Apparatus

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sensors Mode-S transponder

44CCC8

ICAO 24-bit transponder address · allocated to Belgium

Currently assigned to OO-SFH · AIRBUS A-330-300

Hex
44CCC8
Octal
21146310
Decimal
4,508,872
Country
BE
Tail
OO-SFH
Type
A333
No current signal · last broadcast 5h ago
Flights observed
108
Distinct callsigns
20
Country
BE
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S 44CCC8.

Country allocation

The ICAO 24-bit address 44CCC8 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
BEL23D Brussels Airlines 19 2026-05-17
BEL4KE Brussels Airlines 17 2026-05-19
BEL24D Brussels Airlines 13 2026-05-17
BEL39G Brussels Airlines 8 2026-05-30
BEL8VB Brussels Airlines 7 2026-05-29
BEL8AN Brussels Airlines 7 2026-05-21
BEL52B Brussels Airlines 5 2026-05-27
BEL37K Brussels Airlines 5 2026-05-25
BEL26D Brussels Airlines 5 2026-05-21
BEL1NA Brussels Airlines 4 2026-05-22
BEL6ZD Brussels Airlines 3 2026-05-24
BEL5TA Brussels Airlines 2 2026-05-07
BEL5RH Brussels Airlines 2 2026-05-04
BEL3YG Brussels Airlines 2 2026-05-05
BEL27A Brussels Airlines 2 2026-04-27
BEL1204 Brussels Airlines 2 2026-05-12
BEL8LE Brussels Airlines 1 2026-05-10
BEL38K Brussels Airlines 1 2026-04-29
BEL2LC Brussels Airlines 1 2026-05-26
BEL28A Brussels Airlines 1 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 BEL39G BRU → DLA May 30, 01:25 UTCMay 30, 03:20 UTC1h 55m
2026-05-29 BEL39G BRU → DLA May 29, 21:00 UTCMay 29, 21:15 UTC15m
2026-05-29 BEL39G BRU → DLA May 29, 18:55 UTCMay 29, 19:20 UTC25m
2026-05-29 BEL39G BRU → DLA May 29, 10:35 UTCMay 29, 12:35 UTC2h 0m
2026-05-29 BEL8VB BRU → DLA May 29, 01:45 UTCMay 29, 03:50 UTC2h 5m
2026-05-28 BEL8VB BRU → DLA May 28, 21:25 UTCMay 28, 21:40 UTC15m
2026-05-28 BEL8VB BRU → DLA May 28, 19:40 UTCMay 28, 20:00 UTC20m
2026-05-28 BEL8VB BRU → DLA May 28, 11:10 UTCMay 28, 13:30 UTC2h 20m
2026-05-27 BEL52B JFK → BRU May 27, 23:05 UTCMay 28, 06:00 UTC6h 55m
2026-05-27 BEL1CP BRU → JFK May 27, 08:50 UTCMay 27, 16:20 UTC7h 30m
2026-05-26 BEL2LC BRU → ABJ May 26, 10:20 UTCMay 27, 03:04 UTC16h 45m
2026-05-25 BEL37K BRU → FIH May 25, 10:50 UTCMay 26, 04:20 UTC17h 30m
2026-05-24 BEL6ZD BRU → OUA May 24, 09:15 UTCMay 25, 03:40 UTC18h 25m
2026-05-23 BEL8VB BRU → DLA May 23, 11:00 UTCMay 24, 03:15 UTC16h 15m
2026-05-22 BEL1NA EBB → BRU May 22, 10:05 UTCMay 23, 05:00 UTC18h 54m
2026-05-22 BEL1NA EBB → BRU May 22, 09:15 UTCMay 23, 05:00 UTC19h 44m
2026-05-21 BEL26D CKY → DSS May 21, 21:50 UTCMay 22, 03:05 UTC5h 15m
2026-05-21 BEL8AN BRU → AGP May 21, 16:55 UTCMay 21, 20:40 UTC3h 45m
2026-05-21 BEL8AN BRU → AGP May 21, 10:00 UTCMay 21, 15:45 UTC5h 45m
2026-05-20 BEL37K BRU → FIH May 20, 10:50 UTCMay 21, 04:35 UTC17h 45m
2026-05-19 BEL4KE EBB → BRU May 19, 10:05 UTCMay 20, 04:30 UTC18h 25m
2026-05-19 BEL4KE EBB → BRU May 19, 09:00 UTCMay 20, 04:30 UTC19h 30m
2026-05-18 BEL28A ACC → BRU May 18, 09:40 UTCMay 19, 03:20 UTC17h 39m
2026-05-17 BEL24D DSS → BRU May 17, 21:35 UTCMay 18, 03:05 UTC5h 30m
2026-05-17 BEL24D DSS → BRU May 17, 19:30 UTCMay 17, 19:50 UTC20m
2026-05-17 BEL23D BRU → DSS May 17, 17:40 UTCMay 17, 18:05 UTC25m
2026-05-17 BEL23D BRU → DSS May 17, 11:01 UTCMay 17, 16:40 UTC5h 40m
2026-05-16 BEL4KE EBB → BRU May 16, 10:05 UTCMay 17, 04:50 UTC18h 45m
2026-05-16 BEL4KE EBB → BRU May 16, 09:10 UTCMay 17, 04:50 UTC19h 40m
2026-05-14 BEL26D CKY → DSS May 14, 22:00 UTCMay 15, 03:10 UTC5h 10m
2026-05-14 BEL8AN BRU → AGP May 14, 16:50 UTCMay 14, 20:45 UTC3h 55m
2026-05-14 BEL8AN BRU → AGP May 14, 15:30 UTCMay 14, 15:40 UTC10m
2026-05-14 BEL8AN BRU → AGP May 14, 09:50 UTCMay 14, 12:25 UTC2h 35m
2026-05-13 BEL37K BRU → FIH May 13, 10:45 UTCMay 14, 04:35 UTC17h 50m
2026-05-12 BEL1204 DSS → BRU May 12, 22:01 UTCMay 13, 03:15 UTC5h 15m
2026-05-12 BEL1204 DSS → BRU May 12, 20:05 UTCMay 12, 20:25 UTC20m
2026-05-11 BEL23D BRU → DSS May 11, 17:50 UTCMay 11, 18:20 UTC30m
2026-05-11 BEL23D BRU → DSS May 11, 10:50 UTCMay 11, 16:50 UTC6h 0m
2026-05-10 BEL8LE OUA → BRU May 10, 12:05 UTCMay 11, 06:10 UTC18h 5m
2026-05-10 BEL6ZD BRU → OUA May 10, 10:35 UTCMay 11, 06:10 UTC19h 35m
2026-05-10 BEL26D CKY → DSS May 10, 00:15 UTCMay 10, 02:55 UTC2h 40m
2026-05-09 BEL26D CKY → DSS May 9, 21:50 UTCMay 9, 22:05 UTC15m
2026-05-09 BEL26D CKY → DSS May 9, 19:55 UTCMay 9, 20:30 UTC35m
2026-05-09 BEL8AN BRU → AGP May 9, 16:50 UTCMay 9, 17:35 UTC45m
2026-05-09 BEL8AN BRU → AGP May 9, 10:00 UTCMay 9, 15:50 UTC5h 50m
2026-05-08 BEL1NA EBB → BRU May 8, 10:04 UTCMay 9, 04:50 UTC18h 45m
2026-05-08 BEL1NA EBB → BRU May 8, 09:14 UTCMay 9, 04:50 UTC19h 35m
2026-05-07 BEL5TA BRU → ABJ May 7, 09:40 UTCMay 8, 02:35 UTC16h 55m
2026-05-06 BEL37K BRU → FIH May 6, 10:40 UTCMay 7, 04:15 UTC17h 34m
2026-05-05 BEL3YG NBO → BRU May 5, 02:30 UTCMay 5, 04:15 UTC1h 45m

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

Mode-S 44CCC8 frequently asked

What is Mode-S code 44CCC8?
44CCC8 is an ICAO 24-bit transponder address. Allocated to Belgium. Assigned to OO-SFH.
Where is Mode-S 44CCC8 registered?
Mode-S code 44CCC8 is allocated to Belgium (BE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44CCC8 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44CCC8, octal 21146310, decimal 4,508,872.
What flights does 44CCC8 operate?
Mode-S 44CCC8 has broadcast 20 distinct callsigns, including BEL23D, BEL4KE, BEL24D, BEL39G, BEL8VB.