Apparatus

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sensors Mode-S transponder

469E41

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-GRA · AIRBUS A-321neo

Hex
469E41
Octal
21517101
Decimal
4,628,033
Country
GR
Tail
SX-GRA
Type
A21N
Broadcasting now · callsign SEH9DG · 36,000 ft
Flights observed
297
Distinct callsigns
20
Country
GR
Last broadcast
2h ago

Current position

469E41 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 469E41 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 20 distinct

Callsign Airline Flights Last seen
SEH7WA Sky Express 39 2026-05-28
SEH7GA Sky Express 38 2026-05-28
SEH281 Sky Express 25 2026-05-28
SEH8HR Sky Express 24 2026-05-29
SEH2RA Sky Express 24 2026-05-28
SEH9AT Sky Express 23 2026-05-29
SEH9HE Sky Express 15 2026-05-29
SEH9DG Sky Express 14 2026-05-29
SEH7RT Sky Express 12 2026-05-24
SEH6RA Sky Express 12 2026-05-24
SEH3AT Sky Express 10 2026-05-30
SEH1TR Sky Express 10 2026-05-27
SEH1JT Sky Express 10 2026-05-27
SEH2HR Sky Express 7 2026-05-30
SEH3LC Sky Express 5 2026-05-16
SEH8CQ Sky Express 4 2026-05-28
SEH7DQ Sky Express 4 2026-05-28
SEH4TC Sky Express 4 2026-05-16
SEH5PG Sky Express 3 2026-04-18
SEH791 Sky Express 2 2026-05-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 SEH3AT HER → ATH May 30, 06:05 UTCMay 30, 06:35 UTC30m
2026-05-30 SEH2HR ATH → HER May 30, 04:30 UTCMay 30, 04:55 UTC25m
2026-05-29 SEH9AT HER → HER May 29, 19:55 UTCMay 29, 20:20 UTC25m
2026-05-29 SEH8HR ATH → HER May 29, 18:20 UTCMay 29, 18:45 UTC25m
2026-05-29 SEH9HE CDG → ATH May 29, 13:00 UTCMay 29, 15:45 UTC2h 45m
2026-05-29 SEH9DG ATH → CDG May 29, 08:25 UTCMay 29, 11:35 UTC3h 10m
2026-05-29 SEH3AT HER → ATH May 29, 06:20 UTCMay 29, 06:50 UTC30m
2026-05-29 SEH2HR ATH → HER May 29, 04:35 UTCMay 29, 05:05 UTC30m
2026-05-28 SEH8CQ CHQ → ATH May 28, 20:30 UTCMay 28, 21:00 UTC30m
2026-05-28 SEH7DQ ATH → CHQ May 28, 19:10 UTCMay 28, 19:35 UTC25m
2026-05-28 SEH7GA LGW → ATH May 28, 14:50 UTCMay 28, 17:50 UTC3h 0m
2026-05-28 SEH7WA ATH → LGW May 28, 09:25 UTCMay 28, 12:55 UTC3h 30m
2026-05-28 SEH281 RHO → ATH May 28, 05:35 UTCMay 28, 06:25 UTC50m
2026-05-28 SEH2RA ATH → RHO May 28, 04:10 UTCMay 28, 04:55 UTC45m
2026-05-27 SEH9AT HER → HER May 27, 20:00 UTCMay 27, 20:30 UTC30m
2026-05-27 SEH8HR ATH → HER May 27, 18:30 UTCMay 27, 18:55 UTC25m
2026-05-27 SEH7GA LGW → ATH May 27, 13:15 UTCMay 27, 16:25 UTC3h 10m
2026-05-27 SEH7WA ATH → LGW May 27, 08:05 UTCMay 27, 11:25 UTC3h 20m
2026-05-27 SEH1TR JTR → ATH May 27, 05:40 UTCMay 27, 06:09 UTC30m
2026-05-27 SEH1JT ATH → JTR May 27, 04:19 UTCMay 27, 04:45 UTC25m
2026-05-26 SEH8CQ CHQ → ATH May 26, 20:05 UTCMay 26, 20:34 UTC30m
2026-05-26 SEH7DQ ATH → CHQ May 26, 18:24 UTCMay 26, 18:55 UTC30m
2026-05-26 SEH7GA LGW → ATH May 26, 13:15 UTCMay 26, 16:30 UTC3h 15m
2026-05-26 SEH7WA ATH → LGW May 26, 07:59 UTCMay 26, 11:15 UTC3h 15m
2026-05-26 SEH281 RHO → ATH May 26, 05:40 UTCMay 26, 06:25 UTC45m
2026-05-26 SEH2RA ATH → RHO May 26, 04:15 UTCMay 26, 04:54 UTC40m
2026-05-25 SEH9AT HER → HER May 25, 20:09 UTCMay 25, 20:45 UTC35m
2026-05-25 SEH8HR ATH → HER May 25, 18:30 UTCMay 25, 19:00 UTC30m
2026-05-25 SEH7GA LGW → ATH May 25, 13:00 UTCMay 25, 16:20 UTC3h 20m
2026-05-25 SEH7WA ATH → LGW May 25, 08:15 UTCMay 25, 11:25 UTC3h 10m
2026-05-25 SEH1TR JTR → ATH May 25, 05:50 UTCMay 25, 06:20 UTC30m
2026-05-25 SEH1JT ATH → JTR May 25, 04:25 UTCMay 25, 04:50 UTC25m
2026-05-24 SEH7RT RHO → ATH May 24, 19:40 UTCMay 24, 20:30 UTC50m
2026-05-24 SEH6RA ATH → RHO May 24, 18:05 UTCMay 24, 18:50 UTC45m
2026-05-24 SEH9HE CDG → ATH May 24, 12:45 UTCMay 24, 15:40 UTC2h 55m
2026-05-24 SEH9DG ATH → CDG May 24, 08:20 UTCMay 24, 11:15 UTC2h 55m
2026-05-24 SEH3AT HER → ATH May 24, 05:20 UTCMay 24, 05:50 UTC30m
2026-05-23 SEH8HR ATH → HER May 23, 18:15 UTCMay 23, 18:45 UTC30m
2026-05-23 SEH7GA LGW → ATH May 23, 13:10 UTCMay 23, 16:15 UTC3h 5m
2026-05-23 SEH7WA ATH → LGW May 23, 08:10 UTCMay 23, 11:35 UTC3h 25m
2026-05-23 SEH3AT HER → ATH May 23, 05:55 UTCMay 23, 06:25 UTC30m
2026-05-23 SEH2HR ATH → HER May 23, 04:25 UTCMay 23, 04:50 UTC25m
2026-05-22 SEH9AT HER → HER May 22, 19:45 UTCMay 22, 20:15 UTC30m
2026-05-22 SEH8HR ATH → HER May 22, 18:10 UTCMay 22, 18:40 UTC30m
2026-05-22 SEH7GA LGW → ATH May 22, 13:10 UTCMay 22, 16:20 UTC3h 10m
2026-05-22 SEH7WA ATH → LGW May 22, 08:15 UTCMay 22, 11:40 UTC3h 25m
2026-05-22 SEH281 RHO → ATH May 22, 05:40 UTCMay 22, 06:30 UTC50m
2026-05-22 SEH2RA ATH → RHO May 22, 04:05 UTCMay 22, 04:45 UTC40m
2026-05-21 SEH8CQ CHQ → ATH May 21, 20:35 UTCMay 21, 21:05 UTC30m
2026-05-21 SEH7DQ ATH → CHQ May 21, 18:50 UTCMay 21, 19:20 UTC30m

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

Mode-S 469E41 frequently asked

What is Mode-S code 469E41?
469E41 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-GRA.
Where is Mode-S 469E41 registered?
Mode-S code 469E41 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 469E41 broadcasting right now?
Yes. Mode-S 469E41 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 469E41, octal 21517101, decimal 4,628,033.
What flights does 469E41 operate?
Mode-S 469E41 has broadcast 20 distinct callsigns, including SEH7WA, SEH7GA, SEH281, SEH8HR, SEH2RA.