Apparatus

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sensors Mode-S transponder

4AAA0F

ICAO 24-bit transponder address · allocated to Sweden

Currently assigned to SE-JPO · BELL 429 GlobalRanger

Hex
4AAA0F
Octal
22525017
Decimal
4,893,199
Country
SE
Tail
SE-JPO
Type
B429
No current signal · last broadcast 6d ago
Flights observed
151
Distinct callsigns
1
Country
SE
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S 4AAA0F.

Country allocation

The ICAO 24-bit address 4AAA0F 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
POL5490 - 151 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-07 POL5490 ARN → ARN Jul 7, 10:50 UTCJul 7, 11:50 UTC1h 0m
2026-06-19 POL5490 ARN → ARN Jun 19, 00:24 UTCJun 19, 00:49 UTC25m
2026-06-18 POL5490 ARN → ARN Jun 18, 18:45 UTCJun 18, 21:10 UTC2h 25m
2026-06-18 POL5490 ARN → ARN Jun 18, 10:30 UTCJun 18, 12:05 UTC1h 35m
2026-06-17 POL5490 ARN → ARN Jun 17, 19:35 UTCJun 17, 20:35 UTC1h 0m
2026-06-17 POL5490 ARN → ARN Jun 17, 14:10 UTCJun 17, 15:10 UTC1h 0m
2026-06-17 POL5490 - Jun 17, 09:40 UTCJun 17, 10:40 UTC1h 0m
2026-06-17 POL5490 ARN → ARN Jun 17, 00:50 UTCJun 17, 01:45 UTC55m
2026-06-16 POL5490 ARN → ARN Jun 16, 22:20 UTCJun 16, 23:45 UTC1h 25m
2026-06-16 POL5490 ARN → ARN Jun 16, 16:55 UTCJun 16, 18:55 UTC2h 0m
2026-06-15 POL5490 ARN → ARN Jun 15, 14:10 UTCJun 15, 15:19 UTC1h 10m
2026-06-15 POL5490 - Jun 15, 11:39 UTCJun 15, 12:30 UTC50m
2026-06-14 POL5490 ARN → ARN Jun 14, 15:35 UTCJun 14, 16:15 UTC40m
2026-06-13 POL5490 ARN → ARN Jun 13, 20:25 UTCJun 13, 21:35 UTC1h 10m
2026-06-13 POL5490 ARN → ARN Jun 13, 17:35 UTCJun 13, 19:35 UTC2h 0m
2026-06-13 POL5490 - Jun 13, 11:10 UTCJun 13, 12:55 UTC1h 45m
2026-06-13 POL5490 - Jun 13, 07:50 UTCJun 13, 09:25 UTC1h 35m
2026-06-12 POL5490 ARN → ARN Jun 12, 15:50 UTCJun 12, 17:35 UTC1h 45m
2026-06-12 POL5490 ARN → ARN Jun 12, 07:30 UTCJun 12, 08:05 UTC35m
2026-06-11 POL5490 ARN → ARN Jun 11, 23:25 UTCJun 12, 00:50 UTC1h 26m
2026-06-11 POL5490 ARN → ARN Jun 11, 19:20 UTCJun 11, 20:40 UTC1h 20m
2026-06-11 POL5490 ARN → ARN Jun 11, 14:25 UTCJun 11, 15:35 UTC1h 10m
2026-06-11 POL5490 ARN → ARN Jun 11, 10:55 UTCJun 11, 12:05 UTC1h 10m
2026-06-10 POL5490 ARN → ARN Jun 10, 22:55 UTCJun 11, 01:40 UTC2h 45m
2026-06-10 POL5490 - Jun 10, 11:50 UTCJun 10, 13:00 UTC1h 10m
2026-06-10 POL5490 - Jun 10, 08:15 UTCJun 10, 08:45 UTC30m
2026-06-09 POL5490 - Jun 9, 15:20 UTCJun 9, 15:50 UTC30m
2026-06-09 POL5490 - Jun 9, 08:30 UTCJun 9, 10:20 UTC1h 50m
2026-06-09 POL5490 - Jun 9, 05:25 UTCJun 9, 06:00 UTC35m
2026-06-09 POL5490 - Jun 9, 00:00 UTCJun 9, 01:10 UTC1h 10m
2026-06-08 POL5490 ARN → EKT Jun 8, 22:05 UTCJun 8, 23:20 UTC1h 15m
2026-06-08 POL5490 - Jun 8, 17:25 UTCJun 8, 18:50 UTC1h 25m
2026-06-08 POL5490 - Jun 8, 11:25 UTCJun 8, 11:55 UTC30m
2026-06-08 POL5490 - Jun 8, 09:05 UTCJun 8, 09:50 UTC45m
2026-06-08 POL5490 - Jun 8, 07:00 UTCJun 8, 07:30 UTC30m
2026-06-07 POL5490 - Jun 7, 16:55 UTCJun 7, 19:05 UTC2h 10m
2026-06-07 POL5490 - Jun 7, 15:05 UTCJun 7, 15:10 UTC5m
2026-06-07 POL5490 - Jun 7, 14:50 UTCJun 7, 15:00 UTC10m
2026-06-07 POL5490 ARN → ARN Jun 7, 12:25 UTCJun 7, 13:30 UTC1h 5m
2026-06-06 POL5490 ARN → ARN Jun 6, 19:54 UTCJun 6, 21:09 UTC1h 15m
2026-06-06 POL5490 ARN → ARN Jun 6, 09:39 UTCJun 6, 11:39 UTC2h 0m
2026-06-05 POL5490 - Jun 5, 11:45 UTCJun 5, 12:40 UTC55m
2026-06-05 POL5490 - Jun 5, 09:50 UTCJun 5, 10:20 UTC30m
2026-06-05 POL5490 ARN → LPI Jun 5, 07:25 UTCJun 5, 08:35 UTC1h 10m
2026-06-04 POL5490 ARN → ARN Jun 4, 15:20 UTCJun 4, 16:45 UTC1h 25m
2026-06-04 POL5490 ARN → ARN Jun 4, 08:10 UTCJun 4, 09:35 UTC1h 25m
2026-06-03 POL5490 ARN → ARN Jun 3, 23:10 UTCJun 4, 01:00 UTC1h 50m
2026-06-03 POL5490 ARN → ARN Jun 3, 16:45 UTCJun 3, 18:25 UTC1h 40m
2026-06-03 POL5490 ARN → ARN Jun 3, 10:50 UTCJun 3, 12:25 UTC1h 35m
2026-06-02 POL5490 BMA → ARN Jun 2, 18:05 UTCJun 2, 20:50 UTC2h 45m

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 SE-JPO page for operator, model, and routing details .

Mode-S 4AAA0F frequently asked

What is Mode-S code 4AAA0F?
4AAA0F is an ICAO 24-bit transponder address. Allocated to Sweden. Assigned to SE-JPO.
Where is Mode-S 4AAA0F registered?
Mode-S code 4AAA0F is allocated to Sweden (SE). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 4AAA0F broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 4AAA0F, octal 22525017, decimal 4,893,199.
What flights does 4AAA0F operate?
Mode-S 4AAA0F has broadcast 1 distinct callsign, including POL5490.