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 · 34,025 ft
Flights observed
620
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 20:40 UTC

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 74 2026-07-25
SEH7GA Sky Express 74 2026-07-25
SEH8HR Sky Express 67 2026-07-25
SEH9AT Sky Express 58 2026-07-22
SEH3AT Sky Express 42 2026-07-25
SEH2RA Sky Express 40 2026-07-24
SEH281 Sky Express 39 2026-07-24
SEH9HE Sky Express 36 2026-07-26
SEH9DG Sky Express 36 2026-07-26
SEH2HR Sky Express 36 2026-07-25
SEH7RT Sky Express 19 2026-07-26
SEH6RA Sky Express 19 2026-07-26
SEH1TR - 11 2026-07-11
SEH1JT - 11 2026-07-11
SEH8CQ Sky Express 7 2026-06-07
SEH7DQ Sky Express 7 2026-06-07
SEH3LC - 7 2026-07-07
SEH4TC - 6 2026-07-07
SEH5PG Sky Express 3 2026-04-18
SEH209 Sky Express 3 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SEH7RT RHO → ATH Jul 26, 20:00 UTCJul 26, 20:35 UTC35m
2026-07-26 SEH6RA ATH → RHO Jul 26, 18:10 UTCJul 26, 18:35 UTC25m
2026-07-26 SEH9HE CDG → ATH Jul 26, 12:50 UTCJul 26, 15:30 UTC2h 40m
2026-07-26 SEH9DG ATH → CDG Jul 26, 08:30 UTCJul 26, 11:40 UTC3h 10m
2026-07-26 SEH209 HER → ATH Jul 26, 06:30 UTCJul 26, 07:05 UTC36m
2026-07-25 SEH8HR ATH → HER Jul 25, 18:10 UTCJul 25, 18:35 UTC25m
2026-07-25 SEH7GA LGW → ATH Jul 25, 13:05 UTCJul 25, 16:05 UTC3h 0m
2026-07-25 SEH7WA ATH → LGW Jul 25, 08:20 UTCJul 25, 11:45 UTC3h 25m
2026-07-25 SEH3AT HER → ATH Jul 25, 06:30 UTCJul 25, 07:05 UTC35m
2026-07-25 SEH2HR ATH → HER Jul 25, 04:35 UTCJul 25, 05:05 UTC30m
2026-07-24 SEH7RT RHO → ATH Jul 24, 21:00 UTCJul 24, 21:50 UTC50m
2026-07-24 SEH6RA ATH → RHO Jul 24, 18:55 UTCJul 24, 19:40 UTC45m
2026-07-24 SEH7GA LGW → ATH Jul 24, 13:35 UTCJul 24, 16:35 UTC3h 0m
2026-07-24 SEH7WA ATH → LGW Jul 24, 08:15 UTCJul 24, 11:50 UTC3h 35m
2026-07-24 SEH281 RHO → ATH Jul 24, 06:20 UTCJul 24, 07:05 UTC45m
2026-07-24 SEH2RA ATH → RHO Jul 24, 04:20 UTCJul 24, 05:25 UTC1h 5m
2026-07-23 EH9AT - Jul 23, 22:20 UTCJul 23, 22:50 UTC30m
2026-07-23 SEH8HR ATH → HER Jul 23, 20:40 UTCJul 23, 21:05 UTC25m
2026-07-23 SEH7GA LGW → ATH Jul 23, 13:20 UTCJul 23, 16:20 UTC3h 0m
2026-07-23 SEH7WA ATH → LGW Jul 23, 07:55 UTCJul 23, 11:40 UTC3h 45m
2026-07-23 SEH281 RHO → ATH Jul 23, 05:40 UTCJul 23, 06:30 UTC50m
2026-07-23 SEH2RA ATH → RHO Jul 23, 04:10 UTCJul 23, 04:50 UTC40m
2026-07-22 SEH9AT HER → HER Jul 22, 20:15 UTCJul 22, 20:45 UTC30m
2026-07-22 SEH8HR - Jul 22, 18:40 UTCJul 22, 19:05 UTC25m
2026-07-22 SEH7GA LGW → ATH Jul 22, 13:40 UTCJul 22, 16:40 UTC3h 0m
2026-07-22 SEH7WA ATH → LGW Jul 22, 10:20 UTCJul 22, 12:00 UTC1h 40m
2026-07-22 SEH2RA ATH → RHO Jul 22, 04:15 UTCJul 22, 04:55 UTC40m
2026-07-21 SEH9AT - Jul 21, 20:25 UTCJul 21, 20:55 UTC30m
2026-07-21 SEH8HR - Jul 21, 18:20 UTCJul 21, 18:45 UTC25m
2026-07-21 SEH7GA LGW → ATH Jul 21, 13:05 UTCJul 21, 16:00 UTC2h 55m
2026-07-21 SEH7WA ATH → LGW Jul 21, 08:00 UTCJul 21, 11:30 UTC3h 30m
2026-07-21 SEH281 RHO → ATH Jul 21, 05:40 UTCJul 21, 06:25 UTC45m
2026-07-21 SEH2RA ATH → RHO Jul 21, 04:05 UTCJul 21, 04:50 UTC45m
2026-07-20 SEH9AT - Jul 20, 20:25 UTCJul 20, 21:00 UTC35m
2026-07-20 SEH8HR - Jul 20, 18:35 UTCJul 20, 19:00 UTC25m
2026-07-20 SEH7GA LGW → ATH Jul 20, 17:15 UTCJul 20, 18:25 UTC1h 10m
2026-07-20 SEH7GA LGW → ATH Jul 20, 13:35 UTCJul 20, 16:35 UTC3h 0m
2026-07-20 SEH7WA ATH → LGW Jul 20, 08:10 UTCJul 20, 11:50 UTC3h 40m
2026-07-20 SEH281 RHO → ATH Jul 20, 05:50 UTCJul 20, 06:35 UTC45m
2026-07-20 SEH2RA ATH → RHO Jul 20, 04:15 UTCJul 20, 04:55 UTC40m
2026-07-19 SEH7RT - Jul 19, 19:40 UTCJul 19, 20:25 UTC45m
2026-07-19 SEH6RA ATH → RHO Jul 19, 18:00 UTCJul 19, 18:40 UTC40m
2026-07-19 SEH9HE - Jul 19, 12:50 UTCJul 19, 15:25 UTC2h 35m
2026-07-19 SEH9DG ATH → CDG Jul 19, 08:10 UTCJul 19, 11:25 UTC3h 15m
2026-07-19 SEH209 HER → ATH Jul 19, 06:00 UTCJul 19, 06:30 UTC30m
2026-07-18 SEH8HR - Jul 18, 18:15 UTCJul 18, 18:40 UTC25m
2026-07-18 SEH7GA LGW → ATH Jul 18, 13:25 UTCJul 18, 16:25 UTC3h 0m
2026-07-18 SEH7WA ATH → LGW Jul 18, 07:55 UTCJul 18, 11:30 UTC3h 35m
2026-07-18 SEN3AT - Jul 18, 06:00 UTCJul 18, 06:30 UTC30m
2026-07-18 SEH2HR ATH → HER Jul 18, 04:30 UTCJul 18, 04:55 UTC25m

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, SEH8HR, SEH9AT, SEH3AT.