Apparatus

Try JFK, AAL1290, BAW, or N225AN.

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 3h ago
Flights observed
280
Distinct callsigns
20
Country
GR
Last broadcast
3h 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 Sky Express 22 2026-05-30
SEH4LO - 22 2026-05-30
SEH020 Sky Express 13 2026-05-29
SEH041 Sky Express 11 2026-05-25
SEH040 Sky Express 11 2026-05-25
SEH031 Sky Express 11 2026-05-29
SEH3TH Sky Express 10 2026-05-25
SEH030 Sky Express 10 2026-05-29
SEH021 Sky Express 10 2026-05-29
SEH3XD Sky Express 9 2026-05-28
SEH2ZT Sky Express 9 2026-05-25
SEH1TH Sky Express 8 2026-05-26
SEH1AZ Sky Express 7 2026-05-24
SEH091 Sky Express 7 2026-05-28
SEH090 Sky Express 7 2026-05-28
SEH081 Sky Express 7 2026-05-28
SEH080 Sky Express 7 2026-05-28
SEH011 Sky Express 7 2026-05-29
SEH2TS Sky Express 6 2026-05-30
SEH4DT Sky Express 5 2026-05-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 SEH2TS ATH → KIT May 30, 13:30 UTCMay 30, 14:10 UTC40m
2026-05-30 SEH2TS ATH → KIT May 30, 12:15 UTCMay 30, 12:40 UTC25m
2026-05-30 SEH5ML MLO → ATH May 30, 11:00 UTCMay 30, 11:25 UTC25m
2026-05-30 SEH4LO - May 30, 09:55 UTCMay 30, 10:20 UTC25m
2026-05-29 SEH021 JSY → ATH May 29, 12:35 UTCMay 29, 12:55 UTC20m
2026-05-29 SEH020 ATH → JSY May 29, 11:35 UTCMay 29, 11:55 UTC20m
2026-05-29 SEH031 JKL → ATH May 29, 10:00 UTCMay 29, 10:45 UTC45m
2026-05-29 SEH030 ATH → JKL May 29, 08:40 UTCMay 29, 09:20 UTC40m
2026-05-29 SEH011 JTY → ATH May 29, 06:30 UTCMay 29, 07:15 UTC45m
2026-05-29 SEH010 ATH → JTY May 29, 04:30 UTCMay 29, 05:15 UTC45m
2026-05-28 SEH4DT AXD → ATH May 28, 18:55 UTCMay 28, 19:50 UTC55m
2026-05-28 SEH090 JSH → AXD May 28, 17:15 UTCMay 28, 18:20 UTC1h 5m
2026-05-28 SEH081 PVK → JSH May 28, 15:20 UTCMay 28, 16:15 UTC55m
2026-05-28 SEH080 JSH → PVK May 28, 13:10 UTCMay 28, 14:10 UTC1h 0m
2026-05-28 SEH091 AXD → JSH May 28, 11:00 UTCMay 28, 12:05 UTC1h 5m
2026-05-28 SEH3XD ATH → AXD May 28, 09:25 UTCMay 28, 10:15 UTC50m
2026-05-28 SEH2SO ATH → KSO May 28, 06:45 UTCMay 28, 07:30 UTC45m
2026-05-28 SEH2SO ATH → KSO May 28, 04:25 UTCMay 28, 05:15 UTC50m
2026-05-27 SEH5KA KGS → ATH May 27, 13:35 UTCMay 27, 14:25 UTC50m
2026-05-27 SEH4AK ATH → KGS May 27, 12:15 UTCMay 27, 13:00 UTC45m
2026-05-27 SEH5ML MLO → ATH May 27, 10:55 UTCMay 27, 11:15 UTC20m
2026-05-27 SEH4LO - May 27, 09:45 UTCMay 27, 10:05 UTC20m
2026-05-27 SEH021 JSY → ATH May 27, 08:25 UTCMay 27, 08:50 UTC25m
2026-05-27 SEH020 ATH → JSY May 27, 07:25 UTCMay 27, 07:45 UTC20m
2026-05-27 SEH031 JKL → ATH May 27, 05:45 UTCMay 27, 06:29 UTC45m
2026-05-27 SEH030 ATH → JKL May 27, 04:19 UTCMay 27, 04:59 UTC40m
2026-05-26 SEH4DT AXD → ATH May 26, 18:50 UTCMay 26, 19:50 UTC1h 0m
2026-05-26 SEH090 JSH → AXD May 26, 16:55 UTCMay 26, 17:59 UTC1h 5m
2026-05-26 SEH081 PVK → JSH May 26, 15:00 UTCMay 26, 16:05 UTC1h 5m
2026-05-26 SEH080 JSH → PVK May 26, 13:10 UTCMay 26, 14:09 UTC1h 0m
2026-05-26 SEH091 AXD → JSH May 26, 11:05 UTCMay 26, 12:14 UTC1h 10m
2026-05-26 SEH3XD ATH → AXD May 26, 09:35 UTCMay 26, 10:29 UTC55m
2026-05-26 SEH1TH KSO → ATH May 26, 06:34 UTCMay 26, 07:40 UTC1h 5m
2026-05-26 SEH1A - May 26, 04:35 UTCMay 26, 05:15 UTC40m
2026-05-25 SEH3TH ZTH → ATH May 25, 13:10 UTCMay 25, 13:50 UTC40m
2026-05-25 SEH040 PVK → EFL May 25, 11:20 UTCMay 25, 12:20 UTC1h 0m
2026-05-25 SEH041 EFL → PVK May 25, 07:40 UTCMay 25, 07:55 UTC15m
2026-05-25 SEH2ZT ATH → ZTH May 25, 06:10 UTCMay 25, 07:00 UTC50m
2026-05-24 SEH7ML MLO → ATH May 24, 16:55 UTCMay 24, 17:15 UTC20m
2026-05-24 SEH6LO - May 24, 15:40 UTCMay 24, 16:00 UTC20m
2026-05-24 SEH5ML MLO → ATH May 24, 10:35 UTCMay 24, 11:00 UTC25m
2026-05-24 SEH4LO - May 24, 09:30 UTCMay 24, 09:50 UTC20m
2026-05-24 SEH1TH KSO → ATH May 24, 06:50 UTCMay 24, 07:40 UTC50m
2026-05-24 SEH1AZ ATH → KZI May 24, 04:30 UTCMay 24, 05:10 UTC40m
2026-05-23 SEH5ML MLO → ATH May 23, 13:05 UTCMay 23, 13:30 UTC25m
2026-05-23 SEH4LO - May 23, 11:55 UTCMay 23, 12:15 UTC20m
2026-05-22 SEH7ML MLO → ATH May 22, 16:25 UTCMay 22, 16:50 UTC25m
2026-05-22 SEH6LO - May 22, 15:30 UTCMay 22, 15:50 UTC20m
2026-05-22 SEH021 JSY → ATH May 22, 12:25 UTCMay 22, 12:45 UTC20m
2026-05-22 SEH020 ATH → JSY May 22, 10:45 UTCMay 22, 11:10 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-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 3h 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, SEH020, SEH041, SEH040.