Apparatus

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sensors Mode-S transponder

44D076

ICAO 24-bit transponder address · allocated to Belgium

Currently assigned to OO-TCV · AIRBUS A-320

Hex
44D076
Octal
21150166
Decimal
4,509,814
Country
BE
Tail
OO-TCV
Type
A320
No current signal · last broadcast 4h ago
Flights observed
455
Distinct callsigns
20
Country
BE
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 44D076.

Country allocation

The ICAO 24-bit address 44D076 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
BEL7AD - 10 2026-06-18
BEL5EN - 10 2026-06-18
BEL29D - 9 2026-07-13
BEL76T Brussels Airlines 8 2026-06-05
BEL5UC Brussels Airlines 7 2026-06-01
BEL2HV Brussels Airlines 7 2026-06-01
BEL9PW - 6 2026-06-29
BEL8NV - 6 2026-06-29
BEL9HR - 5 2026-07-03
BEL8WD - 5 2026-07-13
BEL7TA - 5 2026-07-10
BEL6WA Brussels Airlines 5 2026-06-04
BEL6VP Brussels Airlines 5 2026-06-08
BEL6PR - 5 2026-07-13
BEL5AU - 5 2026-07-10
BEL4WF - 5 2026-07-13
BEL4UG - 5 2026-07-13
BEL4DQ - 5 2026-07-10
BEL1UF - 5 2026-07-03
BEL1EW - 5 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 BEL29D BRU → TLS Jul 13, 20:30 UTCJul 13, 21:50 UTC1h 20m
2026-07-13 BEL4WF - Jul 13, 17:40 UTCJul 13, 19:20 UTC1h 40m
2026-07-13 BEL6PR BRU → BUD Jul 13, 14:45 UTCJul 13, 16:20 UTC1h 35m
2026-07-13 BEL4UG - Jul 13, 11:55 UTCJul 13, 13:05 UTC1h 10m
2026-07-13 BEL8WD BRU → TLS Jul 13, 08:40 UTCJul 13, 10:00 UTC1h 20m
2026-07-13 BEL8HW - Jul 13, 05:31 UTCJul 13, 06:55 UTC1h 25m
2026-07-12 BEL3UC BRU → GOT Jul 12, 19:40 UTCJul 12, 20:55 UTC1h 15m
2026-07-12 BEL4VL - Jul 12, 15:25 UTCJul 12, 17:15 UTC1h 50m
2026-07-12 BEL9KT - Jul 12, 12:10 UTCJul 12, 14:10 UTC2h 0m
2026-07-12 BEL8CZ - Jul 12, 08:40 UTCJul 12, 10:45 UTC2h 5m
2026-07-12 BEL6NY - Jul 12, 04:40 UTCJul 12, 07:15 UTC2h 35m
2026-07-11 BEL8BJ - Jul 11, 17:20 UTCJul 11, 20:15 UTC2h 55m
2026-07-11 BEL4LH BRU → ATH Jul 11, 13:20 UTCJul 11, 16:15 UTC2h 55m
2026-07-11 BEL9VN - Jul 11, 08:40 UTCJul 11, 11:45 UTC3h 5m
2026-07-11 BEL1WH - Jul 11, 04:15 UTCJul 11, 07:05 UTC2h 50m
2026-07-10 BEL7TA - Jul 10, 17:35 UTCJul 10, 18:50 UTC1h 15m
2026-07-10 BEL4DQ BRU → GOT Jul 10, 15:15 UTCJul 10, 16:30 UTC1h 15m
2026-07-10 BEL6CT BCN → BRU Jul 10, 12:15 UTCJul 10, 13:50 UTC1h 35m
2026-07-10 BEL7FP BRU → BCN Jul 10, 08:25 UTCJul 10, 10:10 UTC1h 45m
2026-07-10 BEL5AU OSL → BRU Jul 10, 05:10 UTCJul 10, 06:50 UTC1h 40m
2026-07-09 BEL1EW BRU → OSL Jul 9, 19:20 UTCJul 9, 20:50 UTC1h 30m
2026-07-09 BEL6VF NCE → BRU Jul 9, 14:50 UTCJul 9, 16:15 UTC1h 25m
2026-07-09 BEL8NY BRU → NCE Jul 9, 12:15 UTCJul 9, 13:45 UTC1h 30m
2026-07-09 BEL4LZ - Jul 9, 08:55 UTCJul 9, 09:35 UTC40m
2026-07-09 BEL8ZB BRU → FRA Jul 9, 06:55 UTCJul 9, 07:30 UTC35m
2026-07-08 BEL2ZH ARN → BRU Jul 8, 17:45 UTCJul 8, 19:25 UTC1h 40m
2026-07-08 BEL4BP BRU → ARN Jul 8, 13:00 UTCJul 8, 15:00 UTC2h 0m
2026-07-08 BEL9EL - Jul 8, 08:40 UTCJul 8, 10:30 UTC1h 50m
2026-07-08 BEL1YC - Jul 8, 05:30 UTCJul 8, 07:05 UTC1h 35m
2026-07-07 BEL8EM - Jul 7, 19:30 UTCJul 7, 22:05 UTC2h 35m
2026-07-07 BEL5AL - Jul 7, 15:55 UTCJul 7, 18:25 UTC2h 30m
2026-07-06 BEL7AM VIE → BRU Jul 6, 16:20 UTCJul 6, 17:45 UTC1h 25m
2026-07-06 BEL3XW - Jul 6, 14:00 UTCJul 6, 15:15 UTC1h 15m
2026-07-06 BEL9FU - Jul 6, 10:15 UTCJul 6, 11:10 UTC55m
2026-07-06 BEL5GR - Jul 6, 08:20 UTCJul 6, 09:15 UTC55m
2026-07-06 BEL8CL - Jul 6, 05:20 UTCJul 6, 06:05 UTC45m
2026-07-05 BEL3TX - Jul 5, 19:15 UTCJul 5, 20:05 UTC50m
2026-07-05 BEL8AJ OSL → BRU Jul 5, 16:25 UTCJul 5, 17:55 UTC1h 30m
2026-07-05 BEL9EU BRU → OSL Jul 5, 13:35 UTCJul 5, 15:10 UTC1h 35m
2026-07-05 BEL5DP BIO → BRU Jul 5, 10:40 UTCJul 5, 12:05 UTC1h 25m
2026-07-05 BEL4RE - Jul 5, 07:50 UTCJul 5, 09:10 UTC1h 20m
2026-07-04 BEL75Y KGS → BRU Jul 4, 19:45 UTCJul 4, 23:15 UTC3h 30m
2026-07-04 BEL1TE - Jul 4, 15:30 UTCJul 4, 18:25 UTC2h 55m
2026-07-04 BEL6QG RHO → BRU Jul 4, 10:30 UTCJul 4, 14:05 UTC3h 35m
2026-07-04 BEL6YD - Jul 4, 04:25 UTCJul 4, 07:25 UTC3h 0m
2026-07-03 BEL72R GVA → BRU Jul 3, 19:35 UTCJul 3, 20:30 UTC55m
2026-07-03 BEL4GV - Jul 3, 17:40 UTCJul 3, 18:35 UTC55m
2026-07-03 BEL6VF NCE → BRU Jul 3, 15:05 UTCJul 3, 16:25 UTC1h 20m
2026-07-03 BEL8NY - Jul 3, 12:25 UTCJul 3, 13:40 UTC1h 15m
2026-07-03 BEL9HR GVA → BRU Jul 3, 10:10 UTCJul 3, 11:00 UTC50m

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

Mode-S 44D076 frequently asked

What is Mode-S code 44D076?
44D076 is an ICAO 24-bit transponder address. Allocated to Belgium. Assigned to OO-TCV.
Where is Mode-S 44D076 registered?
Mode-S code 44D076 is allocated to Belgium (BE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44D076 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44D076, octal 21150166, decimal 4,509,814.
What flights does 44D076 operate?
Mode-S 44D076 has broadcast 20 distinct callsigns, including BEL7AD, BEL5EN, BEL29D, BEL76T, BEL5UC.