Apparatus

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sensors Mode-S transponder

4B8E05

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-CPE · BOEING 737-800

Hex
4B8E05
Octal
22707005
Decimal
4,951,557
Country
TR
Tail
TC-CPE
Type
B738
No current signal · last broadcast Jul 26, 17:30 UTC
Flights observed
442
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 17:30 UTC

Last known position

Most recent position reported by Mode-S 4B8E05.

Country allocation

The ICAO 24-bit address 4B8E05 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
PGT81WP Pegasus Airlines 8 2026-07-26
PGT855 - 6 2026-07-11
PGT824 - 6 2026-07-05
PGT58QH - 6 2026-07-14
PGT45NE Pegasus Airlines 6 2026-07-26
PGT40PJ - 6 2026-07-14
PGT1ET - 6 2026-07-03
PGT15UE - 6 2026-07-04
PGT635 Pegasus Airlines 5 2026-07-21
PGT551 - 5 2026-07-16
PGT96T - 4 2026-07-08
PGT946C - 4 2026-07-07
PGT8EA - 4 2026-07-16
PGT77PX - 4 2026-06-15
PGT76LZ - 4 2026-06-15
PGT728E - 4 2026-07-04
PGT461 - 4 2026-07-04
PGT30DK - 4 2026-07-20
PGT19T - 4 2026-07-16
PGT1925 Pegasus Airlines 4 2026-06-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PGT45NE BHX → SAW Jul 26, 14:00 UTCJul 26, 17:30 UTC3h 30m
2026-07-26 PGT81WP SAW → BHX Jul 26, 08:10 UTCJul 26, 12:10 UTC4h 0m
2026-07-25 PGT212 SAW → ECN Jul 25, 21:30 UTCJul 26, 04:00 UTC6h 30m
2026-07-25 PGT29ZC - Jul 25, 13:30 UTCJul 25, 16:30 UTC3h 0m
2026-07-25 PGT4AQ ADB → SAW Jul 25, 11:30 UTCJul 25, 12:10 UTC40m
2026-07-25 PGT51MR SAW → ADB Jul 25, 09:45 UTCJul 25, 10:25 UTC40m
2026-07-25 PGT387U SZF → SAW Jul 25, 07:30 UTCJul 25, 08:10 UTC40m
2026-07-25 PGT270A SAW → SZF Jul 25, 05:00 UTCJul 25, 05:45 UTC45m
2026-07-24 PGT7214 SAW → SAW Jul 24, 19:55 UTCJul 25, 03:20 UTC7h 25m
2026-07-24 PGT643E - Jul 24, 16:25 UTCJul 24, 16:55 UTC30m
2026-07-24 PGT589A - Jul 24, 13:20 UTCJul 24, 14:05 UTC45m
2026-07-24 PGT10RR - Jul 24, 10:25 UTCJul 24, 12:00 UTC1h 35m
2026-07-24 PGT91U - Jul 24, 07:50 UTCJul 24, 09:10 UTC1h 20m
2026-07-24 PGT536A - Jul 24, 04:55 UTCJul 24, 06:40 UTC1h 45m
2026-07-24 PGT61AC SAW → TZX Jul 24, 02:30 UTCJul 24, 03:40 UTC1h 10m
2026-07-23 PGT150K - Jul 23, 20:05 UTCJul 23, 20:40 UTC35m
2026-07-23 PGT69CB - Jul 23, 18:15 UTCJul 23, 18:55 UTC40m
2026-07-23 PGT864F DLM → SAW Jul 23, 15:55 UTCJul 23, 16:50 UTC55m
2026-07-23 PGT34TN SAW → DLM Jul 23, 14:05 UTCJul 23, 14:40 UTC35m
2026-07-23 PGT29DJ - Jul 23, 11:35 UTCJul 23, 12:30 UTC55m
2026-07-23 PGT64XV SAW → TIA Jul 23, 08:50 UTCJul 23, 09:55 UTC1h 5m
2026-07-23 PGT667 ISU → SAW Jul 23, 01:55 UTCJul 23, 07:25 UTC5h 30m
2026-07-22 PGT83GP PRN → SAW Jul 22, 16:45 UTCJul 22, 18:05 UTC1h 20m
2026-07-22 PGT76KQ SAW → PRN Jul 22, 14:25 UTCJul 22, 15:30 UTC1h 5m
2026-07-22 PGT47RY ESB → SAW Jul 22, 12:45 UTCJul 22, 13:15 UTC30m
2026-07-22 PGT7355 SAW → DUS Jul 22, 00:55 UTCJul 22, 03:35 UTC2h 40m
2026-07-21 PGT635 SSH → SAW Jul 21, 17:15 UTCJul 21, 19:05 UTC1h 50m
2026-07-21 PGT41JT SAW → SSH Jul 21, 13:45 UTCJul 21, 15:35 UTC1h 50m
2026-07-21 PGT74RA - Jul 21, 11:30 UTCJul 21, 12:15 UTC45m
2026-07-21 PGT600Z - Jul 21, 09:40 UTCJul 21, 10:30 UTC50m
2026-07-21 PGT70TK - Jul 21, 06:25 UTCJul 21, 06:55 UTC30m
2026-07-21 PGT2662 SAW → ESB Jul 21, 04:45 UTCJul 21, 05:05 UTC20m
2026-07-20 PGT233 SCO → SAW Jul 20, 19:35 UTCJul 21, 01:55 UTC6h 19m
2026-07-20 PGT1158 DUB → SAW Jul 20, 13:25 UTCJul 20, 17:10 UTC3h 45m
2026-07-20 PGT30DK - Jul 20, 07:50 UTCJul 20, 11:55 UTC4h 5m
2026-07-20 PGT3SX - Jul 20, 02:20 UTCJul 20, 06:00 UTC3h 40m
2026-07-19 PGT83GP PRN → SAW Jul 19, 17:45 UTCJul 19, 18:45 UTC1h 0m
2026-07-19 PGT76KQ SAW → PRN Jul 19, 15:15 UTCJul 19, 16:05 UTC50m
2026-07-19 PGT916 GRZ → SAW Jul 19, 11:55 UTCJul 19, 13:40 UTC1h 45m
2026-07-19 PGT4XF - Jul 19, 08:55 UTCJul 19, 10:50 UTC1h 55m
2026-07-19 PGT035 AYT → ADB Jul 19, 07:05 UTCJul 19, 07:45 UTC40m
2026-07-18 PGT78T ADB → BAL Jul 18, 07:35 UTCJul 19, 07:15 UTC23h 40m
2026-07-18 PGT3221 BAL → ADB Jul 18, 02:25 UTCJul 18, 06:20 UTC3h 56m
2026-07-17 PGT7314 HAM → SAW Jul 17, 19:00 UTCJul 17, 21:44 UTC2h 45m
2026-07-17 PGT7313 SAW → HAM Jul 17, 13:29 UTCJul 17, 16:29 UTC3h 0m
2026-07-17 PGT262 - Jul 17, 11:10 UTCJul 17, 12:19 UTC1h 10m
2026-07-17 PGT261 - Jul 17, 08:40 UTCJul 17, 09:45 UTC1h 5m
2026-07-17 PGT569J - Jul 17, 06:29 UTCJul 17, 07:05 UTC35m
2026-07-17 PGT18FY - Jul 17, 04:44 UTCJul 17, 05:20 UTC35m
2026-07-17 PGT284 - Jul 17, 01:00 UTCJul 17, 01:59 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-CPE page for operator, model, and routing details .

Mode-S 4B8E05 frequently asked

What is Mode-S code 4B8E05?
4B8E05 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-CPE.
Where is Mode-S 4B8E05 registered?
Mode-S code 4B8E05 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B8E05 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 17:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B8E05, octal 22707005, decimal 4,951,557.
What flights does 4B8E05 operate?
Mode-S 4B8E05 has broadcast 20 distinct callsigns, including PGT81WP, PGT855, PGT824, PGT58QH, PGT45NE.