Apparatus

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sensors Mode-S transponder

4BCCAE

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-SEN · BOEING 737-800

Hex
4BCCAE
Octal
22746256
Decimal
4,967,598
Country
TR
Tail
TC-SEN
Type
B738
Broadcasting now · callsign SXS5WT · 11,125 ft
Flights observed
198
Distinct callsigns
20
Country
TR
Last broadcast
1h ago

Current position

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

Country allocation

The ICAO 24-bit address 4BCCAE 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
SXS3RT SunExpress 16 2026-05-29
SXS4RN SunExpress 13 2026-05-29
SXS8GT SunExpress 8 2026-05-28
SXS3XK SunExpress 7 2026-05-28
SXS75K SunExpress 5 2026-05-03
SXS7EC SunExpress 4 2026-05-03
SXS41C SunExpress 4 2026-05-16
SXS36L SunExpress 4 2026-05-16
SXS9NX - 3 2026-05-02
SXS8ZN SunExpress 3 2026-05-23
SXS62Q SunExpress 3 2026-05-29
SXS5CX - 3 2026-04-16
SXS4EA - 3 2026-04-16
SXS3ZX - 3 2026-05-16
SXS3FP SunExpress 3 2026-05-16
SXS2GA SunExpress 3 2026-04-18
SXS1XU SunExpress 3 2026-04-17
SXS1PJ SunExpress 3 2026-05-03
SXS9EP SunExpress 2 2026-05-25
SXS8RQ SunExpress 2 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 SXS5MZ DUS → EZS May 29, 19:50 UTCMay 30, 03:30 UTC7h 40m
2026-05-29 SXS62Q AYT → DUS May 29, 13:50 UTCMay 29, 17:30 UTC3h 40m
2026-05-29 SXS4RN STN → AYT May 29, 09:25 UTCMay 29, 12:15 UTC2h 50m
2026-05-29 SXS3RT AYT → SCN May 29, 04:40 UTCMay 29, 08:20 UTC3h 40m
2026-05-28 SXS6XD CGN → AYT May 28, 22:15 UTCMay 29, 01:15 UTC3h 0m
2026-05-28 SXS4RX AYT → CGN May 28, 17:05 UTCMay 28, 20:45 UTC3h 40m
2026-05-28 SXS3XK DTM → AYT May 28, 12:15 UTCMay 28, 15:25 UTC3h 10m
2026-05-28 SXS8GT AYT → DTM May 28, 07:15 UTCMay 28, 10:55 UTC3h 40m
2026-05-27 SXS8RQ BRS → AYT May 27, 18:30 UTCMay 27, 22:30 UTC4h 0m
2026-05-27 SXS4JV AYT → BRS May 27, 12:45 UTCMay 27, 17:15 UTC4h 30m
2026-05-27 SXS5ZP ZRH → AYT May 27, 08:05 UTCMay 27, 11:05 UTC3h 0m
2026-05-27 SXS2MD AYT → ZRH May 27, 03:20 UTCMay 27, 06:29 UTC3h 10m
2026-05-26 SXS6XD CGN → AYT May 26, 22:09 UTCMay 27, 01:19 UTC3h 10m
2026-05-26 SXS4RX AYT → CGN May 26, 17:15 UTCMay 26, 20:34 UTC3h 20m
2026-05-26 SXS7JP FRA → AYT May 26, 10:10 UTCMay 26, 13:10 UTC3h 0m
2026-05-26 SXS4WY AYT → FRA May 26, 05:05 UTCMay 26, 08:19 UTC3h 15m
2026-05-26 SXS79Y AYT → PAD May 26, 00:09 UTCMay 26, 03:19 UTC3h 10m
2026-05-25 SXS1FG AYT → ERF May 25, 19:54 UTCMay 25, 23:00 UTC3h 5m
2026-05-25 SXS7HT LEJ → AYT May 25, 15:35 UTCMay 25, 18:35 UTC3h 0m
2026-05-25 SXS9EP AYT → LEJ May 25, 11:15 UTCMay 25, 14:15 UTC3h 0m
2026-05-25 SXS5NW AYT → DUS May 25, 07:10 UTCMay 25, 09:45 UTC2h 35m
2026-05-25 SXS4RM AYT → DRS May 25, 02:55 UTCMay 25, 05:45 UTC2h 50m
2026-05-24 SXS4TF BTS → AYT May 24, 23:00 UTCMay 24, 23:46 UTC46m
2026-05-24 SXS6PR AYT → BTS May 24, 19:10 UTCMay 24, 21:30 UTC2h 20m
2026-05-24 SXS3XK DTM → AYT May 24, 12:20 UTCMay 24, 15:50 UTC3h 30m
2026-05-24 SXS8GT AYT → DTM May 24, 07:25 UTCMay 24, 10:55 UTC3h 30m
2026-05-24 SXS2RJ HAJ → AYT May 24, 02:10 UTCMay 24, 05:20 UTC3h 10m
2026-05-23 SXS2PC AYT → HAJ May 23, 21:45 UTCMay 24, 01:00 UTC3h 15m
2026-05-23 SXS69W BRU → AYT May 23, 16:45 UTCMay 23, 20:20 UTC3h 36m
2026-05-23 SXS8GR AYT → BRU May 23, 11:10 UTCMay 23, 14:50 UTC3h 40m
2026-05-23 SXS8ZN STR → AYT May 23, 06:15 UTCMay 23, 09:20 UTC3h 5m
2026-05-23 SXS2UK SZF → DUS May 23, 03:30 UTCMay 23, 04:40 UTC1h 10m
2026-05-22 SXS2VP DUS → SZF May 22, 19:00 UTCMay 22, 21:30 UTC2h 30m
2026-05-22 SXS8PJ HAJ → DIY May 22, 07:45 UTCMay 22, 17:10 UTC9h 25m
2026-05-21 SXS2HE DUS → DIY May 21, 19:30 UTCMay 22, 06:10 UTC10h 40m
2026-05-21 SXS62Q AYT → DUS May 21, 14:30 UTCMay 21, 17:50 UTC3h 20m
2026-05-21 SXS4RN STN → AYT May 21, 09:05 UTCMay 21, 12:10 UTC3h 5m
2026-05-21 SXS3RT AYT → SCN May 21, 04:40 UTCMay 21, 07:55 UTC3h 15m
2026-05-21 SXS303 TBS → AYT May 21, 01:10 UTCMay 21, 02:10 UTC1h 0m
2026-05-20 SXS6DQ AYT → TBS May 20, 21:25 UTCMay 20, 23:10 UTC1h 45m
2026-05-20 SXS8JE BER → BJV May 20, 17:10 UTCMay 20, 20:00 UTC2h 50m
2026-05-20 SXS5ET AYT → ZRH May 20, 12:50 UTCMay 20, 16:05 UTC3h 15m
2026-05-20 SXS4HK DIY → STR May 20, 08:40 UTCMay 20, 09:45 UTC1h 5m
2026-05-20 SXS3PU ADB → CGN May 20, 05:40 UTCMay 20, 07:15 UTC1h 35m
2026-05-20 SXS7KN FMO → AYT May 20, 00:35 UTCMay 20, 03:50 UTC3h 15m
2026-05-19 SXS52N - May 19, 19:35 UTCMay 19, 22:50 UTC3h 15m
2026-05-19 SXS6ZW EDI → AYT May 19, 12:10 UTCMay 19, 16:25 UTC4h 15m
2026-05-19 SXS5LJ ASR → EAP May 19, 06:00 UTCMay 19, 10:30 UTC4h 30m
2026-05-18 SXS6CH HAJ → AYT May 18, 06:35 UTCMay 18, 09:15 UTC2h 40m
2026-05-17 SXS6SF AYT → NUE May 17, 15:20 UTCMay 17, 18:30 UTC3h 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-SEN page for operator, model, and routing details .

Mode-S 4BCCAE frequently asked

What is Mode-S code 4BCCAE?
4BCCAE is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-SEN.
Where is Mode-S 4BCCAE registered?
Mode-S code 4BCCAE is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BCCAE broadcasting right now?
Yes. Mode-S 4BCCAE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BCCAE, octal 22746256, decimal 4,967,598.
What flights does 4BCCAE operate?
Mode-S 4BCCAE has broadcast 20 distinct callsigns, including SXS3RT, SXS4RN, SXS8GT, SXS3XK, SXS75K.