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sensors Mode-S transponder

449E2E

ICAO 24-bit transponder address · allocated to Belgium

Hex
449E2E
Octal
21117056
Decimal
4,496,942
Country
BE
No current signal · last broadcast Jul 25, 13:00 UTC
Flights observed
95
Distinct callsigns
1
Country
BE
Last broadcast
Jul 25, 13:00 UTC

Last known position

Most recent position reported by Mode-S 449E2E.

Country allocation

The ICAO 24-bit address 449E2E 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
OOGQN - 95 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 OOGQN - Jul 25, 12:30 UTCJul 25, 12:55 UTC25m
2026-07-25 OOGQN - Jul 25, 09:45 UTCJul 25, 10:25 UTC40m
2026-07-25 OOGQN - Jul 25, 07:45 UTCJul 25, 08:30 UTC45m
2026-07-24 OOGQN ANR → ANR Jul 24, 15:25 UTCJul 24, 18:15 UTC2h 50m
2026-07-24 OOGQN ANR → ANR Jul 24, 13:00 UTCJul 24, 14:35 UTC1h 35m
2026-07-24 OOGQN - Jul 24, 11:30 UTCJul 24, 12:05 UTC35m
2026-07-24 OOGQN - Jul 24, 09:10 UTCJul 24, 10:45 UTC1h 35m
2026-07-24 OOGQN - Jul 24, 07:45 UTCJul 24, 08:20 UTC35m
2026-07-23 OOGQN ANR → ANR Jul 23, 16:30 UTCJul 23, 17:50 UTC1h 20m
2026-07-23 OOGQN ANR → ANR Jul 23, 14:25 UTCJul 23, 15:50 UTC1h 25m
2026-07-23 OOGQN ANR → ANR Jul 23, 12:15 UTCJul 23, 13:30 UTC1h 15m
2026-07-23 OOGQN ANR → ANR Jul 23, 09:40 UTCJul 23, 11:30 UTC1h 50m
2026-07-23 OOGQN ANR → ANR Jul 23, 07:05 UTCJul 23, 08:30 UTC1h 25m
2026-07-22 OOGQN ANR → ANR Jul 22, 18:45 UTCJul 22, 20:05 UTC1h 20m
2026-07-22 OOGQN - Jul 22, 14:55 UTCJul 22, 15:35 UTC40m
2026-07-22 OOGQN - Jul 22, 13:05 UTCJul 22, 14:15 UTC1h 10m
2026-07-22 OOGQN - Jul 22, 11:15 UTCJul 22, 12:25 UTC1h 10m
2026-07-21 OOGQN - Jul 21, 16:20 UTCJul 21, 17:30 UTC1h 10m
2026-07-21 OOGQN - Jul 21, 13:50 UTCJul 21, 14:55 UTC1h 5m
2026-07-21 OOGQN - Jul 21, 12:05 UTCJul 21, 12:35 UTC30m
2026-07-21 OOGQN - Jul 21, 10:25 UTCJul 21, 11:20 UTC55m
2026-07-20 OOGQN ANR → ANR Jul 20, 14:10 UTCJul 20, 15:20 UTC1h 10m
2026-07-20 OOGQN ANR → ANR Jul 20, 08:35 UTCJul 20, 09:50 UTC1h 15m
2026-07-19 OOGQN ANR → ANR Jul 19, 14:00 UTCJul 19, 15:20 UTC1h 20m
2026-07-18 OOGQN ANR → ANR Jul 18, 13:15 UTCJul 18, 14:25 UTC1h 10m
2026-07-17 OOGQN - Jul 17, 14:20 UTCJul 17, 15:55 UTC1h 35m
2026-07-17 OOGQN - Jul 17, 13:05 UTCJul 17, 13:29 UTC25m
2026-07-17 OOGQN ANR → ANR Jul 17, 11:00 UTCJul 17, 12:04 UTC1h 5m
2026-07-17 OOGQN ANR → ANR Jul 17, 07:50 UTCJul 17, 08:45 UTC55m
2026-07-16 OOGQN ANR → ANR Jul 16, 16:49 UTCJul 16, 18:05 UTC1h 15m
2026-07-16 OOGQN - Jul 16, 13:45 UTCJul 16, 14:50 UTC1h 5m
2026-07-16 OOGQN ANR → ANR Jul 16, 12:14 UTCJul 16, 13:05 UTC50m
2026-07-16 OOGQN ANR → ANR Jul 16, 09:30 UTCJul 16, 10:45 UTC1h 15m
2026-07-16 OOGQN ANR → ANR Jul 16, 07:20 UTCJul 16, 08:35 UTC1h 15m
2026-07-15 OOGQN ANR → ANR Jul 15, 13:30 UTCJul 15, 14:45 UTC1h 15m
2026-07-15 OOGQN ANR → ANR Jul 15, 11:10 UTCJul 15, 12:25 UTC1h 15m
2026-07-15 OOGQN ANR → ANR Jul 15, 08:25 UTCJul 15, 09:35 UTC1h 10m
2026-07-15 OOGQN ANR → ANR Jul 15, 06:10 UTCJul 15, 07:40 UTC1h 30m
2026-07-13 OOGQN - Jul 13, 13:40 UTCJul 13, 14:45 UTC1h 5m
2026-07-13 OOGQN ANR → ANR Jul 13, 12:00 UTCJul 13, 12:55 UTC55m
2026-07-13 OOGQN ANR → ANR Jul 13, 10:10 UTCJul 13, 10:30 UTC20m
2026-07-11 OOGQN ANR → ANR Jul 11, 13:55 UTCJul 11, 15:20 UTC1h 25m
2026-07-11 OOGQN ANR → ANR Jul 11, 11:40 UTCJul 11, 13:05 UTC1h 25m
2026-07-10 OOGQN - Jul 10, 12:25 UTCJul 10, 13:20 UTC55m
2026-07-10 OOGQN ANR → LEY Jul 10, 10:30 UTCJul 10, 11:25 UTC55m
2026-07-09 OOGQN ANR → ANR Jul 9, 16:00 UTCJul 9, 17:05 UTC1h 5m
2026-07-09 OOGQN ANR → ANR Jul 9, 13:55 UTCJul 9, 15:10 UTC1h 15m
2026-07-09 OOGQN ANR → ANR Jul 9, 12:00 UTCJul 9, 13:20 UTC1h 20m
2026-07-09 OOGQN ANR → ANR Jul 9, 09:50 UTCJul 9, 11:05 UTC1h 15m
2026-07-09 OOGQN ANR → ANR Jul 9, 07:55 UTCJul 9, 09:05 UTC1h 10m

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.

Mode-S 449E2E frequently asked

What is Mode-S code 449E2E?
449E2E is an ICAO 24-bit transponder address. Allocated to Belgium.
Where is Mode-S 449E2E registered?
Mode-S code 449E2E is allocated to Belgium (BE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 449E2E broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 13:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 449E2E, octal 21117056, decimal 4,496,942.
What flights does 449E2E operate?
Mode-S 449E2E has broadcast 1 distinct callsign, including OOGQN.