Apparatus

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sensors Mode-S transponder

468649

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-ARI · PIPER PA-28-140/150/160/180

Hex
468649
Octal
21503111
Decimal
4,621,897
Country
GR
Tail
SX-ARI
Type
P28A
No current signal · last broadcast 1d ago
Flights observed
118
Distinct callsigns
1
Country
GR
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 468649.

Country allocation

The ICAO 24-bit address 468649 falls within the block assigned to Greece (GR) by ICAO Annex 10, Volume III. Every aircraft registered in Greece 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
SXARI - 118 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 SXARI - Jul 16, 08:40 UTCJul 16, 11:40 UTC3h 0m
2026-07-15 SXARI - Jul 15, 12:10 UTCJul 15, 13:40 UTC1h 30m
2026-07-15 SXARI - Jul 15, 07:50 UTCJul 15, 09:30 UTC1h 40m
2026-07-10 SXARI - Jul 10, 11:00 UTCJul 10, 14:45 UTC3h 45m
2026-07-05 SXARI - Jul 5, 11:25 UTCJul 5, 14:30 UTC3h 5m
2026-07-05 SXARI - Jul 5, 08:30 UTCJul 5, 09:05 UTC35m
2026-07-05 SXARI - Jul 5, 06:45 UTCJul 5, 07:40 UTC55m
2026-07-04 SXARI - Jul 4, 12:40 UTCJul 4, 14:15 UTC1h 35m
2026-06-30 SXARI - Jun 30, 11:40 UTCJun 30, 12:05 UTC25m
2026-06-30 SXARI - Jun 30, 09:15 UTCJun 30, 10:30 UTC1h 15m
2026-06-29 SXARI - Jun 29, 15:19 UTCJun 29, 15:45 UTC25m
2026-06-29 SXARI - Jun 29, 12:45 UTCJun 29, 13:14 UTC30m
2026-06-29 SXARI - Jun 29, 11:39 UTCJun 29, 11:55 UTC15m
2026-06-29 SXARI - Jun 29, 09:05 UTCJun 29, 10:15 UTC1h 10m
2026-06-24 SXARI - Jun 24, 13:20 UTCJun 24, 13:50 UTC30m
2026-06-21 SXARI - Jun 21, 14:50 UTCJun 21, 15:19 UTC30m
2026-06-21 SXARI - Jun 21, 12:55 UTCJun 21, 13:59 UTC1h 5m
2026-06-21 SXARI - Jun 21, 09:24 UTCJun 21, 11:49 UTC2h 25m
2026-06-20 SXARI - Jun 20, 08:59 UTCJun 20, 12:24 UTC3h 25m
2026-06-18 SXARI - Jun 18, 09:40 UTCJun 18, 11:35 UTC1h 55m
2026-06-16 SXARI - Jun 16, 09:50 UTCJun 16, 12:39 UTC2h 50m
2026-06-15 SXARI - Jun 15, 13:50 UTCJun 15, 14:50 UTC1h 0m
2026-06-15 SXARI - Jun 15, 12:19 UTCJun 15, 12:55 UTC35m
2026-06-15 SXARI - Jun 15, 09:20 UTCJun 15, 11:05 UTC1h 45m
2026-06-15 SXARI - Jun 15, 07:55 UTCJun 15, 08:10 UTC15m
2026-06-13 SXARI - Jun 13, 11:00 UTCJun 13, 11:35 UTC35m
2026-06-13 SXARI - Jun 13, 09:40 UTCJun 13, 09:50 UTC10m
2026-06-12 SXARI - Jun 12, 07:00 UTCJun 12, 07:35 UTC35m
2026-06-10 SXARI - Jun 10, 15:10 UTCJun 10, 15:40 UTC30m
2026-06-10 SXARI - Jun 10, 12:40 UTCJun 10, 14:05 UTC1h 25m
2026-06-10 SXARI - Jun 10, 09:20 UTCJun 10, 10:55 UTC1h 35m
2026-06-10 SXARI - Jun 10, 07:50 UTCJun 10, 08:00 UTC10m
2026-06-09 SXARI - Jun 9, 12:20 UTCJun 9, 13:20 UTC1h 0m
2026-06-09 SXARI - Jun 9, 10:15 UTCJun 9, 10:45 UTC30m
2026-06-09 SXARI - Jun 9, 07:15 UTCJun 9, 09:05 UTC1h 50m
2026-06-08 SXARI - Jun 8, 11:35 UTCJun 8, 11:55 UTC20m
2026-06-07 SXARI - Jun 7, 13:10 UTCJun 7, 14:25 UTC1h 15m
2026-06-07 SXARI - Jun 7, 11:35 UTCJun 7, 11:55 UTC20m
2026-06-07 SXARI - Jun 7, 08:10 UTCJun 7, 10:00 UTC1h 50m
2026-06-07 SXARI - Jun 7, 06:40 UTCJun 7, 06:55 UTC15m
2026-06-06 SXARI - Jun 6, 09:55 UTCJun 6, 10:25 UTC30m
2026-06-06 SXARI - Jun 6, 06:55 UTCJun 6, 08:50 UTC1h 55m
2026-06-04 SXARI - Jun 4, 10:00 UTCJun 4, 10:50 UTC50m
2026-06-04 SXARI - Jun 4, 08:25 UTCJun 4, 09:10 UTC45m
2026-06-03 SXARI - Jun 3, 11:55 UTCJun 3, 12:20 UTC25m
2026-06-03 SXARI - Jun 3, 09:30 UTCJun 3, 09:55 UTC25m
2026-06-03 SXARI - Jun 3, 07:55 UTCJun 3, 08:15 UTC20m
2026-06-03 SXARI - Jun 3, 06:35 UTCJun 3, 06:55 UTC20m
2026-06-02 SXARI - Jun 2, 07:55 UTCJun 2, 10:25 UTC2h 30m
2026-05-31 SXARI - May 31, 12:50 UTCMay 31, 13:00 UTC10m

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 SX-ARI page for operator, model, and routing details .

Mode-S 468649 frequently asked

What is Mode-S code 468649?
468649 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-ARI.
Where is Mode-S 468649 registered?
Mode-S code 468649 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 468649 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 468649, octal 21503111, decimal 4,621,897.
What flights does 468649 operate?
Mode-S 468649 has broadcast 1 distinct callsign, including SXARI.