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sensors Mode-S transponder

46D0AE

ICAO 24-bit transponder address · allocated to Greece

Currently assigned to SX-TEN · ATR-42-500

Hex
46D0AE
Octal
21550256
Decimal
4,640,942
Country
GR
Tail
SX-TEN
Type
AT45
Broadcasting now · callsign SEH050 · 8,050 ft
Flights observed
778
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 21:25 UTC

Current position

46D0AE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 46D0AE 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
SEH5ML Sky Express 34 2026-07-23
SEH4LO - 33 2026-07-23
SEH041 - 29 2026-07-20
SEH040 - 29 2026-07-20
SEH031 Sky Express 29 2026-07-26
SEH030 Sky Express 27 2026-07-26
SEH020 - 27 2026-07-15
SEH051 - 26 2026-07-18
SEH050 Sky Express 23 2026-07-25
SEH021 - 23 2026-07-15
SEH6LO Sky Express 21 2026-07-25
SEH011 Sky Express 21 2026-07-22
SEH3TH - 19 2026-07-10
SEH2ZT - 19 2026-07-20
SEH010 Sky Express 19 2026-07-23
SEH7ML Sky Express 18 2026-07-20
SEH071 - 18 2026-07-23
SEH1RP Sky Express 17 2026-07-25
SEH3XD - 16 2026-07-09
SEH419 Sky Express 15 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SEH463 AOK → ATH Jul 26, 20:25 UTCJul 26, 21:20 UTC55m
2026-07-26 SEH462 ATH → AOK Jul 26, 18:35 UTCJul 26, 19:15 UTC40m
2026-07-26 SEH015 - Jul 26, 14:00 UTCJul 26, 14:50 UTC50m
2026-07-26 SEH014 - Jul 26, 12:35 UTCJul 26, 13:05 UTC30m
2026-07-26 SEH031 JKL → ATH Jul 26, 09:25 UTCJul 26, 10:15 UTC50m
2026-07-26 SEH030 ATH → JKL Jul 26, 07:40 UTCJul 26, 08:15 UTC35m
2026-07-26 SEH1TH KSO → ATH Jul 26, 05:45 UTCJul 26, 06:45 UTC1h 1m
2026-07-26 SEH1AZ ATH → KZI Jul 26, 03:05 UTCJul 26, 03:50 UTC45m
2026-07-25 SEH6LO ATH → MLO Jul 25, 20:10 UTCJul 25, 20:40 UTC30m
2026-07-25 SEH6LO ATH → MLO Jul 25, 18:55 UTCJul 25, 19:20 UTC25m
2026-07-25 SEH6LO ATH → MLO Jul 25, 17:35 UTCJul 25, 18:00 UTC25m
2026-07-25 SEH6LO ATH → MLO Jul 25, 16:35 UTCJul 25, 17:00 UTC25m
2026-07-25 SEH013 - Jul 25, 14:30 UTCJul 25, 15:20 UTC50m
2026-07-25 SEH01H - Jul 25, 12:55 UTCJul 25, 13:30 UTC35m
2026-07-25 SEH8LH LXS → ATH Jul 25, 10:15 UTCJul 25, 11:00 UTC45m
2026-07-25 SEH050 MJT → LXS Jul 25, 09:10 UTCJul 25, 09:30 UTC20m
2026-07-25 SEH050 MJT → LXS Jul 25, 08:05 UTCJul 25, 08:20 UTC15m
2026-07-25 SEH050 MJT → LXS Jul 25, 07:05 UTCJul 25, 07:15 UTC10m
2026-07-25 SEH050 MJT → LXS Jul 25, 05:50 UTCJul 25, 06:20 UTC30m
2026-07-25 SEH1RP HER → RHO Jul 25, 04:40 UTCJul 25, 04:50 UTC10m
2026-07-24 SEH2KT RHO → HER Jul 24, 18:05 UTCJul 24, 18:35 UTC30m
2026-07-24 SEH1RP HER → RHO Jul 24, 16:25 UTCJul 24, 16:55 UTC30m
2026-07-24 SEH151 - Jul 24, 13:45 UTCJul 24, 14:40 UTC55m
2026-07-24 SEH150 - Jul 24, 11:50 UTCJul 24, 12:45 UTC55m
2026-07-23 SEH071 - Jul 23, 17:20 UTCJul 23, 17:45 UTC25m
2026-07-23 SEH071 - Jul 23, 15:45 UTCJul 23, 16:25 UTC40m
2026-07-23 SEH010 ATH → JTY Jul 23, 13:55 UTCJul 23, 14:35 UTC40m
2026-07-23 SEH5ML MLO → ATH Jul 23, 12:40 UTCJul 23, 13:00 UTC20m
2026-07-23 SEH4LO - Jul 23, 11:40 UTCJul 23, 12:05 UTC25m
2026-07-23 SEH031 JKL → ATH Jul 23, 10:05 UTCJul 23, 10:50 UTC45m
2026-07-23 SEH030 ATH → JKL Jul 23, 08:35 UTCJul 23, 09:15 UTC40m
2026-07-23 SEH419 MLO → ATH Jul 23, 06:55 UTCJul 23, 07:20 UTC25m
2026-07-23 SEH418 ATH → MLO Jul 23, 05:00 UTCJul 23, 05:25 UTC25m
2026-07-22 SEH011 JTY → ATH Jul 22, 15:55 UTCJul 22, 16:40 UTC45m
2026-07-22 SEH010 ATH → JTY Jul 22, 14:40 UTCJul 22, 15:15 UTC35m
2026-07-22 SEH415 - Jul 22, 13:15 UTCJul 22, 13:45 UTC30m
2026-07-22 SEH414 - Jul 22, 12:05 UTCJul 22, 12:30 UTC25m
2026-07-22 SEH414 - Jul 22, 11:10 UTCJul 22, 11:30 UTC20m
2026-07-22 SEH1RP HER → RHO Jul 22, 04:25 UTCJul 22, 04:50 UTC25m
2026-07-21 SEH151 - Jul 21, 21:05 UTCJul 21, 22:00 UTC55m
2026-07-21 SEH150 - Jul 21, 19:25 UTCJul 21, 20:20 UTC55m
2026-07-21 SEH2KT - Jul 21, 17:40 UTCJul 21, 18:15 UTC35m
2026-07-21 SEH071 - Jul 21, 16:35 UTCJul 21, 17:00 UTC25m
2026-07-21 SEH013 - Jul 21, 09:05 UTCJul 21, 09:55 UTC50m
2026-07-21 SEH012 - Jul 21, 07:30 UTCJul 21, 08:05 UTC35m
2026-07-21 SEH419 MLO → ATH Jul 21, 06:05 UTCJul 21, 06:25 UTC20m
2026-07-21 SEH418 ATH → MLO Jul 21, 05:05 UTCJul 21, 05:25 UTC20m
2026-07-20 SEH463 AOK → ATH Jul 20, 20:30 UTCJul 20, 21:35 UTC1h 5m
2026-07-20 SEH7ML MLO → ATH Jul 20, 18:55 UTCJul 20, 19:40 UTC45m
2026-07-20 SEH7ML MLO → ATH Jul 20, 17:40 UTCJul 20, 18:00 UTC20m

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

Mode-S 46D0AE frequently asked

What is Mode-S code 46D0AE?
46D0AE is an ICAO 24-bit transponder address. Allocated to Greece. Assigned to SX-TEN.
Where is Mode-S 46D0AE registered?
Mode-S code 46D0AE is allocated to Greece (GR). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 46D0AE broadcasting right now?
Yes. Mode-S 46D0AE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 46D0AE, octal 21550256, decimal 4,640,942.
What flights does 46D0AE operate?
Mode-S 46D0AE has broadcast 20 distinct callsigns, including SEH5ML, SEH4LO, SEH041, SEH040, SEH031.