Apparatus

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sensors Mode-S transponder

469E45

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-GRE · AIRBUS A-320neo

Hex
469E45
Octal
21517105
Decimal
4,628,037
Country
GR
Tail
SX-GRE
Type
A20N
Broadcasting now · callsign SEH781 · 37,975 ft
Flights observed
273
Distinct callsigns
20
Country
GR
Last broadcast
1h ago

Current position

469E45 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 469E45 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
SEH5GK Sky Express 10 2026-06-01
SEH875 Sky Express 8 2026-05-28
SEH874 Sky Express 8 2026-05-28
SEH760 Sky Express 8 2026-05-27
SEH1LC Sky Express 8 2026-05-27
SEH761 Sky Express 7 2026-05-27
SEH671 Sky Express 7 2026-05-24
SEH670 Sky Express 7 2026-05-24
SEH2TC Sky Express 7 2026-05-27
SEH791 Sky Express 6 2026-05-26
SEH790 Sky Express 6 2026-05-26
SEH784 Sky Express 6 2026-05-25
SEH5HG Sky Express 6 2026-05-31
SEH3LC Sky Express 6 2026-05-29
SEH8BR Sky Express 5 2026-06-02
SEH785 Sky Express 5 2026-05-25
SEH4TC Sky Express 5 2026-05-17
SEH8BX Sky Express 4 2026-05-30
SEH7LC Sky Express 4 2026-05-30
SEH7AT Sky Express 4 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 SEH780 ATH → EVN Jun 2, 21:10 UTCJun 3, 01:15 UTC4h 5m
2026-06-02 SEH801P - Jun 2, 13:05 UTCJun 2, 16:05 UTC3h 0m
2026-06-02 SEH8BR ATH → BRU Jun 2, 08:25 UTCJun 2, 11:35 UTC3h 10m
2026-06-02 SEH281 RHO → ATH Jun 2, 05:35 UTCJun 2, 06:20 UTC45m
2026-06-02 SEH2RA ATH → RHO Jun 2, 04:05 UTCJun 2, 04:50 UTC45m
2026-06-01 SEH5GK SKG → ATH Jun 1, 20:30 UTCJun 1, 21:05 UTC35m
2026-06-01 SEH587 RHO → SKG Jun 1, 18:45 UTCJun 1, 19:45 UTC1h 0m
2026-06-01 SEH586 SKG → RHO Jun 1, 16:45 UTCJun 1, 17:45 UTC1h 0m
2026-06-01 SEH3HG ATH → SKG Jun 1, 15:10 UTCJun 1, 15:50 UTC40m
2026-06-01 SEH5AT HER → ATH Jun 1, 13:25 UTCJun 1, 13:55 UTC30m
2026-06-01 SEH5IR BRU → HER Jun 1, 09:15 UTCJun 1, 12:10 UTC2h 55m
2026-06-01 SEH5RB HER → BRU Jun 1, 04:40 UTCJun 1, 07:55 UTC3h 15m
2026-06-01 SEH620 LCA → HER Jun 1, 00:55 UTCJun 1, 01:50 UTC55m
2026-05-31 SEH621 HER → LCA May 31, 23:00 UTCJun 1, 00:00 UTC1h 0m
2026-05-31 SEH208 ATH → HER May 31, 21:20 UTCMay 31, 21:40 UTC20m
2026-05-31 SEH5GK SKG → ATH May 31, 19:00 UTCMay 31, 19:30 UTC30m
2026-05-31 SEH5HG ATH → SKG May 31, 17:30 UTCMay 31, 18:10 UTC40m
2026-05-31 SEH921 MAD → ATH May 31, 13:00 UTCMay 31, 16:15 UTC3h 15m
2026-05-31 SEH920 ATH → MAD May 31, 08:25 UTCMay 31, 11:15 UTC2h 50m
2026-05-30 SEH7LC ATH → LCA May 30, 19:10 UTCMay 30, 20:20 UTC1h 10m
2026-05-30 SEH8BX BRU → ATH May 30, 13:05 UTCMay 30, 15:45 UTC2h 40m
2026-05-30 SEH8BR ATH → BRU May 30, 08:10 UTCMay 30, 11:15 UTC3h 5m
2026-05-30 SEH281 RHO → ATH May 30, 05:40 UTCMay 30, 06:25 UTC45m
2026-05-30 SEH2RA ATH → RHO May 30, 04:10 UTCMay 30, 04:50 UTC40m
2026-05-29 SEH5GK SKG → ATH May 29, 21:45 UTCMay 29, 22:20 UTC35m
2026-05-29 SEH650 LCA → SKG May 29, 19:10 UTCMay 29, 21:00 UTC1h 50m
2026-05-29 SEH3LC ATH → LCA May 29, 16:55 UTCMay 29, 18:05 UTC1h 10m
2026-05-29 SEH6EV FRA → ATH May 29, 13:15 UTCMay 29, 15:40 UTC2h 25m
2026-05-29 SEH6MA ATH → FRA May 29, 08:45 UTCMay 29, 11:35 UTC2h 50m
2026-05-29 SEH1GK SKG → ATH May 29, 06:35 UTCMay 29, 07:15 UTC40m
2026-05-29 SEH1HG ATH → SKG May 29, 04:40 UTCMay 29, 05:10 UTC30m
2026-05-28 SEH5GK SKG → ATH May 28, 19:25 UTCMay 28, 20:00 UTC35m
2026-05-28 SEH5HG ATH → SKG May 28, 18:00 UTCMay 28, 18:35 UTC35m
2026-05-28 SEH875 BER → ATH May 28, 12:50 UTCMay 28, 15:05 UTC2h 15m
2026-05-28 SEH874 ATH → BER May 28, 09:05 UTCMay 28, 11:40 UTC2h 35m
2026-05-27 SEH761 PRG → ATH May 27, 13:25 UTCMay 27, 15:35 UTC2h 10m
2026-05-27 SEH760 ATH → PRG May 27, 09:35 UTCMay 27, 11:50 UTC2h 15m
2026-05-27 SEH2TC LCA → ATH May 27, 07:05 UTCMay 27, 08:25 UTC1h 20m
2026-05-27 SEH1LC ATH → LCA May 27, 04:30 UTCMay 27, 05:55 UTC1h 25m
2026-05-26 SEH791 AMS → ATH May 26, 12:40 UTCMay 26, 15:35 UTC2h 55m
2026-05-26 SEH790 ATH → AMS May 26, 08:15 UTCMay 26, 11:15 UTC3h 0m
2026-05-25 SEH785 TBS → ATH May 25, 23:54 UTCMay 26, 02:24 UTC2h 30m
2026-05-25 SEH784 ATH → TBS May 25, 20:19 UTCMay 25, 22:40 UTC2h 20m
2026-05-25 SEH7AT HER → HER May 25, 16:50 UTCMay 25, 17:15 UTC25m
2026-05-25 SEH6HR ATH → HER May 25, 15:15 UTCMay 25, 15:40 UTC25m
2026-05-25 SEH5AT HER → ATH May 25, 13:15 UTCMay 25, 13:45 UTC30m
2026-05-25 SEH5IR BRU → HER May 25, 09:00 UTCMay 25, 12:05 UTC3h 5m
2026-05-25 SEH5RB HER → BRU May 25, 04:30 UTCMay 25, 07:35 UTC3h 5m
2026-05-24 SEH671 IST → ATH May 24, 20:10 UTCMay 24, 21:10 UTC1h 0m
2026-05-24 SEH670 ATH → IST May 24, 17:50 UTCMay 24, 18:30 UTC40m

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

Mode-S 469E45 frequently asked

What is Mode-S code 469E45?
469E45 is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-GRE.
Where is Mode-S 469E45 registered?
Mode-S code 469E45 is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 469E45 broadcasting right now?
Yes. Mode-S 469E45 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 469E45, octal 21517105, decimal 4,628,037.
What flights does 469E45 operate?
Mode-S 469E45 has broadcast 20 distinct callsigns, including SEH5GK, SEH875, SEH874, SEH760, SEH1LC.