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
No current signal · last broadcast Jul 26, 21:05 UTC
Flights observed
614
Distinct callsigns
20
Country
GR
Last broadcast
Jul 26, 21:05 UTC

Last known position

Most recent position reported by Mode-S 469E45.

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
SEH7AT - 13 2026-07-19
SEH760 - 13 2026-07-11
SEH3LC Sky Express 13 2026-07-26
SEH761 - 12 2026-07-11
SEH721 Sky Express 12 2026-07-26
SEH720 Sky Express 12 2026-07-26
SEH6HR Sky Express 12 2026-07-19
SEH671 Sky Express 12 2026-07-21
SEH670 Sky Express 12 2026-07-21
SEH5GK - 12 2026-07-08
SEH4TC Sky Express 12 2026-07-26
SEH8BR - 11 2026-07-17
SEH784 Sky Express 11 2026-07-24
SEH5HG Sky Express 11 2026-07-25
SEH8BX - 10 2026-07-17
SEH785 Sky Express 10 2026-07-24
SEH791 - 9 2026-07-16
SEH790 - 9 2026-07-16
SEH2TL - 9 2026-07-18
SEH2FI Sky Express 9 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SEH4TC LCA → LCA Jul 26, 19:30 UTCJul 26, 21:00 UTC1h 30m
2026-07-26 SEH3LC ATH → LCA Jul 26, 17:20 UTCJul 26, 18:35 UTC1h 15m
2026-07-26 SEH921 MAD → ATH Jul 26, 12:55 UTCJul 26, 16:05 UTC3h 10m
2026-07-26 SEH920 ATH → MAD Jul 26, 08:00 UTCJul 26, 11:35 UTC3h 35m
2026-07-26 SEH721 TLV → ATH Jul 26, 04:10 UTCJul 26, 06:00 UTC1h 50m
2026-07-26 SEH720 ATH → TLV Jul 26, 00:45 UTCJul 26, 02:20 UTC1h 35m
2026-07-25 SEH3GK SKG → ATH Jul 25, 19:20 UTCJul 25, 19:55 UTC35m
2026-07-25 SEH5HG ATH → SKG Jul 25, 17:30 UTCJul 25, 18:10 UTC40m
2026-07-25 SEH841 VIE → ATH Jul 25, 13:30 UTCJul 25, 15:20 UTC1h 50m
2026-07-25 SEH840 ATH → VIE Jul 25, 10:10 UTCJul 25, 12:15 UTC2h 5m
2026-07-25 SEH2TC LCA → ATH Jul 25, 07:05 UTCJul 25, 08:40 UTC1h 35m
2026-07-25 SEH1LC ATH → LCA Jul 25, 04:40 UTCJul 25, 05:50 UTC1h 10m
2026-07-24 SEH785 TBS → ATH Jul 24, 23:55 UTCJul 25, 02:50 UTC2h 55m
2026-07-24 SEH784 ATH → TBS Jul 24, 20:30 UTCJul 24, 22:45 UTC2h 15m
2026-07-24 SEH921 MAD → ATH Jul 24, 13:20 UTCJul 24, 16:05 UTC2h 45m
2026-07-24 SEH920 ATH → MAD Jul 24, 08:20 UTCJul 24, 12:00 UTC3h 40m
2026-07-24 SEH2CQ CHQ → ATH Jul 24, 05:45 UTCJul 24, 06:15 UTC30m
2026-07-24 SEH1DQ ATH → CHQ Jul 24, 04:10 UTCJul 24, 04:35 UTC25m
2026-07-23 SEH4TC LCA → LCA Jul 23, 19:10 UTCJul 23, 20:40 UTC1h 30m
2026-07-23 SEH3LC ATH → LCA Jul 23, 16:35 UTCJul 23, 17:50 UTC1h 15m
2026-07-22 SEH4TC LCA → LCA Jul 22, 19:30 UTCJul 22, 21:00 UTC1h 30m
2026-07-22 SEH3LC ATH → LCA Jul 22, 17:00 UTCJul 22, 18:10 UTC1h 10m
2026-07-22 SEH5SP DUS → ATH Jul 22, 12:50 UTCJul 22, 15:15 UTC2h 25m
2026-07-22 SEH1AM ATH → JMK Jul 22, 04:45 UTCJul 22, 05:10 UTC25m
2026-07-22 SEH781 EVN → ATH Jul 22, 00:00 UTCJul 22, 02:35 UTC2h 35m
2026-07-21 SEH780 ATH → EVN Jul 21, 20:35 UTCJul 21, 22:30 UTC1h 55m
2026-07-21 SEH5RT RHO → ATH Jul 21, 17:00 UTCJul 21, 17:45 UTC45m
2026-07-21 SEH4RA ATH → RHO Jul 21, 15:25 UTCJul 21, 16:05 UTC40m
2026-07-21 SEH841 VIE → ATH Jul 21, 12:30 UTCJul 21, 14:10 UTC1h 40m
2026-07-21 SEH840 ATH → VIE Jul 21, 09:15 UTCJul 21, 11:10 UTC1h 55m
2026-07-21 SEH671 IST → ATH Jul 21, 07:05 UTCJul 21, 08:05 UTC1h 0m
2026-07-21 SEH670 ATH → IST Jul 21, 04:15 UTCJul 21, 05:10 UTC55m
2026-07-20 SEH3XP MXP → ATH Jul 20, 19:00 UTCJul 20, 21:00 UTC2h 0m
2026-07-20 SEH3MX ATH → MXP Jul 20, 15:20 UTCJul 20, 17:40 UTC2h 20m
2026-07-20 SEH5RT RHO → ATH Jul 20, 13:05 UTCJul 20, 14:00 UTC55m
2026-07-20 SEH282 ATH → RHO Jul 20, 11:30 UTCJul 20, 12:15 UTC45m
2026-07-20 SEH3TR JTR → ATH Jul 20, 09:30 UTCJul 20, 09:55 UTC25m
2026-07-20 SEH3JT ATH → JTR Jul 20, 07:50 UTCJul 20, 08:15 UTC25m
2026-07-20 SEH1TR JTR → ATH Jul 20, 06:10 UTCJul 20, 06:35 UTC25m
2026-07-20 SEH1JT - Jul 20, 04:45 UTCJul 20, 05:05 UTC20m
2026-07-19 SEH8CQ - Jul 19, 20:30 UTCJul 19, 21:00 UTC30m
2026-07-19 SEH7DQ - Jul 19, 18:40 UTCJul 19, 19:10 UTC30m
2026-07-19 SEH7AT - Jul 19, 16:30 UTCJul 19, 17:00 UTC30m
2026-07-19 SEH6HR ATH → HER Jul 19, 15:00 UTCJul 19, 15:30 UTC30m
2026-07-19 SEH721 TLV → ATH Jul 19, 04:25 UTCJul 19, 06:10 UTC1h 45m
2026-07-19 SEH720 ATH → TLV Jul 19, 01:15 UTCJul 19, 02:50 UTC1h 35m
2026-07-18 SEH7RT RHO → ATH Jul 18, 19:55 UTCJul 18, 20:40 UTC45m
2026-07-18 SEH6RA ATH → RHO Jul 18, 18:20 UTCJul 18, 19:05 UTC45m
2026-07-18 SEH7AT - Jul 18, 16:45 UTCJul 18, 17:15 UTC30m
2026-07-18 SEH6HR ATH → HER Jul 18, 15:05 UTCJul 18, 15:30 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-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?
No active broadcast right now. Last signal was Jul 26, 21:05 UTC.
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 SEH7AT, SEH760, SEH3LC, SEH761, SEH721.