Apparatus

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sensors Mode-S transponder

44080B

ICAO 24-bit transponder address · allocated to Austria

Currently assigned to OE-DTA · CESSNA 172 Skyhawk

Hex
44080B
Octal
21004013
Decimal
4,458,507
Country
AT
Tail
OE-DTA
Type
C172
No current signal · last broadcast 2d ago
Flights observed
107
Distinct callsigns
1
Country
AT
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 44080B.

Country allocation

The ICAO 24-bit address 44080B 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
OEDTA - 107 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 OEDTA - Jul 17, 09:45 UTCJul 17, 09:55 UTC10m
2026-07-17 OEDTA - Jul 17, 08:54 UTCJul 17, 09:04 UTC10m
2026-07-15 OEDTA - Jul 15, 08:30 UTCJul 15, 08:45 UTC15m
2026-07-09 OEDTA - Jul 9, 07:10 UTCJul 9, 07:50 UTC40m
2026-07-04 OEDTA - Jul 4, 09:05 UTCJul 4, 10:00 UTC55m
2026-07-04 OEDTA - Jul 4, 08:00 UTCJul 4, 08:20 UTC20m
2026-07-03 OEDTA - Jul 3, 11:15 UTCJul 3, 12:25 UTC1h 10m
2026-07-03 OEDTA - Jul 3, 10:10 UTCJul 3, 10:30 UTC20m
2026-07-03 OEDTA - Jul 3, 08:50 UTCJul 3, 09:05 UTC15m
2026-07-03 OEDTA - Jul 3, 07:15 UTCJul 3, 07:50 UTC35m
2026-07-01 OEDTA - Jul 1, 08:05 UTCJul 1, 09:35 UTC1h 30m
2026-06-30 OEDTA - Jun 30, 15:55 UTCJun 30, 16:30 UTC35m
2026-06-29 OEDTA - Jun 29, 07:40 UTCJun 29, 07:55 UTC15m
2026-06-28 OEDTA - Jun 28, 12:19 UTCJun 28, 13:34 UTC1h 15m
2026-06-28 OEDTA - Jun 28, 09:10 UTCJun 28, 10:39 UTC1h 30m
2026-06-27 OEDTA - Jun 27, 14:05 UTCJun 27, 14:45 UTC40m
2026-06-27 OEDTA - Jun 27, 09:40 UTCJun 27, 10:14 UTC35m
2026-06-26 OEDTA - Jun 26, 14:44 UTCJun 26, 15:15 UTC30m
2026-06-26 OEDTA - Jun 26, 12:34 UTCJun 26, 13:40 UTC1h 5m
2026-06-25 OEDTA - Jun 25, 07:34 UTCJun 25, 08:04 UTC30m
2026-06-21 OEDTA - Jun 21, 07:34 UTCJun 21, 08:15 UTC40m
2026-06-19 OEDTA - Jun 19, 16:39 UTCJun 19, 16:55 UTC15m
2026-06-19 OEDTA - Jun 19, 15:24 UTCJun 19, 15:34 UTC10m
2026-06-19 OEDTA - Jun 19, 14:19 UTCJun 19, 14:39 UTC20m
2026-06-19 OEDTA - Jun 19, 07:25 UTCJun 19, 08:09 UTC45m
2026-06-18 OEDTA - Jun 18, 17:50 UTCJun 18, 18:15 UTC25m
2026-06-18 OEDTA - Jun 18, 15:15 UTCJun 18, 15:40 UTC25m
2026-06-18 OEDTA - Jun 18, 14:10 UTCJun 18, 14:30 UTC20m
2026-06-18 OEDTA - Jun 18, 12:30 UTCJun 18, 13:05 UTC35m
2026-06-18 OEDTA - Jun 18, 08:10 UTCJun 18, 08:35 UTC25m
2026-06-17 OEDTA - Jun 17, 13:15 UTCJun 17, 14:25 UTC1h 10m
2026-06-17 OEDTA - Jun 17, 11:10 UTCJun 17, 12:30 UTC1h 20m
2026-06-17 OEDTA - Jun 17, 08:50 UTCJun 17, 09:35 UTC45m
2026-06-16 OEDTA - Jun 16, 15:55 UTCJun 16, 16:15 UTC20m
2026-06-16 OEDTA - Jun 16, 15:00 UTCJun 16, 15:09 UTC10m
2026-06-16 OEDTA - Jun 16, 12:55 UTCJun 16, 13:19 UTC25m
2026-06-16 OEDTA - Jun 16, 10:30 UTCJun 16, 11:15 UTC45m
2026-06-16 OEDTA - Jun 16, 08:00 UTCJun 16, 08:30 UTC30m
2026-06-15 OEDTA - Jun 15, 14:45 UTCJun 15, 15:15 UTC30m
2026-06-10 OEDTA - Jun 10, 13:15 UTCJun 10, 13:30 UTC15m
2026-06-10 OEDTA - Jun 10, 11:50 UTCJun 10, 12:05 UTC15m
2026-06-10 OEDTA - Jun 10, 11:10 UTCJun 10, 11:20 UTC10m
2026-06-08 OEDTA - Jun 8, 17:15 UTCJun 8, 17:25 UTC10m
2026-06-08 OEDTA - Jun 8, 10:15 UTCJun 8, 11:20 UTC1h 5m
2026-06-08 OEDTA - Jun 8, 08:25 UTCJun 8, 09:35 UTC1h 10m
2026-06-06 OEDTA - Jun 6, 14:59 UTCJun 6, 17:19 UTC2h 20m
2026-06-06 OEDTA - Jun 6, 12:30 UTCJun 6, 13:15 UTC45m
2026-06-04 OEDTA - Jun 4, 15:25 UTCJun 4, 15:45 UTC20m
2026-06-04 OEDTA - Jun 4, 12:05 UTCJun 4, 13:45 UTC1h 40m
2026-06-04 OEDTA - Jun 4, 08:25 UTCJun 4, 09:40 UTC1h 15m

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

Mode-S 44080B frequently asked

What is Mode-S code 44080B?
44080B is an ICAO 24-bit transponder address. Allocated to Austria. Assigned to OE-DTA.
Where is Mode-S 44080B registered?
Mode-S code 44080B is allocated to Austria (AT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 44080B broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 44080B, octal 21004013, decimal 4,458,507.
What flights does 44080B operate?
Mode-S 44080B has broadcast 1 distinct callsign, including OEDTA.