Apparatus

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sensors Mode-S transponder

C03F69

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FYAI · DE HAVILLAND DHC-8-300 Dash 8 · operated by Air Inuit Ltd. Air Inuit Ltee

Hex
C03F69
Octal
60037551
Decimal
12,599,145
Country
CA
Tail
C-FYAI
Type
DH8C
No current signal · last broadcast 1d ago
Flights observed
89
Distinct callsigns
19
Country
CA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S C03F69.

Country allocation

The ICAO 24-bit address C03F69 falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada 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 19 distinct

Callsign Airline Flights Last seen
AIE867 - 10 2026-07-15
AIE853 - 10 2026-07-03
AIE802 - 10 2026-06-26
AIE868 - 9 2026-07-16
AIE833 - 9 2026-07-07
AIE832 Air Inuit 8 2026-07-07
AIE803 - 8 2026-06-28
AIE854 Air Inuit 7 2026-06-19
AIE806 - 4 2026-07-16
AIE896 - 2 2026-06-22
AIE895 Air Inuit 2 2026-06-22
AIE856 - 2 2026-07-02
AIE2807 Air Inuit 2 2026-07-17
AIE869 Air Inuit 1 2026-05-02
AIE852 Air Inuit 1 2026-05-13
AIE850 - 1 2026-07-04
AIE807 Air Inuit 1 2026-04-16
AIE804 - 1 2026-06-15
AIE2806 - 1 2026-04-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 AIE2807 YVP → YUL Jul 17, 01:20 UTCJul 17, 01:59 UTC40m
2026-07-16 AIE806 - Jul 16, 15:14 UTCJul 16, 16:15 UTC1h 0m
2026-07-16 AIE868 - Jul 16, 01:40 UTCJul 16, 02:30 UTC50m
2026-07-15 AIE867 - Jul 15, 12:45 UTCJul 15, 13:40 UTC55m
2026-07-14 AIE868 - Jul 14, 19:40 UTCJul 14, 21:20 UTC1h 40m
2026-07-14 AIE867 - Jul 14, 13:10 UTCJul 14, 14:40 UTC1h 30m
2026-07-09 AIE868 - Jul 9, 03:35 UTCJul 9, 04:25 UTC50m
2026-07-08 AIE867 - Jul 8, 13:10 UTCJul 8, 14:05 UTC55m
2026-07-07 AIE833 - Jul 7, 23:00 UTCJul 7, 23:40 UTC40m
2026-07-07 AIE833 - Jul 7, 22:05 UTCJul 7, 22:25 UTC20m
2026-07-07 AIE832 YUL → YQB Jul 7, 13:40 UTCJul 7, 15:10 UTC1h 30m
2026-07-04 AIE850 - Jul 4, 17:00 UTCJul 4, 17:45 UTC45m
2026-07-03 AIE853 - Jul 3, 14:10 UTCJul 3, 14:40 UTC30m
2026-07-03 AIE853 - Jul 3, 12:00 UTCJul 3, 12:40 UTC40m
2026-07-03 AIE833 - Jul 3, 02:15 UTCJul 3, 02:50 UTC35m
2026-07-03 AIE833 - Jul 3, 00:55 UTCJul 3, 01:10 UTC15m
2026-07-02 AIE832 YUL → YQB Jul 2, 20:10 UTCJul 2, 20:35 UTC25m
2026-07-02 AIE856 - Jul 2, 18:45 UTCJul 2, 19:20 UTC35m
2026-07-02 AIE868 - Jul 2, 01:55 UTCJul 2, 02:45 UTC50m
2026-07-01 AIE867 - Jul 1, 12:25 UTCJul 1, 13:25 UTC1h 0m
2026-06-30 AIE833 - Jun 30, 01:30 UTCJun 30, 02:05 UTC35m
2026-06-30 AIE833 - Jun 30, 00:49 UTCJun 30, 01:00 UTC10m
2026-06-29 AIE832 YUL → YQB Jun 29, 17:30 UTCJun 29, 17:59 UTC30m
2026-06-29 AIE832 YUL → YQB Jun 29, 16:04 UTCJun 29, 16:55 UTC50m
2026-06-28 AIE803 - Jun 28, 22:45 UTCJun 28, 23:39 UTC55m
2026-06-26 AIE802 - Jun 26, 12:50 UTCJun 26, 13:34 UTC45m
2026-06-25 AIE868 - Jun 25, 01:35 UTCJun 25, 02:19 UTC45m
2026-06-24 AIE867 YUL → YGW Jun 24, 12:34 UTCJun 24, 13:30 UTC55m
2026-06-22 AIE896 - Jun 22, 23:10 UTCJun 22, 23:50 UTC40m
2026-06-22 AIE896 - Jun 22, 20:04 UTCJun 22, 22:24 UTC2h 20m
2026-06-22 AIE895 YUL → YGK Jun 22, 17:44 UTCJun 22, 18:19 UTC35m
2026-06-22 AIE895 YUL → YGK Jun 22, 14:34 UTCJun 22, 15:24 UTC50m
2026-06-19 AIE854 YQB → YUL Jun 19, 20:55 UTCJun 19, 21:34 UTC40m
2026-06-19 AIE854 YQB → YUL Jun 19, 19:49 UTCJun 19, 20:04 UTC15m
2026-06-18 AIE853 YYZ → YTS Jun 18, 13:05 UTCJun 18, 13:55 UTC50m
2026-06-18 AIE868 YVP → YUL Jun 18, 01:20 UTCJun 18, 02:15 UTC55m
2026-06-17 AIE867 YUL → YGW Jun 17, 12:40 UTCJun 17, 13:30 UTC50m
2026-06-16 AIE806 - Jun 16, 00:29 UTCJun 16, 01:25 UTC55m
2026-06-15 AIE804 - Jun 15, 15:25 UTCJun 15, 16:09 UTC45m
2026-06-13 AIE803 - Jun 13, 23:35 UTCJun 14, 00:25 UTC50m
2026-06-11 AIE802 YGW → YUD Jun 11, 12:40 UTCJun 11, 13:30 UTC50m
2026-06-09 AIE856 YGL → YUL Jun 9, 19:45 UTCJun 9, 20:40 UTC55m
2026-06-07 AIE802 YGW → YUD Jun 7, 12:40 UTCJun 7, 13:35 UTC55m
2026-06-05 AIE833 YQB → YUL Jun 5, 23:05 UTCJun 5, 23:50 UTC45m
2026-06-05 AIE833 YQB → YUL Jun 5, 22:00 UTCJun 5, 22:25 UTC25m
2026-06-05 AIE832 YUL → YQB Jun 5, 14:25 UTCJun 5, 14:40 UTC15m
2026-06-05 AIE832 YUL → YQB Jun 5, 13:10 UTCJun 5, 13:50 UTC40m
2026-06-02 AIE868 YVP → YUL Jun 2, 19:00 UTCJun 2, 20:30 UTC1h 30m
2026-06-02 AIE867 YUL → YGW Jun 2, 14:10 UTCJun 2, 14:40 UTC30m
2026-06-02 AIE867 YUL → YGW Jun 2, 13:00 UTCJun 2, 13:40 UTC40m

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 C-FYAI page for operator, model, and routing details .

Mode-S C03F69 frequently asked

What is Mode-S code C03F69?
C03F69 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FYAI.
Where is Mode-S C03F69 registered?
Mode-S code C03F69 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C03F69 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C03F69, octal 60037551, decimal 12,599,145.
What flights does C03F69 operate?
Mode-S C03F69 has broadcast 19 distinct callsigns, including AIE867, AIE853, AIE802, AIE868, AIE833.