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sensors Mode-S transponder

4402D3

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-FIX · CESSNA 525 CitationJet

Hex
4402D3
Octal
21001323
Decimal
4,457,171
Country
AT
Tail
OE-FIX
Type
C525
No current signal · last broadcast 1d ago
Flights observed
144
Distinct callsigns
1
Country
AT
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 4402D3.

Country allocation

The ICAO 24-bit address 4402D3 falls within the block assigned to Austria (AT) by ICAO Annex 10, Volume III. Every aircraft registered in Austria 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
OEFIX - 144 2026-07-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 OEFIX - Jul 13, 10:05 UTCJul 13, 11:35 UTC1h 30m
2026-07-13 OEFIX - Jul 13, 07:55 UTCJul 13, 09:20 UTC1h 25m
2026-07-12 OEFIX - Jul 12, 17:10 UTCJul 12, 18:40 UTC1h 30m
2026-07-12 OEFIX - Jul 12, 14:05 UTCJul 12, 16:10 UTC2h 5m
2026-07-12 OEFIX MUC → AOC Jul 12, 12:05 UTCJul 12, 12:45 UTC40m
2026-07-10 OEFIX - Jul 10, 13:20 UTCJul 10, 14:20 UTC1h 0m
2026-07-10 OEFIX SZZ → BTS Jul 10, 11:30 UTCJul 10, 12:40 UTC1h 10m
2026-07-10 OEFIX - Jul 10, 07:15 UTCJul 10, 07:45 UTC30m
2026-07-09 OEFIX - Jul 9, 07:20 UTCJul 9, 08:55 UTC1h 35m
2026-07-09 OEFIX - Jul 9, 05:15 UTCJul 9, 06:15 UTC1h 0m
2026-07-08 OEFIX - Jul 8, 09:55 UTCJul 8, 10:35 UTC40m
2026-07-08 OEFIX - Jul 8, 06:15 UTCJul 8, 07:00 UTC45m
2026-07-07 OEFIX - Jul 7, 13:50 UTCJul 7, 14:55 UTC1h 5m
2026-07-07 OEFIX - Jul 7, 07:20 UTCJul 7, 08:40 UTC1h 20m
2026-07-05 OEFIX PRG → MUC Jul 5, 18:00 UTCJul 5, 18:45 UTC45m
2026-07-05 OEFIX - Jul 5, 14:35 UTCJul 5, 16:30 UTC1h 55m
2026-07-05 OEFIX - Jul 5, 11:40 UTCJul 5, 12:35 UTC55m
2026-07-04 OEFIX - Jul 4, 16:20 UTCJul 4, 17:10 UTC50m
2026-07-04 OEFIX - Jul 4, 13:20 UTCJul 4, 14:20 UTC1h 0m
2026-07-03 OEFIX - Jul 3, 07:45 UTCJul 3, 08:20 UTC35m
2026-07-02 OEFIX - Jul 2, 17:40 UTCJul 2, 19:35 UTC1h 55m
2026-07-02 OEFIX - Jul 2, 16:50 UTCJul 2, 17:10 UTC20m
2026-07-02 OEFIX - Jul 2, 15:15 UTCJul 2, 16:10 UTC55m
2026-07-01 OEFIX PRG → FAB Jul 1, 12:20 UTCJul 1, 14:30 UTC2h 10m
2026-06-30 OEFIX - Jun 30, 10:25 UTCJun 30, 11:50 UTC1h 25m
2026-06-30 OEFIX - Jun 30, 08:25 UTCJun 30, 09:25 UTC1h 0m
2026-06-30 OEFIX - Jun 30, 07:05 UTCJun 30, 07:30 UTC25m
2026-06-28 OEFIX - Jun 28, 11:14 UTCJun 28, 11:59 UTC45m
2026-06-28 OEFIX - Jun 28, 09:34 UTCJun 28, 10:39 UTC1h 5m
2026-06-26 OEFIX LEY → BER Jun 26, 12:19 UTCJun 26, 13:30 UTC1h 10m
2026-06-26 OEFIX BER → LEY Jun 26, 05:39 UTCJun 26, 06:54 UTC1h 15m
2026-06-25 OEFIX - Jun 25, 10:15 UTCJun 25, 11:19 UTC1h 5m
2026-06-25 OEFIX - Jun 25, 07:45 UTCJun 25, 08:24 UTC40m
2026-06-24 OEFIX - Jun 24, 14:00 UTCJun 24, 15:29 UTC1h 30m
2026-06-24 OEFIX - Jun 24, 06:20 UTCJun 24, 07:54 UTC1h 35m
2026-06-21 OEFIX - Jun 21, 10:34 UTCJun 21, 13:29 UTC2h 55m
2026-06-21 OEFIX - Jun 21, 05:04 UTCJun 21, 07:29 UTC2h 25m
2026-06-20 OEFIX - Jun 20, 13:19 UTCJun 20, 14:05 UTC45m
2026-06-20 OEFIX - Jun 20, 10:39 UTCJun 20, 11:54 UTC1h 15m
2026-06-20 OEFIX - Jun 20, 07:54 UTCJun 20, 08:44 UTC50m
2026-06-19 OEFIX GWT → MUC Jun 19, 10:35 UTCJun 19, 12:04 UTC1h 30m
2026-06-19 OEFIX - Jun 19, 08:14 UTCJun 19, 09:40 UTC1h 25m
2026-06-18 OEFIX - Jun 18, 14:35 UTCJun 18, 15:25 UTC50m
2026-06-18 OEFIX MUC → BTS Jun 18, 07:25 UTCJun 18, 08:15 UTC50m
2026-06-17 OEFIX - Jun 17, 15:05 UTCJun 17, 16:10 UTC1h 5m
2026-06-13 OEFIX - Jun 13, 12:40 UTCJun 13, 14:05 UTC1h 25m
2026-06-13 OEFIX - Jun 13, 10:55 UTCJun 13, 11:50 UTC55m
2026-06-13 OEFIX - Jun 13, 09:00 UTCJun 13, 09:55 UTC55m
2026-06-08 OEFIX - Jun 8, 14:15 UTCJun 8, 14:40 UTC25m
2026-06-08 OEFIX - Jun 8, 13:10 UTCJun 8, 14:00 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 OE-FIX page for operator, model, and routing details .

Mode-S 4402D3 frequently asked

What is Mode-S code 4402D3?
4402D3 is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-FIX.
Where is Mode-S 4402D3 registered?
Mode-S code 4402D3 is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4402D3 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4402D3, octal 21001323, decimal 4,457,171.
What flights does 4402D3 operate?
Mode-S 4402D3 has broadcast 1 distinct callsign, including OEFIX.