Apparatus

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sensors Mode-S transponder

44CC43

ICAO 24-bit transponder address · allocated to Belgium

Currently assigned to OO-SBC · AIRBUS A-320neo

Hex
44CC43
Octal
21146103
Decimal
4,508,739
Country
BE
Tail
OO-SBC
Type
A20N
Broadcasting now · callsign BEL1TE · 39,000 ft
Flights observed
458
Distinct callsigns
20
Country
BE
Last broadcast
1h ago

Current position

44CC43 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 44CC43 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 20 distinct

Callsign Airline Flights Last seen
BEL1LH - 16 2026-07-05
BEL2AH - 15 2026-07-05
BEL5PQ - 14 2026-07-05
BEL4AH - 14 2026-07-04
BEL93B - 9 2026-07-01
BEL6RA Brussels Airlines 9 2026-07-01
BEL7LW - 8 2026-07-04
BEL6YD - 8 2026-07-07
BEL4EW - 8 2026-07-08
BEL8PZ - 7 2026-07-09
BEL8KV - 7 2026-07-09
BEL7WC - 7 2026-07-11
BEL7DB - 7 2026-07-11
BEL6QG - 7 2026-07-07
BEL6EP - 7 2026-07-12
BEL2YK - 7 2026-07-12
BEL9FL - 6 2026-06-24
BEL4DV - 6 2026-07-02
BEL3CP Brussels Airlines 6 2026-07-04
BEL9HA - 5 2026-07-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 BEL1TE - Jul 15, 04:35 UTCJul 15, 04:45 UTC10m
2026-07-14 BEL7NO BRU → BRU Jul 14, 12:55 UTCJul 14, 22:15 UTC9h 20m
2026-07-14 BEL4LZ FRA → BRU Jul 14, 08:55 UTCJul 14, 09:35 UTC40m
2026-07-14 BEL8ZB BRU → FRA Jul 14, 07:00 UTCJul 14, 07:30 UTC30m
2026-07-13 BEL2ET - Jul 13, 19:15 UTCJul 13, 21:25 UTC2h 10m
2026-07-13 BEL2DT BRU → LIS Jul 13, 15:25 UTCJul 13, 18:10 UTC2h 45m
2026-07-13 BEL4UT FAO → BRU Jul 13, 11:35 UTCJul 13, 13:50 UTC2h 15m
2026-07-13 BEL5KF BRU → FAO Jul 13, 07:55 UTCJul 13, 10:35 UTC2h 40m
2026-07-12 BEL8EM - Jul 12, 22:55 UTCJul 13, 01:05 UTC2h 10m
2026-07-12 BEL5AL - Jul 12, 17:45 UTCJul 12, 20:40 UTC2h 55m
2026-07-12 BEL2YK - Jul 12, 14:05 UTCJul 12, 16:15 UTC2h 10m
2026-07-12 BEL6EP - Jul 12, 10:15 UTCJul 12, 12:50 UTC2h 35m
2026-07-12 BEL7YB - Jul 12, 08:10 UTCJul 12, 08:40 UTC30m
2026-07-12 BEL3BP BRU → CDG Jul 12, 05:50 UTCJul 12, 06:40 UTC50m
2026-07-11 BEL7WC - Jul 11, 21:10 UTCJul 12, 01:30 UTC4h 20m
2026-07-11 BEL7DB - Jul 11, 16:05 UTCJul 11, 18:40 UTC2h 35m
2026-07-11 BEL8HR OPO → BRU Jul 11, 12:45 UTCJul 11, 14:45 UTC2h 0m
2026-07-11 BEL1MG BRU → OPO Jul 11, 08:45 UTCJul 11, 11:00 UTC2h 15m
2026-07-11 BEL6TC - Jul 11, 06:55 UTCJul 11, 07:25 UTC30m
2026-07-11 BEL3ZY BRU → CDG Jul 11, 05:01 UTCJul 11, 05:40 UTC40m
2026-07-10 BEL9LT NCE → BRU Jul 10, 20:35 UTCJul 10, 22:05 UTC1h 30m
2026-07-10 BEL1YL BRU → NCE Jul 10, 17:50 UTCJul 10, 19:25 UTC1h 35m
2026-07-10 BEL2YK - Jul 10, 14:00 UTCJul 10, 16:20 UTC2h 20m
2026-07-10 BEL6EP - Jul 10, 10:10 UTCJul 10, 12:35 UTC2h 25m
2026-07-10 BEL6TC - Jul 10, 07:10 UTCJul 10, 07:40 UTC30m
2026-07-10 BEL3ZY BRU → CDG Jul 10, 05:15 UTCJul 10, 05:55 UTC40m
2026-07-09 BEL8EM - Jul 9, 21:50 UTCJul 10, 00:10 UTC2h 20m
2026-07-09 BEL5AL - Jul 9, 18:00 UTCJul 9, 20:40 UTC2h 40m
2026-07-09 BEL9AJ - Jul 9, 14:00 UTCJul 9, 16:30 UTC2h 30m
2026-07-09 BEL1UD - Jul 9, 10:15 UTCJul 9, 12:10 UTC1h 55m
2026-07-09 BEL8PZ - Jul 9, 08:20 UTCJul 9, 08:50 UTC30m
2026-07-09 BEL8KV - Jul 9, 06:25 UTCJul 9, 07:00 UTC35m
2026-07-08 BEL37L - Jul 8, 17:50 UTCJul 8, 21:35 UTC3h 45m
2026-07-08 BEL4EW - Jul 8, 12:30 UTCJul 8, 16:40 UTC4h 10m
2026-07-08 BEL47P PRG → BRU Jul 8, 10:05 UTCJul 8, 11:15 UTC1h 10m
2026-07-08 BEL2NM - Jul 8, 07:45 UTCJul 8, 08:50 UTC1h 5m
2026-07-08 BEL7ZC GVA → BRU Jul 8, 05:20 UTCJul 8, 06:15 UTC55m
2026-07-07 BEL92K BRU → GVA Jul 7, 19:10 UTCJul 7, 20:05 UTC55m
2026-07-07 BEL8MN - Jul 7, 16:50 UTCJul 7, 17:55 UTC1h 5m
2026-07-07 BEL7WA BRU → CPH Jul 7, 14:15 UTCJul 7, 15:30 UTC1h 15m
2026-07-07 BEL6QG - Jul 7, 09:35 UTCJul 7, 13:15 UTC3h 40m
2026-07-07 BEL6YD - Jul 7, 04:15 UTCJul 7, 07:15 UTC3h 0m
2026-07-06 BEL8BJ ATH → BRU Jul 6, 17:20 UTCJul 6, 20:10 UTC2h 50m
2026-07-06 BEL4LH BRU → ATH Jul 6, 13:25 UTCJul 6, 16:05 UTC2h 40m
2026-07-06 BEL75Y - Jul 6, 08:35 UTCJul 6, 11:50 UTC3h 15m
2026-07-06 BEL1TE - Jul 6, 04:20 UTCJul 6, 07:15 UTC2h 55m
2026-07-05 BEL3ND BRU → BRU Jul 5, 12:55 UTCJul 5, 23:45 UTC10h 50m
2026-07-05 BEL1LH - Jul 5, 10:30 UTCJul 5, 11:10 UTC40m
2026-07-05 BEL2AH BRU → LHR Jul 5, 08:20 UTCJul 5, 09:20 UTC1h 0m
2026-07-05 BEL5PQ - Jul 5, 06:10 UTCJul 5, 06:45 UTC35m

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

Mode-S 44CC43 frequently asked

What is Mode-S code 44CC43?
44CC43 is an ICAO 24-bit transponder address. Allocated to Belgium. Assigned to OO-SBC.
Where is Mode-S 44CC43 registered?
Mode-S code 44CC43 is allocated to Belgium (BE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44CC43 broadcasting right now?
Yes. Mode-S 44CC43 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44CC43, octal 21146103, decimal 4,508,739.
What flights does 44CC43 operate?
Mode-S 44CC43 has broadcast 20 distinct callsigns, including BEL1LH, BEL2AH, BEL5PQ, BEL4AH, BEL93B.