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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
No current signal · last broadcast 4h ago
Flights observed
678
Distinct callsigns
20
Country
GR
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 46D0AE.

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 - 31 2026-07-13
SEH4LO - 30 2026-07-13
SEH041 - 28 2026-07-10
SEH040 - 26 2026-07-10
SEH031 - 26 2026-07-10
SEH020 - 26 2026-07-13
SEH030 - 24 2026-07-10
SEH051 - 23 2026-07-13
SEH021 - 22 2026-07-13
SEH3TH - 19 2026-07-10
SEH011 - 19 2026-07-14
SEH2ZT - 18 2026-07-10
SEH010 - 17 2026-07-06
SEH7ML - 16 2026-07-14
SEH3XD - 16 2026-07-09
SEH081 Sky Express 15 2026-07-09
SEH050 - 15 2026-06-24
SEH6LO - 14 2026-07-12
SEH091 - 14 2026-07-09
SEH080 Sky Express 14 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 SEH7ML - Jul 14, 17:25 UTCJul 14, 17:50 UTC25m
2026-07-14 SEH415 - Jul 14, 16:30 UTCJul 14, 16:50 UTC20m
2026-07-14 SEH415 - Jul 14, 12:50 UTCJul 14, 13:15 UTC25m
2026-07-14 SEH414 - Jul 14, 11:45 UTCJul 14, 12:10 UTC25m
2026-07-14 SEH011 - Jul 14, 08:45 UTCJul 14, 09:25 UTC40m
2026-07-14 SEH070 - Jul 14, 06:35 UTCJul 14, 06:45 UTC10m
2026-07-14 SEH070 RHO → KGS Jul 14, 05:40 UTCJul 14, 06:00 UTC20m
2026-07-14 SEH1RP - Jul 14, 04:25 UTCJul 14, 04:50 UTC25m
2026-07-13 SEH2KT - Jul 13, 18:00 UTCJul 13, 18:35 UTC35m
2026-07-13 SEH051 - Jul 13, 16:50 UTCJul 13, 17:15 UTC25m
2026-07-13 SEH051 - Jul 13, 15:45 UTCJul 13, 16:00 UTC15m
2026-07-13 SEH051 - Jul 13, 14:45 UTCJul 13, 14:55 UTC10m
2026-07-13 SEH051 - Jul 13, 13:45 UTCJul 13, 14:10 UTC25m
2026-07-13 SEH7TL - Jul 13, 12:35 UTCJul 13, 13:10 UTC35m
2026-07-13 SEH5ML - Jul 13, 10:40 UTCJul 13, 11:00 UTC20m
2026-07-13 SEH4LO - Jul 13, 09:35 UTCJul 13, 09:55 UTC20m
2026-07-13 SEH021 JSY → ATH Jul 13, 08:25 UTCJul 13, 08:50 UTC25m
2026-07-13 SEH020 ATH → JSY Jul 13, 07:40 UTCJul 13, 07:55 UTC15m
2026-07-13 SEH419 - Jul 13, 06:25 UTCJul 13, 06:50 UTC25m
2026-07-13 SEH418 - Jul 13, 05:10 UTCJul 13, 05:31 UTC20m
2026-07-12 SEH323 - Jul 12, 20:25 UTCJul 12, 21:10 UTC45m
2026-07-12 SEH322 - Jul 12, 19:05 UTCJul 12, 19:40 UTC35m
2026-07-12 SEH7ML - Jul 12, 17:50 UTCJul 12, 18:15 UTC25m
2026-07-12 SEH6LO - Jul 12, 16:50 UTCJul 12, 17:10 UTC20m
2026-07-12 SEH015 - Jul 12, 13:40 UTCJul 12, 14:20 UTC40m
2026-07-12 SEH014 - Jul 12, 12:25 UTCJul 12, 13:01 UTC35m
2026-07-12 SEH013 - Jul 12, 08:45 UTCJul 12, 09:25 UTC40m
2026-07-12 SEH070 RHO → KGS Jul 12, 05:40 UTCJul 12, 06:01 UTC20m
2026-07-12 SEH1RP - Jul 12, 04:30 UTCJul 12, 04:55 UTC25m
2026-07-11 SEH2KT - Jul 11, 17:55 UTCJul 11, 18:30 UTC35m
2026-07-11 SEH051 - Jul 11, 16:45 UTCJul 11, 17:15 UTC30m
2026-07-11 SEH051 - Jul 11, 14:45 UTCJul 11, 15:00 UTC15m
2026-07-11 SEH051 - Jul 11, 13:35 UTCJul 11, 14:00 UTC25m
2026-07-11 SEH7TL - Jul 11, 12:20 UTCJul 11, 13:00 UTC40m
2026-07-11 SEH419 - Jul 11, 06:01 UTCJul 11, 06:30 UTC30m
2026-07-11 SEH418 - Jul 11, 05:01 UTCJul 11, 05:25 UTC25m
2026-07-10 SEH323 - Jul 10, 20:20 UTCJul 10, 21:00 UTC40m
2026-07-10 SEH322 - Jul 10, 19:05 UTCJul 10, 19:45 UTC40m
2026-07-10 SEH7ML - Jul 10, 17:50 UTCJul 10, 18:15 UTC25m
2026-07-10 SEH6LO - Jul 10, 16:55 UTCJul 10, 17:15 UTC20m
2026-07-10 SEH3TH - Jul 10, 15:25 UTCJul 10, 16:05 UTC40m
2026-07-10 SEH040 - Jul 10, 14:25 UTCJul 10, 14:40 UTC15m
2026-07-10 SEH040 - Jul 10, 13:50 UTCJul 10, 14:20 UTC30m
2026-07-10 SEH041 - Jul 10, 10:30 UTCJul 10, 10:40 UTC10m
2026-07-10 SEH041 - Jul 10, 09:35 UTCJul 10, 09:50 UTC15m
2026-07-10 SEH2ZT ATH → ZTH Jul 10, 08:05 UTCJul 10, 08:50 UTC45m
2026-07-10 SEH031 - Jul 10, 05:30 UTCJul 10, 06:25 UTC55m
2026-07-10 SEH030 - Jul 10, 04:10 UTCJul 10, 04:50 UTC40m
2026-07-09 SEH4DT - Jul 9, 19:10 UTCJul 9, 20:05 UTC55m
2026-07-09 SEH090 JSH → AXD Jul 9, 17:15 UTCJul 9, 18:25 UTC1h 10m

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?
No active broadcast right now. Last signal was 4h ago.
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.