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sensors Mode-S transponder

448C63

ICAO 24-bit transponder address · allocated to Belgium

Currently assigned to OO-CCC

Hex
448C63
Octal
21106143
Decimal
4,492,387
Country
BE
Tail
OO-CCC
Type
R44
No current signal · last broadcast 2d ago
Flights observed
103
Distinct callsigns
1
Country
BE
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 448C63.

Country allocation

The ICAO 24-bit address 448C63 falls within the block assigned to Belgium (BE) by ICAO Annex 10, Volume III. Every aircraft registered in Belgium 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
OOCCC - 103 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 OOCCC - Jul 15, 13:45 UTCJul 15, 14:25 UTC40m
2026-07-15 OOCCC - Jul 15, 11:45 UTCJul 15, 12:25 UTC40m
2026-07-15 OOCCC - Jul 15, 10:10 UTCJul 15, 10:20 UTC10m
2026-07-15 OOCCC - Jul 15, 06:40 UTCJul 15, 07:15 UTC35m
2026-07-14 OOCCC - Jul 14, 12:30 UTCJul 14, 13:55 UTC1h 25m
2026-07-14 OOCCC - Jul 14, 07:20 UTCJul 14, 08:35 UTC1h 15m
2026-07-13 OOCCC - Jul 13, 16:15 UTCJul 13, 18:10 UTC1h 55m
2026-07-12 OOCCC - Jul 12, 08:45 UTCJul 12, 09:30 UTC45m
2026-07-12 OOCCC - Jul 12, 07:10 UTCJul 12, 07:50 UTC40m
2026-07-11 OOCCC - Jul 11, 16:20 UTCJul 11, 16:30 UTC10m
2026-07-11 OOCCC - Jul 11, 08:35 UTCJul 11, 09:20 UTC45m
2026-07-11 OOCCC - Jul 11, 06:20 UTCJul 11, 08:01 UTC1h 40m
2026-07-10 OOCCC - Jul 10, 12:00 UTCJul 10, 12:50 UTC50m
2026-07-10 OOCCC - Jul 10, 10:15 UTCJul 10, 10:55 UTC40m
2026-07-10 OOCCC - Jul 10, 08:45 UTCJul 10, 09:15 UTC30m
2026-07-10 OOCCC - Jul 10, 07:40 UTCJul 10, 08:00 UTC20m
2026-07-10 OOCCC - Jul 10, 06:15 UTCJul 10, 06:50 UTC35m
2026-07-08 OOCCC - Jul 8, 16:50 UTCJul 8, 17:00 UTC10m
2026-07-07 OOCCC - Jul 7, 18:05 UTCJul 7, 19:50 UTC1h 45m
2026-07-07 OOCCC - Jul 7, 06:05 UTCJul 7, 07:00 UTC55m
2026-07-05 OOCCC - Jul 5, 12:05 UTCJul 5, 12:25 UTC20m
2026-07-04 OOCCC - Jul 4, 11:10 UTCJul 4, 12:10 UTC1h 0m
2026-07-04 OOCCC - Jul 4, 10:00 UTCJul 4, 10:35 UTC35m
2026-07-04 OOCCC - Jul 4, 09:00 UTCJul 4, 09:20 UTC20m
2026-07-04 OOCCC - Jul 4, 07:25 UTCJul 4, 08:25 UTC1h 0m
2026-07-03 OOCCC - Jul 3, 09:10 UTCJul 3, 09:50 UTC40m
2026-07-02 OOCCC - Jul 2, 09:25 UTCJul 2, 10:25 UTC1h 0m
2026-07-02 OOCCC - Jul 2, 07:20 UTCJul 2, 08:05 UTC45m
2026-07-01 OOCCC - Jul 1, 14:25 UTCJul 1, 15:15 UTC50m
2026-07-01 OOCCC - Jul 1, 10:40 UTCJul 1, 11:10 UTC30m
2026-07-01 OOCCC - Jul 1, 07:20 UTCJul 1, 10:05 UTC2h 45m
2026-06-30 OOCCC - Jun 30, 09:50 UTCJun 30, 12:25 UTC2h 35m
2026-06-30 OOCCC - Jun 30, 07:20 UTCJun 30, 09:10 UTC1h 50m
2026-06-30 OOCCC - Jun 30, 06:05 UTCJun 30, 06:45 UTC40m
2026-06-29 OOCCC - Jun 29, 13:09 UTCJun 29, 13:30 UTC20m
2026-06-29 OOCCC - Jun 29, 11:04 UTCJun 29, 12:39 UTC1h 35m
2026-06-29 OOCCC - Jun 29, 07:09 UTCJun 29, 10:24 UTC3h 15m
2026-06-25 OOCCC - Jun 25, 11:25 UTCJun 25, 13:55 UTC2h 30m
2026-06-25 OOCCC - Jun 25, 08:45 UTCJun 25, 10:45 UTC2h 0m
2026-06-25 OOCCC - Jun 25, 05:35 UTCJun 25, 08:04 UTC2h 30m
2026-06-24 OOCCC - Jun 24, 07:20 UTCJun 24, 14:55 UTC7h 35m
2026-06-22 OOCCC - Jun 22, 11:24 UTCJun 22, 14:05 UTC2h 40m
2026-06-22 OOCCC - Jun 22, 07:34 UTCJun 22, 10:15 UTC2h 40m
2026-06-17 OOCCC - Jun 17, 15:30 UTCJun 17, 16:45 UTC1h 15m
2026-06-10 OOCCC LGG → KJK Jun 10, 11:30 UTCJun 10, 12:25 UTC55m
2026-06-10 OOCCC - Jun 10, 08:55 UTCJun 10, 10:30 UTC1h 35m
2026-06-10 OOCCC - Jun 10, 06:25 UTCJun 10, 08:20 UTC1h 55m
2026-06-08 OOCCC - Jun 8, 13:55 UTCJun 8, 14:10 UTC15m
2026-06-08 OOCCC - Jun 8, 10:30 UTCJun 8, 13:20 UTC2h 50m
2026-06-08 OOCCC - Jun 8, 07:10 UTCJun 8, 09:50 UTC2h 40m

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 OO-CCC page for operator, model, and routing details .

Mode-S 448C63 frequently asked

What is Mode-S code 448C63?
448C63 is an ICAO 24-bit transponder address. Allocated to Belgium. Assigned to OO-CCC.
Where is Mode-S 448C63 registered?
Mode-S code 448C63 is allocated to Belgium (BE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 448C63 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 448C63, octal 21106143, decimal 4,492,387.
What flights does 448C63 operate?
Mode-S 448C63 has broadcast 1 distinct callsign, including OOCCC.