Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

4AAB15

ICAO 24-bit transponder address · allocated to Sweden

Hex
4AAB15
Octal
22525425
Decimal
4,893,461
Country
SE
No current signal · last broadcast 8d ago
Flights observed
675
Distinct callsigns
1
Country
SE
Last broadcast
8d ago

Last known position

Most recent position reported by Mode-S 4AAB15.

Country allocation

The ICAO 24-bit address 4AAB15 falls within the block assigned to Sweden (SE) by ICAO Annex 10, Volume III. Every aircraft registered in Sweden 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
DFL5980 - 675 2026-07-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-05 DFL5980 - Jul 5, 20:55 UTCJul 5, 21:20 UTC25m
2026-07-02 DFL5980 - Jul 2, 17:45 UTCJul 2, 18:00 UTC15m
2026-07-02 DFL5980 - Jul 2, 16:55 UTCJul 2, 17:20 UTC25m
2026-07-02 DFL5980 - Jul 2, 13:25 UTCJul 2, 14:15 UTC50m
2026-07-02 DFL5980 - Jul 2, 10:05 UTCJul 2, 11:05 UTC1h 0m
2026-07-02 DFL5980 - Jul 2, 07:15 UTCJul 2, 08:40 UTC1h 25m
2026-07-01 DFL5980 - Jul 1, 17:15 UTCJul 1, 17:25 UTC10m
2026-07-01 DFL5980 - Jul 1, 16:30 UTCJul 1, 16:40 UTC10m
2026-07-01 DFL5980 - Jul 1, 14:50 UTCJul 1, 16:00 UTC1h 10m
2026-07-01 DFL5980 - Jul 1, 12:55 UTCJul 1, 14:45 UTC1h 50m
2026-06-30 DFL5980 - Jun 30, 21:20 UTCJun 30, 21:30 UTC10m
2026-06-30 DFL5980 - Jun 30, 20:05 UTCJun 30, 21:00 UTC55m
2026-06-30 DFL5980 - Jun 30, 17:10 UTCJun 30, 18:15 UTC1h 5m
2026-06-30 DFL5980 - Jun 30, 14:45 UTCJun 30, 15:40 UTC55m
2026-06-30 DFL5980 - Jun 30, 13:00 UTCJun 30, 13:10 UTC10m
2026-06-30 DFL5980 - Jun 30, 11:00 UTCJun 30, 12:30 UTC1h 30m
2026-06-30 DFL5980 - Jun 30, 08:50 UTCJun 30, 09:30 UTC40m
2026-06-29 DFL5980 - Jun 29, 17:59 UTCJun 29, 18:14 UTC15m
2026-06-29 DFL5980 - Jun 29, 16:25 UTCJun 29, 17:14 UTC50m
2026-06-29 DFL5980 - Jun 29, 15:30 UTCJun 29, 15:49 UTC20m
2026-06-29 DFL5980 - Jun 29, 14:39 UTCJun 29, 14:50 UTC10m
2026-06-29 DFL5980 - Jun 29, 13:39 UTCJun 29, 13:59 UTC20m
2026-06-29 DFL5980 - Jun 29, 09:44 UTCJun 29, 10:00 UTC15m
2026-06-29 DFL5980 - Jun 29, 08:50 UTCJun 29, 09:00 UTC10m
2026-06-29 DFL5980 - Jun 29, 07:55 UTCJun 29, 08:04 UTC10m
2026-06-28 DFL5980 - Jun 28, 17:34 UTCJun 28, 17:50 UTC15m
2026-06-28 DFL5980 - Jun 28, 15:40 UTCJun 28, 15:55 UTC15m
2026-06-28 DFL5980 - Jun 28, 13:40 UTCJun 28, 14:19 UTC40m
2026-06-28 DFL5980 - Jun 28, 09:30 UTCJun 28, 09:50 UTC20m
2026-06-28 DFL5980 - Jun 28, 07:14 UTCJun 28, 07:50 UTC35m
2026-06-27 DFL5980 - Jun 27, 16:59 UTCJun 27, 17:20 UTC20m
2026-06-27 DFL5980 - Jun 27, 15:39 UTCJun 27, 16:04 UTC25m
2026-06-27 DFL5980 - Jun 27, 13:15 UTCJun 27, 14:14 UTC1h 0m
2026-06-27 DFL5980 - Jun 27, 11:50 UTCJun 27, 12:45 UTC55m
2026-06-27 DFL5980 - Jun 27, 10:34 UTCJun 27, 10:50 UTC15m
2026-06-27 DFL5980 - Jun 27, 09:19 UTCJun 27, 10:10 UTC50m
2026-06-26 DFL5980 - Jun 26, 22:14 UTCJun 26, 22:55 UTC40m
2026-06-26 DFL5980 - Jun 26, 20:04 UTCJun 26, 21:30 UTC1h 25m
2026-06-26 DFL5980 - Jun 26, 18:49 UTCJun 26, 19:30 UTC40m
2026-06-26 DFL5980 - Jun 26, 17:40 UTCJun 26, 17:54 UTC15m
2026-06-26 DFL5980 - Jun 26, 14:19 UTCJun 26, 16:20 UTC2h 0m
2026-06-26 DFL5980 - Jun 26, 13:30 UTCJun 26, 13:45 UTC15m
2026-06-26 DFL5980 - Jun 26, 12:50 UTCJun 26, 12:59 UTC10m
2026-06-26 DFL5980 - Jun 26, 10:30 UTCJun 26, 10:44 UTC15m
2026-06-26 DFL5980 - Jun 26, 09:35 UTCJun 26, 10:10 UTC35m
2026-06-26 DFL5980 - Jun 26, 08:54 UTCJun 26, 09:24 UTC30m
2026-06-26 DFL5980 - Jun 26, 07:55 UTCJun 26, 08:24 UTC30m
2026-06-25 DFL5980 - Jun 25, 17:39 UTCJun 25, 18:00 UTC20m
2026-06-25 DFL5980 - Jun 25, 14:34 UTCJun 25, 14:44 UTC10m
2026-06-24 DFL5980 - Jun 24, 17:55 UTCJun 24, 18:09 UTC15m

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 4AAB15 frequently asked

What is Mode-S code 4AAB15?
4AAB15 is an ICAO 24-bit transponder address. Allocated to Sweden.
Where is Mode-S 4AAB15 registered?
Mode-S code 4AAB15 is allocated to Sweden (SE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4AAB15 broadcasting right now?
No active broadcast right now. Last signal was 8d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4AAB15, octal 22525425, decimal 4,893,461.
What flights does 4AAB15 operate?
Mode-S 4AAB15 has broadcast 1 distinct callsign, including DFL5980.