Apparatus

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sensors Mode-S transponder

C02501

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C02501
Octal
60022401
Decimal
12,592,385
Country
CA
Tail
C-FOAI
Type
DH8C
No current signal · last broadcast Jul 25, 14:10 UTC
Flights observed
135
Distinct callsigns
18
Country
CA
Last broadcast
Jul 25, 14:10 UTC

Last known position

Most recent position reported by Mode-S C02501.

Country allocation

The ICAO 24-bit address C02501 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 18 distinct

Callsign Airline Flights Last seen
AIE832 Air Inuit 41 2026-07-20
AIE833 Air Inuit 36 2026-07-20
AIE802 Air Inuit 14 2026-07-25
AIE803 Air Inuit 13 2026-07-24
AIE853 Air Inuit 6 2026-07-19
AIE854 Air Inuit 4 2026-07-19
AIE896 Air Inuit 3 2026-05-05
AIE895 Air Inuit 3 2026-05-04
AIE868 Air Inuit 3 2026-07-21
AIE867 Air Inuit 3 2026-07-21
AIE860 - 2 2026-07-08
AIE861 Air Inuit 1 2026-06-02
AIE859 Air Inuit 1 2026-07-08
AIE857 - 1 2026-07-02
AIE855 - 1 2026-07-07
AIE821 - 1 2026-07-04
AIE820 - 1 2026-07-04
AIE0803 Air Inuit 1 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 AIE802 YGW → YUD Jul 25, 13:25 UTCJul 25, 14:10 UTC45m
2026-07-24 AIE803 YGW → YUL Jul 24, 22:55 UTCJul 24, 23:40 UTC45m
2026-07-22 AIE802 YGW → YUD Jul 22, 12:55 UTCJul 22, 13:40 UTC45m
2026-07-21 AIE868 YVP → YUL Jul 21, 19:40 UTCJul 21, 21:30 UTC1h 50m
2026-07-21 AIE867 YUL → YGW Jul 21, 13:15 UTCJul 21, 15:05 UTC1h 50m
2026-07-20 AIE833 YQB → YUL Jul 20, 21:35 UTCJul 20, 22:50 UTC1h 15m
2026-07-20 AIE833 YQB → YUL Jul 20, 19:30 UTCJul 20, 19:40 UTC10m
2026-07-20 AIE832 YUL → YQB Jul 20, 14:45 UTCJul 20, 15:05 UTC20m
2026-07-20 AIE832 YUL → YQB Jul 20, 13:30 UTCJul 20, 14:10 UTC40m
2026-07-19 AIE854 YQB → YUL Jul 19, 20:40 UTCJul 19, 20:45 UTC5m
2026-07-19 AIE854 YQB → YUL Jul 19, 19:00 UTCJul 19, 19:55 UTC55m
2026-07-19 AIE853 YYZ → YTS Jul 19, 13:40 UTCJul 19, 14:35 UTC55m
2026-07-19 AIE803 - Jul 19, 00:05 UTCJul 19, 00:55 UTC50m
2026-07-16 AIE802 - Jul 16, 13:15 UTCJul 16, 14:15 UTC1h 0m
2026-07-15 AIE803 - Jul 15, 22:55 UTCJul 15, 23:40 UTC45m
2026-07-13 AIE802 - Jul 13, 12:55 UTCJul 13, 13:45 UTC50m
2026-07-08 AIE860 - Jul 8, 21:40 UTCJul 8, 22:15 UTC35m
2026-07-08 AIE859 YGL → YUL Jul 8, 13:20 UTCJul 8, 14:55 UTC1h 35m
2026-07-07 AIE855 - Jul 7, 20:35 UTCJul 7, 21:20 UTC45m
2026-07-06 AIE853 - Jul 6, 14:50 UTCJul 6, 15:05 UTC15m
2026-07-06 AIE853 - Jul 6, 12:45 UTCJul 6, 13:20 UTC35m
2026-07-05 AIE854 - Jul 5, 19:30 UTCJul 5, 20:15 UTC45m
2026-07-05 AIE853 - Jul 5, 13:20 UTCJul 5, 14:10 UTC50m
2026-07-05 AIE853 YUL → YUL Jul 5, 12:25 UTCJul 5, 12:50 UTC25m
2026-07-04 AIE821 - Jul 4, 22:10 UTCJul 4, 23:00 UTC50m
2026-07-04 AIE820 - Jul 4, 15:00 UTCJul 4, 15:50 UTC50m
2026-07-02 AIE857 YQB → YUL Jul 2, 21:00 UTCJul 2, 21:40 UTC40m
2026-07-02 AIE832 YUL → YQB Jul 2, 13:40 UTCJul 2, 14:20 UTC40m
2026-06-30 AIE868 - Jun 30, 20:50 UTCJun 30, 21:25 UTC35m
2026-06-30 AIE868 - Jun 30, 19:40 UTCJun 30, 20:15 UTC35m
2026-06-30 AIE867 - Jun 30, 14:35 UTCJun 30, 15:10 UTC35m
2026-06-30 AIE867 - Jun 30, 13:25 UTCJun 30, 14:05 UTC40m
2026-06-25 AIE833 - Jun 25, 22:49 UTCJun 25, 23:30 UTC40m
2026-06-25 AIE833 - Jun 25, 21:50 UTCJun 25, 22:14 UTC25m
2026-06-25 AIE832 YUL → YQB Jun 25, 14:44 UTCJun 25, 15:04 UTC20m
2026-06-25 AIE832 YUL → YQB Jun 25, 13:35 UTCJun 25, 14:09 UTC35m
2026-06-24 AIE833 - Jun 24, 22:00 UTCJun 24, 23:20 UTC1h 20m
2026-06-24 AIE832 YUL → YQB Jun 24, 13:30 UTCJun 24, 15:09 UTC1h 40m
2026-06-22 AIE803 - Jun 22, 02:45 UTCJun 22, 03:40 UTC55m
2026-06-19 AIE802 - Jun 19, 14:04 UTCJun 19, 14:54 UTC50m
2026-06-19 AIE833 - Jun 19, 00:10 UTCJun 19, 00:59 UTC50m
2026-06-18 AIE833 - Jun 18, 22:45 UTCJun 18, 23:15 UTC30m
2026-06-18 AIE832 YUL → YQB Jun 18, 14:45 UTCJun 18, 15:00 UTC15m
2026-06-18 AIE832 YUL → YQB Jun 18, 13:25 UTCJun 18, 14:01 UTC35m
2026-06-17 AIE833 - Jun 17, 23:35 UTCJun 18, 00:15 UTC40m
2026-06-17 AIE833 - Jun 17, 22:20 UTCJun 17, 22:35 UTC15m
2026-06-17 AIE832 YUL → YQB Jun 17, 14:45 UTCJun 17, 15:05 UTC20m
2026-06-17 AIE832 YUL → YQB Jun 17, 13:25 UTCJun 17, 14:05 UTC40m
2026-06-16 AIE833 - Jun 16, 22:35 UTCJun 16, 23:50 UTC1h 15m
2026-06-16 AIE832 YUL → YQB Jun 16, 14:50 UTCJun 16, 15:09 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 C-FOAI page for operator, model, and routing details .

Mode-S C02501 frequently asked

What is Mode-S code C02501?
C02501 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FOAI.
Where is Mode-S C02501 registered?
Mode-S code C02501 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C02501 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 14:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C02501, octal 60022401, decimal 12,592,385.
What flights does C02501 operate?
Mode-S C02501 has broadcast 18 distinct callsigns, including AIE832, AIE833, AIE802, AIE803, AIE853.