Apparatus

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sensors Mode-S transponder

4BCCEF

ICAO 24-bit transponder address · allocated to Turkey

Currently assigned to TC-SGO · DASSAULT Falcon 2000

Hex
4BCCEF
Octal
22746357
Decimal
4,967,663
Country
TR
Tail
TC-SGO
Type
F2TH
No current signal · last broadcast 2d ago
Flights observed
55
Distinct callsigns
1
Country
TR
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 4BCCEF.

Country allocation

The ICAO 24-bit address 4BCCEF 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 1 distinct

Callsign Airline Flights Last seen
TCSGO - 55 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-18 TCSGO - Jun 18, 19:20 UTCJun 18, 20:05 UTC45m
2026-06-18 TCSGO - Jun 18, 17:21 UTCJun 18, 18:20 UTC59m
2026-06-18 TCSGO - Jun 18, 14:35 UTCJun 18, 14:45 UTC10m
2026-06-17 TCSGO - Jun 17, 14:15 UTCJun 17, 15:00 UTC45m
2026-06-17 TCSGO - Jun 17, 05:00 UTCJun 17, 05:40 UTC40m
2026-06-15 TCSGO - Jun 15, 17:30 UTCJun 15, 19:30 UTC2h 0m
2026-06-15 TCSGO - Jun 15, 14:34 UTCJun 15, 16:45 UTC2h 10m
2026-06-13 TCSGO - Jun 13, 12:20 UTCJun 13, 13:05 UTC45m
2026-06-13 TCSGO - Jun 13, 09:15 UTCJun 13, 09:55 UTC40m
2026-06-13 TCSGO - Jun 13, 07:20 UTCJun 13, 08:10 UTC50m
2026-06-13 TCSGO - Jun 13, 05:20 UTCJun 13, 06:05 UTC45m
2026-06-10 TCSGO - Jun 10, 11:20 UTCJun 10, 11:40 UTC20m
2026-06-10 TCSGO - Jun 10, 08:50 UTCJun 10, 10:45 UTC1h 55m
2026-06-09 TCSGO - Jun 9, 13:50 UTCJun 10, 10:45 UTC20h 55m
2026-06-09 TCSGO - Jun 9, 11:50 UTCJun 10, 10:45 UTC22h 55m
2026-06-09 TCSGO - Jun 9, 11:10 UTCJun 10, 09:45 UTC22h 35m
2026-06-09 TCSGO - Jun 9, 07:45 UTCJun 9, 09:20 UTC1h 35m
2026-06-08 TCSGO - Jun 8, 14:00 UTCJun 8, 14:55 UTC55m
2026-06-08 TCSGO - Jun 8, 11:35 UTCJun 8, 12:25 UTC50m
2026-06-05 TCSGO - Jun 5, 22:30 UTCJun 6, 00:45 UTC2h 15m
2026-06-05 TCSGO - Jun 5, 15:10 UTCJun 5, 21:45 UTC6h 35m
2026-06-04 TCSGO - Jun 4, 15:50 UTCJun 5, 15:45 UTC23h 55m
2026-06-04 TCSGO - Jun 4, 12:10 UTCJun 4, 16:25 UTC4h 15m
2026-06-04 TCSGO - Jun 4, 09:20 UTCJun 4, 10:20 UTC1h 0m
2026-06-02 TCSGO - Jun 2, 10:30 UTCJun 2, 12:50 UTC2h 20m
2026-05-31 TCSGO - May 31, 10:10 UTCMay 31, 12:40 UTC2h 30m
2026-05-30 TCSGO - May 30, 14:25 UTCMay 30, 16:10 UTC1h 45m
2026-05-30 TCSGO - May 30, 09:00 UTCMay 30, 13:15 UTC4h 15m
2026-05-29 TCSGO - May 29, 11:50 UTCMay 30, 11:45 UTC23h 55m
2026-05-29 TCSGO - May 29, 10:10 UTCMay 30, 09:45 UTC23h 35m
2026-05-24 TCSGO - May 24, 10:10 UTCMay 24, 10:20 UTC10m
2026-05-22 TCSGO - May 22, 16:20 UTCMay 22, 19:35 UTC3h 15m
2026-05-22 TCSGO - May 22, 10:05 UTCMay 22, 14:40 UTC4h 35m
2026-05-21 TCSGO - May 21, 15:50 UTCMay 22, 14:40 UTC22h 50m
2026-05-21 TCSGO - May 21, 13:50 UTCMay 22, 13:45 UTC23h 55m
2026-05-21 TCSGO - May 21, 13:05 UTCMay 22, 11:45 UTC22h 40m
2026-05-20 TCSGO - May 20, 18:55 UTCMay 21, 16:20 UTC21h 25m
2026-05-20 TCSGO - May 20, 15:50 UTCMay 21, 15:45 UTC23h 55m
2026-05-20 TCSGO - May 20, 14:55 UTCMay 20, 19:00 UTC4h 5m
2026-05-20 TCSGO - May 20, 10:15 UTCMay 20, 12:10 UTC1h 55m
2026-05-19 TCSGO - May 19, 13:50 UTCMay 20, 12:10 UTC22h 21m
2026-05-19 TCSGO - May 19, 13:20 UTCMay 20, 11:45 UTC22h 26m
2026-05-19 TCSGO - May 19, 10:20 UTCMay 19, 11:55 UTC1h 35m
2026-05-15 TCSGO - May 15, 09:35 UTCMay 15, 09:50 UTC15m
2026-05-15 TCSGO - May 15, 06:35 UTCMay 15, 07:35 UTC1h 0m
2026-05-10 TCSGO - May 10, 12:49 UTCMay 10, 13:30 UTC40m
2026-05-09 TCSGO - May 9, 08:30 UTCMay 9, 08:45 UTC15m
2026-05-08 TCSGO - May 8, 17:55 UTCMay 9, 07:40 UTC13h 45m
2026-05-08 TCSGO - May 8, 07:39 UTCMay 8, 08:05 UTC25m
2026-05-06 TCSGO - May 6, 19:05 UTCMay 6, 20:25 UTC1h 20m

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

Mode-S 4BCCEF frequently asked

What is Mode-S code 4BCCEF?
4BCCEF is an ICAO 24-bit transponder address. Allocated to Turkey. Assigned to TC-SGO.
Where is Mode-S 4BCCEF registered?
Mode-S code 4BCCEF is allocated to Turkey (TR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4BCCEF broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4BCCEF, octal 22746357, decimal 4,967,663.
What flights does 4BCCEF operate?
Mode-S 4BCCEF has broadcast 1 distinct callsign, including TCSGO.