Apparatus

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sensors Mode-S transponder

C01AE8

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FKEX · BEECH 200 Super King Air · operated by KEEWATIN AIR LP AS REPRESENTED BY ITS GENERAL PARTNER, KEEWATIN AIR GP INC. (KIVALLIQ AIR NUNAVUT LIFELINE)

Hex
C01AE8
Octal
60015350
Decimal
12,589,800
Country
CA
Tail
C-FKEX
Type
BE20
No current signal · last broadcast Jul 26, 14:20 UTC
Flights observed
138
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 14:20 UTC

Last known position

Most recent position reported by Mode-S C01AE8.

Country allocation

The ICAO 24-bit address C01AE8 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 1 distinct

Callsign Airline Flights Last seen
N - 138 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 N - Jul 26, 13:40 UTCJul 26, 14:15 UTC35m
2026-07-26 N - Jul 26, 05:50 UTCJul 26, 06:45 UTC56m
2026-07-25 N - Jul 25, 07:35 UTCJul 25, 07:50 UTC15m
2026-07-25 N - Jul 25, 06:30 UTCJul 25, 06:40 UTC10m
2026-07-24 N - Jul 24, 03:45 UTCJul 24, 04:40 UTC55m
2026-07-23 N - Jul 23, 14:15 UTCJul 23, 14:55 UTC40m
2026-07-23 N - Jul 23, 05:15 UTCJul 23, 06:05 UTC50m
2026-07-22 N - Jul 22, 02:00 UTCJul 22, 02:15 UTC15m
2026-07-17 N - Jul 17, 10:55 UTCJul 17, 11:25 UTC30m
2026-07-17 N - Jul 17, 08:45 UTCJul 17, 09:10 UTC25m
2026-07-17 N - Jul 17, 04:25 UTCJul 17, 05:20 UTC55m
2026-07-16 N - Jul 16, 09:10 UTCJul 16, 10:00 UTC50m
2026-07-16 N - Jul 16, 05:45 UTCJul 16, 06:10 UTC25m
2026-07-16 N - Jul 16, 03:00 UTCJul 16, 03:40 UTC40m
2026-07-14 N - Jul 14, 23:25 UTCJul 14, 23:55 UTC30m
2026-07-14 N - Jul 14, 21:40 UTCJul 14, 22:10 UTC30m
2026-07-11 N - Jul 11, 17:30 UTCJul 11, 18:20 UTC50m
2026-07-11 N - Jul 11, 04:40 UTCJul 11, 05:15 UTC35m
2026-07-11 N - Jul 11, 01:35 UTCJul 11, 02:10 UTC35m
2026-07-10 N - Jul 10, 19:50 UTCJul 11, 00:15 UTC4h 25m
2026-07-07 N - Jul 7, 17:40 UTCJul 7, 18:25 UTC45m
2026-07-06 N - Jul 6, 15:05 UTCJul 6, 15:50 UTC45m
2026-07-05 N - Jul 5, 09:25 UTCJul 5, 10:15 UTC50m
2026-07-05 N - Jul 5, 04:55 UTCJul 5, 05:25 UTC30m
2026-07-05 N - Jul 5, 03:05 UTCJul 5, 03:55 UTC50m
2026-07-01 N - Jul 1, 18:05 UTCJul 1, 18:50 UTC45m
2026-06-30 N - Jun 30, 21:20 UTCJun 30, 22:05 UTC45m
2026-06-30 N - Jun 30, 17:40 UTCJun 30, 17:55 UTC15m
2026-06-30 N - Jun 30, 03:00 UTCJun 30, 03:30 UTC30m
2026-06-30 N - Jun 30, 00:14 UTCJun 30, 00:45 UTC30m
2026-06-29 N - Jun 29, 21:05 UTCJun 29, 21:50 UTC45m
2026-06-28 N - Jun 28, 20:45 UTCJun 28, 21:30 UTC45m
2026-06-28 N - Jun 28, 13:25 UTCJun 28, 14:09 UTC45m
2026-06-27 N YWG → YWG Jun 27, 05:15 UTCJun 27, 05:39 UTC25m
2026-06-25 N - Jun 25, 01:59 UTCJun 25, 02:59 UTC1h 0m
2026-06-24 N - Jun 24, 17:45 UTCJun 24, 18:29 UTC45m
2026-06-24 N - Jun 24, 13:50 UTCJun 24, 14:29 UTC40m
2026-06-24 N - Jun 24, 06:45 UTCJun 24, 07:34 UTC50m
2026-06-23 N - Jun 23, 11:45 UTCJun 23, 12:29 UTC45m
2026-06-23 N - Jun 23, 04:55 UTCJun 23, 05:49 UTC55m
2026-06-22 N - Jun 22, 21:05 UTCJun 22, 21:40 UTC35m
2026-06-22 N - Jun 22, 17:40 UTCJun 22, 17:44 UTC5m
2026-06-22 N - Jun 22, 16:14 UTCJun 22, 16:45 UTC30m
2026-06-20 N - Jun 20, 17:14 UTCJun 20, 17:59 UTC45m
2026-06-20 N - Jun 20, 06:19 UTCJun 20, 06:54 UTC35m
2026-06-20 N - Jun 20, 03:04 UTCJun 20, 03:34 UTC30m
2026-06-20 N - Jun 20, 01:14 UTCJun 20, 01:29 UTC15m
2026-06-19 N - Jun 19, 21:34 UTCJun 19, 22:24 UTC50m
2026-06-19 N - Jun 19, 00:00 UTCJun 19, 00:45 UTC44m
2026-06-18 N - Jun 18, 18:50 UTCJun 18, 19:05 UTC15m

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

Mode-S C01AE8 frequently asked

What is Mode-S code C01AE8?
C01AE8 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FKEX.
Where is Mode-S C01AE8 registered?
Mode-S code C01AE8 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01AE8 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 14:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01AE8, octal 60015350, decimal 12,589,800.
What flights does C01AE8 operate?
Mode-S C01AE8 has broadcast 1 distinct callsign, including N.