Apparatus

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sensors Mode-S transponder

4B8533

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-AIS · BOEING 737-800

Hex
4B8533
Octal
22702463
Decimal
4,949,299
Country
TR
Tail
TC-AIS
Type
B738
No current signal · last broadcast Jul 26, 18:05 UTC
Flights observed
484
Distinct callsigns
20
Country
TR
Last broadcast
Jul 26, 18:05 UTC

Last known position

Most recent position reported by Mode-S 4B8533.

Country allocation

The ICAO 24-bit address 4B8533 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
PGT771 - 11 2026-07-20
PGT967 - 10 2026-06-25
PGT64N - 9 2026-06-25
PGT1927 - 8 2026-07-15
PGT1926 - 8 2026-07-15
PGT6CU Pegasus Airlines 7 2026-07-19
PGT551 Pegasus Airlines 7 2026-07-22
PGT1913 Pegasus Airlines 7 2026-07-25
PGT1912 Pegasus Airlines 7 2026-07-25
PGT81WP Pegasus Airlines 6 2026-07-23
PGT56HA - 6 2026-06-13
PGT464W - 6 2026-07-20
PGT45NE Pegasus Airlines 6 2026-07-23
PGT36DD - 6 2026-06-30
PGT19WQ Pegasus Airlines 6 2026-07-20
PGT15HF - 6 2026-07-19
PGT966K - 5 2026-07-18
PGT69MM - 5 2026-07-18
PGT48RV - 5 2026-07-21
PGT38BF - 5 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PGT334 BUD → SAW Jul 26, 16:25 UTCJul 26, 18:05 UTC1h 40m
2026-07-26 PGT26NZ - Jul 26, 13:20 UTCJul 26, 15:10 UTC1h 50m
2026-07-26 PGT76TF - Jul 26, 08:45 UTCJul 26, 12:15 UTC3h 30m
2026-07-26 PGT41LW - Jul 26, 07:00 UTCJul 26, 07:15 UTC15m
2026-07-26 PGT41LW - Jul 26, 05:45 UTCJul 26, 06:25 UTC40m
2026-07-26 PGT98BE - Jul 26, 03:05 UTCJul 26, 03:20 UTC15m
2026-07-25 PGT52CP TBS → SAW Jul 25, 23:35 UTCJul 26, 01:25 UTC1h 50m
2026-07-25 PGT318 DTM → AYT Jul 25, 20:05 UTCJul 25, 21:45 UTC1h 40m
2026-07-25 PGT2SA SAW → SZF Jul 25, 15:35 UTCJul 25, 18:25 UTC2h 50m
2026-07-25 PGT1093 SAW → BCN Jul 25, 10:40 UTCJul 25, 14:05 UTC3h 25m
2026-07-25 PGT1913 ECN → SAW Jul 25, 07:50 UTCJul 25, 09:05 UTC1h 15m
2026-07-25 PGT1912 SAW → ECN Jul 25, 05:15 UTCJul 25, 06:25 UTC1h 10m
2026-07-24 PGT14T SAW → SSH Jul 24, 22:10 UTCJul 25, 03:45 UTC5h 35m
2026-07-24 PGT306 DTM → AYT Jul 24, 17:35 UTCJul 24, 19:40 UTC2h 5m
2026-07-24 PGT77EK SAW → PRG Jul 24, 13:50 UTCJul 24, 16:05 UTC2h 15m
2026-07-24 PGT47HW - Jul 24, 09:35 UTCJul 24, 10:20 UTC45m
2026-07-24 PGT66NH - Jul 24, 07:45 UTCJul 24, 08:40 UTC55m
2026-07-24 PGT78LH - Jul 24, 04:20 UTCJul 24, 06:05 UTC1h 45m
2026-07-23 PGT2830 SAW → TZX Jul 23, 19:00 UTCJul 23, 19:10 UTC10m
2026-07-23 PGT2830 SAW → TZX Jul 23, 18:05 UTCJul 23, 18:25 UTC20m
2026-07-23 PGT45NE BHX → SAW Jul 23, 13:05 UTCJul 23, 16:35 UTC3h 30m
2026-07-23 PGT81WP SAW → BHX Jul 23, 08:10 UTCJul 23, 11:50 UTC3h 40m
2026-07-23 PGT1076 CPH → SAW Jul 23, 05:00 UTCJul 23, 06:45 UTC1h 45m
2026-07-23 PGT48NC SAW → CPH Jul 23, 00:10 UTCJul 23, 03:05 UTC2h 55m
2026-07-22 PGT40YP ASR → SAW Jul 22, 19:25 UTCJul 22, 22:15 UTC2h 50m
2026-07-22 PGT1158 DUB → SAW Jul 22, 13:35 UTCJul 22, 17:50 UTC4h 15m
2026-07-22 PGT30DK - Jul 22, 10:20 UTCJul 22, 12:05 UTC1h 45m
2026-07-22 PGT551 EVN → SAW Jul 22, 04:25 UTCJul 22, 04:50 UTC25m
2026-07-22 PGT551 EVN → SAW Jul 22, 02:45 UTCJul 22, 03:35 UTC50m
2026-07-21 PGT48RV - Jul 21, 20:55 UTCJul 21, 21:15 UTC20m
2026-07-21 PGT388P MUC → SAW Jul 21, 15:20 UTCJul 21, 17:15 UTC1h 55m
2026-07-21 PGT861J - Jul 21, 11:10 UTCJul 21, 13:40 UTC2h 30m
2026-07-21 PGT1913 ECN → SAW Jul 21, 07:40 UTCJul 21, 08:45 UTC1h 5m
2026-07-21 PGT1912 SAW → ECN Jul 21, 05:25 UTCJul 21, 06:30 UTC1h 5m
2026-07-20 PGT742G - Jul 20, 17:00 UTCJul 20, 17:35 UTC35m
2026-07-20 PGT19WQ TBS → SAW Jul 20, 13:35 UTCJul 20, 14:40 UTC1h 5m
2026-07-20 PGT464W - Jul 20, 11:55 UTCJul 20, 12:15 UTC20m
2026-07-20 PGT464W - Jul 20, 10:35 UTCJul 20, 10:55 UTC20m
2026-07-20 PGT771 - Jul 20, 03:55 UTCJul 20, 07:55 UTC4h 0m
2026-07-19 PGT15HF - Jul 19, 19:20 UTCJul 19, 19:55 UTC35m
2026-07-19 PGT6CU SAW → ESB Jul 19, 17:30 UTCJul 19, 17:45 UTC15m
2026-07-19 PGT45NE BHX → SAW Jul 19, 12:25 UTCJul 19, 15:40 UTC3h 15m
2026-07-19 PGT81WP SAW → BHX Jul 19, 07:15 UTCJul 19, 11:00 UTC3h 45m
2026-07-19 PGT97JW - Jul 19, 05:30 UTCJul 19, 05:50 UTC20m
2026-07-19 PGT737J - Jul 19, 02:50 UTCJul 19, 03:15 UTC25m
2026-07-18 PGT1925 - Jul 18, 18:25 UTCJul 18, 19:35 UTC1h 10m
2026-07-18 PGT1924 SAW → ECN Jul 18, 16:20 UTCJul 18, 17:30 UTC1h 10m
2026-07-18 PGT69MM - Jul 18, 14:00 UTCJul 18, 14:25 UTC25m
2026-07-18 PGT966K - Jul 18, 12:10 UTCJul 18, 12:25 UTC15m
2026-07-18 PGT4UY - Jul 18, 08:15 UTCJul 18, 08:55 UTC40m

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

Mode-S 4B8533 frequently asked

What is Mode-S code 4B8533?
4B8533 is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-AIS.
Where is Mode-S 4B8533 registered?
Mode-S code 4B8533 is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4B8533 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4B8533, octal 22702463, decimal 4,949,299.
What flights does 4B8533 operate?
Mode-S 4B8533 has broadcast 20 distinct callsigns, including PGT771, PGT967, PGT64N, PGT1927, PGT1926.