Apparatus

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sensors Mode-S transponder

074047

ICAO 24-bit transponder address · allocated to Seychelles

Currently assigned to S7-PTI · AIRBUS A-320neo

Hex
074047
Octal
01640107
Decimal
475,207
Country
SC
Tail
S7-PTI
Type
A20N
No current signal · last broadcast Jul 26, 12:25 UTC
Flights observed
136
Distinct callsigns
13
Country
SC
Last broadcast
Jul 26, 12:25 UTC

Last known position

Most recent position reported by Mode-S 074047.

Country allocation

The ICAO 24-bit address 074047 falls within the block assigned to Seychelles (SC) by ICAO Annex 10, Volume III. Every aircraft registered in Seychelles 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 13 distinct

Callsign Airline Flights Last seen
SEY060 - 21 2026-07-26
SEY019 Air Seychelles 21 2026-07-23
ETD663 - 19 2026-07-16
SEY061 Air Seychelles 17 2026-07-26
SEY018 - 17 2026-07-22
ETD664 - 17 2026-07-17
SEY1033 Air Seychelles 7 2026-06-02
SEY1032 Air Seychelles 6 2026-06-02
SEY1004 Air Seychelles 3 2026-04-29
SEY1003 Air Seychelles 3 2026-04-29
SEY263 Air Seychelles 2 2026-06-04
SEY262 Air Seychelles 2 2026-04-26
SEY61 Air Seychelles 1 2026-05-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 SEY060 - Jul 26, 12:10 UTCJul 26, 12:25 UTC15m
2026-07-26 SEY061 SEZ → JNB Jul 26, 10:00 UTCJul 26, 10:35 UTC35m
2026-07-24 SEY060 - Jul 24, 12:10 UTCJul 24, 12:30 UTC20m
2026-07-23 SEY061 SEZ → JNB Jul 23, 22:05 UTCJul 24, 10:40 UTC12h 35m
2026-07-23 SEY019 AUH → SEZ Jul 23, 04:05 UTCJul 24, 00:30 UTC20h 25m
2026-07-22 SEY018 - Jul 22, 20:30 UTCJul 22, 20:55 UTC25m
2026-07-21 SEY060 - Jul 21, 11:55 UTCJul 21, 12:20 UTC25m
2026-07-21 SEY061 SEZ → JNB Jul 21, 10:00 UTCJul 21, 10:25 UTC25m
2026-07-20 SEY019 - Jul 20, 04:40 UTCJul 20, 04:55 UTC15m
2026-07-19 SEY018 - Jul 19, 19:40 UTCJul 19, 20:00 UTC20m
2026-07-18 SEY018 - Jul 18, 20:15 UTCJul 18, 20:35 UTC20m
2026-07-18 SEY019 - Jul 18, 09:40 UTCJul 18, 09:50 UTC10m
2026-07-17 SEY019 - Jul 17, 03:59 UTCJul 17, 04:29 UTC30m
2026-07-17 ETD664 - Jul 17, 01:55 UTCJul 17, 02:30 UTC35m
2026-07-16 ETD663 - Jul 16, 22:19 UTCJul 16, 22:55 UTC35m
2026-07-16 SEY018 - Jul 16, 20:25 UTCJul 16, 20:49 UTC25m
2026-07-16 SEY019 - Jul 16, 04:50 UTCJul 16, 05:20 UTC30m
2026-07-16 ETD664 - Jul 16, 01:50 UTCJul 16, 02:10 UTC20m
2026-07-15 ETD663 - Jul 15, 22:25 UTCJul 15, 22:55 UTC30m
2026-07-15 SEY018 - Jul 15, 20:30 UTCJul 15, 20:50 UTC20m
2026-07-14 SEY060 - Jul 14, 12:05 UTCJul 14, 12:25 UTC20m
2026-07-14 SEY061 - Jul 14, 10:05 UTCJul 14, 10:40 UTC35m
2026-07-12 SEY060 - Jul 12, 12:10 UTCJul 12, 12:30 UTC20m
2026-07-12 SEY061 - Jul 12, 10:01 UTCJul 12, 10:30 UTC30m
2026-07-10 SEY060 - Jul 10, 12:55 UTCJul 10, 13:15 UTC20m
2026-07-09 SEY061 - Jul 9, 22:05 UTCJul 10, 11:15 UTC13h 10m
2026-07-09 SEY019 - Jul 9, 04:15 UTCJul 10, 00:30 UTC20h 15m
2026-07-09 ETD664 - Jul 9, 01:40 UTCJul 9, 02:15 UTC35m
2026-07-08 ETD663 - Jul 8, 22:45 UTCJul 8, 23:00 UTC15m
2026-07-08 SEY018 - Jul 8, 20:25 UTCJul 8, 20:50 UTC25m
2026-07-08 SEY019 - Jul 8, 04:45 UTCJul 8, 05:05 UTC20m
2026-07-08 ETD664 - Jul 8, 01:35 UTCJul 8, 02:15 UTC40m
2026-07-07 ETD663 - Jul 7, 22:30 UTCJul 7, 22:50 UTC20m
2026-07-07 SEY019 - Jul 7, 04:30 UTCJul 7, 19:55 UTC15h 25m
2026-07-07 ETD664 - Jul 7, 01:35 UTCJul 7, 02:10 UTC35m
2026-07-06 ETD663 - Jul 6, 22:35 UTCJul 6, 23:00 UTC25m
2026-07-06 SEY018 - Jul 6, 05:35 UTCJul 6, 20:55 UTC15h 20m
2026-07-06 ETD664 - Jul 6, 01:45 UTCJul 6, 02:15 UTC30m
2026-07-05 ETD663 - Jul 5, 22:35 UTCJul 5, 22:55 UTC20m
2026-07-05 SEY018 - Jul 5, 04:30 UTCJul 5, 20:20 UTC15h 50m
2026-07-05 ETD664 - Jul 5, 01:30 UTCJul 5, 02:05 UTC35m
2026-07-04 ETD663 - Jul 4, 22:30 UTCJul 4, 23:10 UTC40m
2026-07-04 SEY018 - Jul 4, 20:10 UTCJul 4, 20:30 UTC20m
2026-07-04 SEY019 - Jul 4, 04:20 UTCJul 4, 04:40 UTC20m
2026-07-04 ETD664 - Jul 4, 01:40 UTCJul 4, 02:20 UTC40m
2026-07-03 ETD663 AUH → DOH Jul 3, 22:50 UTCJul 3, 23:25 UTC35m
2026-07-03 SEY018 - Jul 3, 19:35 UTCJul 3, 19:50 UTC15m
2026-07-03 SEY019 - Jul 3, 04:20 UTCJul 3, 04:40 UTC20m
2026-07-03 ETD664 - Jul 3, 01:40 UTCJul 3, 02:10 UTC30m
2026-07-02 ETD663 - Jul 2, 22:40 UTCJul 2, 23:00 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 S7-PTI page for operator, model, and routing details .

Mode-S 074047 frequently asked

What is Mode-S code 074047?
074047 is an ICAO 24-bit transponder address. Allocated to Seychelles. Assigned to S7-PTI.
Where is Mode-S 074047 registered?
Mode-S code 074047 is allocated to Seychelles (SC). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 074047 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 12:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 074047, octal 01640107, decimal 475,207.
What flights does 074047 operate?
Mode-S 074047 has broadcast 13 distinct callsigns, including SEY060, SEY019, ETD663, SEY061, SEY018.