Apparatus

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sensors Mode-S transponder

C0816D

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C0816D
Octal
60100555
Decimal
12,616,045
Country
CA
Tail
C-GXAI
Type
DH8C
No current signal · last broadcast 2d ago
Flights observed
42
Distinct callsigns
16
Country
CA
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S C0816D.

Country allocation

The ICAO 24-bit address C0816D 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 16 distinct

Callsign Airline Flights Last seen
AIE833 Air Inuit 5 2026-05-26
AIE832 Air Inuit 5 2026-05-26
AIE868 Air Inuit 4 2026-05-28
AIE867 Air Inuit 4 2026-05-27
AIE803 Air Inuit 4 2026-05-16
AIE896 Air Inuit 3 2026-05-08
AIE895 Air Inuit 2 2026-05-07
AIE862 Air Inuit 2 2026-04-27
AIE860 Air Inuit 2 2026-05-01
AIE855 Air Inuit 2 2026-05-11
AIE853 Air Inuit 2 2026-04-13
AIE852 Air Inuit 2 2026-05-22
AIE802 Air Inuit 2 2026-05-14
AIE8Q2 Air Inuit 1 2026-05-08
AIE856 Air Inuit 1 2026-05-12
AIE851 Air Inuit 1 2026-05-21

Recent flights last 42

DateFlightRouteTakeoffLandingDuration
2026-05-28 AIE868 YVP → YUL May 28, 03:00 UTCMay 28, 03:50 UTC50m
2026-05-27 AIE867 YUL → YGW May 27, 15:25 UTCMay 27, 16:10 UTC45m
2026-05-26 AIE833 YQB → YUL May 26, 21:49 UTCMay 26, 23:05 UTC1h 15m
2026-05-26 AIE832 YUL → YQB May 26, 13:24 UTCMay 26, 15:00 UTC1h 35m
2026-05-22 AIE852 YFC → YOW May 22, 20:30 UTCMay 22, 21:05 UTC35m
2026-05-22 AIE852 YFC → YOW May 22, 19:20 UTCMay 22, 19:55 UTC35m
2026-05-21 AIE851 YUY → YUL May 21, 17:10 UTCMay 21, 18:00 UTC50m
2026-05-21 AIE868 YVP → YUL May 21, 02:15 UTCMay 21, 02:55 UTC40m
2026-05-20 AIE867 YUL → YGW May 20, 12:55 UTCMay 20, 13:55 UTC1h 0m
2026-05-19 AIE868 YVP → YUL May 19, 19:30 UTCMay 19, 21:10 UTC1h 40m
2026-05-19 AIE867 YUL → YGW May 19, 13:05 UTCMay 19, 14:55 UTC1h 50m
2026-05-16 AIE803 YGW → YUL May 16, 22:40 UTCMay 16, 23:40 UTC1h 0m
2026-05-14 AIE802 YGW → YUD May 14, 12:55 UTCMay 14, 13:45 UTC50m
2026-05-14 AIE868 YVP → YUL May 14, 01:50 UTCMay 14, 02:40 UTC50m
2026-05-13 AIE867 YUL → YGW May 13, 12:30 UTCMay 13, 13:20 UTC50m
2026-05-12 AIE856 YGL → YUL May 12, 15:30 UTCMay 12, 16:15 UTC45m
2026-05-11 AIE855 YUL → YGW May 11, 14:10 UTCMay 11, 14:30 UTC20m
2026-05-11 AIE855 YUL → YGW May 11, 12:35 UTCMay 11, 13:10 UTC35m
2026-05-10 AIE803 YGW → YUL May 10, 22:45 UTCMay 10, 23:15 UTC30m
2026-05-08 AIE8Q2 YUL → YGW May 8, 12:39 UTCMay 8, 13:20 UTC40m
2026-05-08 AIE896 YQM → YGK May 8, 00:25 UTCMay 8, 01:04 UTC40m
2026-05-07 AIE896 YQM → YGK May 7, 22:15 UTCMay 7, 23:45 UTC1h 30m
2026-05-07 AIE896 YQM → YGK May 7, 19:35 UTCMay 7, 20:15 UTC40m
2026-05-07 AIE895 YUL → YGK May 7, 16:20 UTCMay 7, 18:15 UTC1h 55m
2026-05-07 AIE895 YUL → YGK May 7, 14:55 UTCMay 7, 15:35 UTC40m
2026-05-06 AIE833 YQB → YUL May 6, 22:05 UTCMay 6, 23:25 UTC1h 20m
2026-05-06 AIE832 YUL → YQB May 6, 13:30 UTCMay 6, 14:55 UTC1h 25m
2026-05-06 AIE803 YGW → YUL May 6, 01:40 UTCMay 6, 02:20 UTC40m
2026-05-05 AIE802 YGW → YUD May 5, 13:15 UTCMay 5, 13:50 UTC35m
2026-05-04 AIE833 YQB → YUL May 4, 23:00 UTCMay 5, 00:25 UTC1h 25m
2026-05-04 AIE832 YUL → YQB May 4, 15:35 UTCMay 4, 15:55 UTC20m
2026-05-04 AIE832 YUL → YQB May 4, 14:15 UTCMay 4, 14:55 UTC40m
2026-05-01 AIE860 YQB → YUL May 1, 22:55 UTCMay 1, 23:55 UTC1h 0m
2026-04-27 AIE862 YUL → YEY Apr 27, 10:55 UTCApr 27, 11:55 UTC1h 0m
2026-04-24 AIE860 YQB → YUL Apr 24, 21:25 UTCApr 24, 22:25 UTC1h 0m
2026-04-20 AIE862 YUL → YEY Apr 20, 10:45 UTCApr 20, 11:45 UTC1h 0m
2026-04-17 AIE833 YQB → YUL Apr 17, 23:25 UTCApr 17, 23:45 UTC20m
2026-04-17 AIE833 YQB → YUL Apr 17, 22:10 UTCApr 17, 23:20 UTC1h 10m
2026-04-17 AIE832 YUL → YQB Apr 17, 13:55 UTCApr 17, 14:50 UTC55m
2026-04-16 AIE803 YGW → YUL Apr 16, 00:25 UTCApr 16, 01:05 UTC40m
2026-04-13 AIE853 YYZ → YTS Apr 13, 16:50 UTCApr 13, 17:10 UTC20m
2026-04-13 AIE853 YYZ → YTS Apr 13, 13:15 UTCApr 13, 14:20 UTC1h 5m

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-GXAI page for operator, model, and routing details .

Mode-S C0816D frequently asked

What is Mode-S code C0816D?
C0816D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GXAI.
Where is Mode-S C0816D registered?
Mode-S code C0816D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0816D broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0816D, octal 60100555, decimal 12,616,045.
What flights does C0816D operate?
Mode-S C0816D has broadcast 16 distinct callsigns, including AIE833, AIE832, AIE868, AIE867, AIE803.