTC50m
2026-07-21 PGT77PX - Jul 21, 16:20 UTCJul 21, 19:00 UTC2h 40m
2026-07-21 PGT76LZ - Jul 21, 14:30 UTCJul 21, 14:50 UTC20m
2026-07-21 PGT76LZ - Jul 21, 11:35 UTCJul 21, 14:25 UTC2h 50m
2026-07-21 PGT54YG - Jul 21, 06:25 UTCJul 21, 09:40 UTC3h 15m
2026-07-20 PGT5RM SSH → SAW Jul 20, 22:10 UTCJul 21, 03:45 UTC5h 34m
2026-07-20 PGT95DP DLM → SAW Jul 20, 18:15 UTCJul 20, 19:00 UTC45m
2026-07-20 PGT75BA SAW → DLM Jul 20, 16:20 UTCJul 20, 17:00 UTC40m
2026-07-20 PGT61V AMS → SAW Jul 20, 11:00 UTCJul 20, 13:45 UTC2h 45m
2026-07-20 PGT274C SAW → AMS Jul 20, 06:20 UTCJul 20, 09:30 UTC3h 10m
2026-07-20 PGT90ET NUE → SAW Jul 20, 02:30 UTCJul 20, 04:40 UTC2h 10m
2026-07-19 PGT69QK SAW → NUE Jul 19, 22:50 UTCJul 20, 01:15 UTC2h 25m
2026-07-19 PGT27UP - Jul 19, 16:15 UTCJul 19, 19:10 UTC2h 55m
2026-07-19 PGT52GR - Jul 19, 10:55 UTCJul 19, 14:20 UTC3h 25m
2026-07-18 PGT703 - Jul 18, 20:25 UTCJul 19, 08:20 UTC11h 55m
2026-07-18 PGT77PX - Jul 18, 15:20 UTCJul 18, 18:00 UTC2h 40m
2026-07-18 PGT76LZ - Jul 18, 10:50 UTCJul 18, 14:00 UTC3h 10m
2026-07-18 PGT982 - Jul 18, 06:35 UTCJul 18, 09:00 UTC2h 25m
2026-07-18 PGT1611 SZF → BER Jul 18, 03:15 UTCJul 18, 05:00 UTC1h 45m
2026-07-18 PGT1611 SZF → BER Jul 18, 02:05 UTCJul 18, 02:14 UTC10m
2026-07-17 PGT1610 BER → SZF Jul 17, 21:25 UTCJul 17, 23:50 UTC2h 25m
2026-07-17 PGT566B - Jul 17, 16:49 UTCJul 17, 19:15 UTC2h 25m
2026-07-17 PGT1236 VCE → SAW Jul 17, 13:15 UTCJul 17, 15:10 UTC1h 55m
2026-07-17 PGT1235 - Jul 17, 09:45 UTCJul 17, 11:55 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-RFM page for operator, model, and routing details .

Mode-S 4BC8CD frequently asked

What is Mode-S code 4BC8CD?
4BC8CD is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-RFM.
Where is Mode-S 4BC8CD registered?
Mode-S code 4BC8CD is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BC8CD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BC8CD, octal 22744315, decimal 4,966,605.
What flights does 4BC8CD operate?
Mode-S 4BC8CD has broadcast 20 distinct callsigns, including PGT58CD, PGT35R, PGT9GP, PGT96LK, PGT85XU.