Apparatus

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sensors Mode-S transponder

C01D7E

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FLEJ · BOEING 737 MAX 8 · operated by Flair Airlines Ltd

Hex
C01D7E
Octal
60016576
Decimal
12,590,462
Country
CA
Tail
C-FLEJ
Type
B38M
No current signal · last broadcast 7h ago
Flights observed
188
Distinct callsigns
20
Country
CA
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S C01D7E.

Country allocation

The ICAO 24-bit address C01D7E 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 20 distinct

Callsign Airline Flights Last seen
FLE622 Flair Airlines 6 2026-05-24
FLE653 Flair Airlines 5 2026-05-17
FLE627 Flair Airlines 5 2026-04-25
FLE623 Flair Airlines 5 2026-05-24
FLE652 Flair Airlines 4 2026-05-17
FLE648 Flair Airlines 4 2026-05-17
FLE626 Flair Airlines 4 2026-05-22
FLE600 Flair Airlines 4 2026-05-29
FLE857 Flair Airlines 3 2026-04-13
FLE807 Flair Airlines 3 2026-05-27
FLE806 Flair Airlines 3 2026-05-27
FLE696 Flair Airlines 3 2026-05-15
FLE655 Flair Airlines 3 2026-05-15
FLE654 Flair Airlines 3 2026-05-14
FLE649 Flair Airlines 3 2026-05-17
FLE637 Flair Airlines 3 2026-05-26
FLE611 Flair Airlines 3 2026-04-15
FLE610 Flair Airlines 3 2026-04-16
FLE603 Flair Airlines 3 2026-05-12
FLE403 Flair Airlines 3 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 FLE542 YYJ → YYC May 30, 03:55 UTCMay 30, 05:00 UTC1h 5m
2026-05-30 FLE543 YYC → YYJ May 30, 01:35 UTCMay 30, 02:50 UTC1h 15m
2026-05-29 FLE621 YYZ → YYC May 29, 20:15 UTCMay 30, 00:00 UTC3h 45m
2026-05-29 FLE671 YQM → YYZ May 29, 16:30 UTCMay 29, 18:10 UTC1h 40m
2026-05-29 FLE670 YYZ → YQM May 29, 13:40 UTCMay 29, 15:10 UTC1h 30m
2026-05-29 FLE600 YVR → YYZ May 29, 06:25 UTCMay 29, 10:45 UTC4h 20m
2026-05-28 FLE859 YWG → YVR May 28, 22:55 UTCMay 29, 01:25 UTC2h 30m
2026-05-28 FLE858 YVR → YWG May 28, 19:05 UTCMay 28, 21:40 UTC2h 35m
2026-05-28 FLE823 YEG → YVR May 28, 16:10 UTCMay 28, 17:25 UTC1h 15m
2026-05-28 FLE822 YVR → YEG May 28, 13:50 UTCMay 28, 15:00 UTC1h 10m
2026-05-27 FLE807 YYC → YVR May 27, 22:25 UTCMay 27, 23:25 UTC1h 0m
2026-05-27 FLE806 YVR → YYC May 27, 19:50 UTCMay 27, 21:00 UTC1h 10m
2026-05-26 FLE859 YWG → YVR May 26, 22:35 UTCMay 27, 01:14 UTC2h 40m
2026-05-26 FLE858 YVR → YWG May 26, 18:55 UTCMay 26, 21:25 UTC2h 30m
2026-05-26 FLE601 YYZ → YVR May 26, 11:50 UTCMay 26, 16:20 UTC4h 30m
2026-05-26 FLE636 YEG → YYZ May 26, 07:10 UTCMay 26, 10:34 UTC3h 25m
2026-05-26 FLE637 YYZ → YEG May 26, 02:04 UTCMay 26, 05:49 UTC3h 45m
2026-05-25 FLE604 YVR → YYZ May 25, 20:09 UTCMay 26, 00:19 UTC4h 10m
2026-05-25 FLE605 YYZ → YVR May 25, 13:55 UTCMay 25, 18:35 UTC4h 40m
2026-05-25 FLE2627 MEX → YYZ May 25, 07:20 UTCMay 25, 11:15 UTC3h 55m
2026-05-25 FLE2626 YYZ → MEX May 25, 01:55 UTCMay 25, 05:30 UTC3h 35m
2026-05-24 FLE622 YYC → YYZ May 24, 19:30 UTCMay 24, 21:45 UTC2h 15m
2026-05-24 FLE623 YYZ → YYC May 24, 14:15 UTCMay 24, 18:00 UTC3h 45m
2026-05-24 FLE664 YXX → YYZ May 24, 07:00 UTCMay 24, 11:00 UTC4h 0m
2026-05-24 FLE665 YYZ → YXX May 24, 01:15 UTCMay 24, 05:55 UTC4h 40m
2026-05-23 FLE622 YYC → YYZ May 23, 19:35 UTCMay 23, 23:00 UTC3h 25m
2026-05-23 FLE623 YYZ → YYC May 23, 14:25 UTCMay 23, 17:55 UTC3h 30m
2026-05-22 FLE2651 KIN → YYZ May 22, 18:05 UTCMay 23, 04:05 UTC10h 0m
2026-05-22 FLE626 YYC → YYZ May 22, 13:25 UTCMay 22, 16:45 UTC3h 20m
2026-05-22 FLE504 YXX → YYC May 22, 03:30 UTCMay 22, 04:30 UTC1h 0m
2026-05-22 FLE505 YYC → YXX May 22, 01:25 UTCMay 22, 02:35 UTC1h 10m
2026-05-21 FLE544 YYJ → YYC May 21, 23:15 UTCMay 22, 00:20 UTC1h 5m
2026-05-21 FLE545 YYC → YYJ May 21, 20:35 UTCMay 21, 21:45 UTC1h 10m
2026-05-21 FLE9960 - May 21, 14:15 UTCMay 21, 14:40 UTC25m
2026-05-21 FLE702 YXX → YEG May 21, 03:35 UTCMay 21, 04:40 UTC1h 5m
2026-05-21 FLE703 YEG → YXX May 21, 01:20 UTCMay 21, 02:30 UTC1h 10m
2026-05-20 FLE704 YXX → YEG May 20, 23:00 UTCMay 21, 00:15 UTC1h 15m
2026-05-20 FLE705 YEG → YXX May 20, 20:15 UTCMay 20, 21:30 UTC1h 15m
2026-05-20 FLE702 YXX → YEG May 20, 03:30 UTCMay 20, 04:40 UTC1h 11m
2026-05-20 FLE703 YEG → YXX May 20, 01:15 UTCMay 20, 02:30 UTC1h 15m
2026-05-19 FLE758 YLW → YEG May 19, 20:20 UTCMay 19, 21:15 UTC55m
2026-05-19 FLE759 YEG → YLW May 19, 18:00 UTCMay 19, 18:55 UTC55m
2026-05-19 FLE756 YLW → YEG May 19, 04:05 UTCMay 19, 05:00 UTC55m
2026-05-19 FLE559 YOW → YYC May 19, 02:20 UTCMay 19, 03:05 UTC45m
2026-05-19 FLE558 YYC → YOW May 19, 00:25 UTCMay 19, 01:15 UTC50m
2026-05-18 FLE757 YEG → YLW May 18, 22:20 UTCMay 18, 23:15 UTC55m
2026-05-18 FLE758 YLW → YEG May 18, 20:00 UTCMay 18, 20:55 UTC55m
2026-05-18 FLE759 YEG → YLW May 18, 17:55 UTCMay 18, 18:50 UTC54m
2026-05-18 FLE826 YVR → YEG May 18, 15:35 UTCMay 18, 16:45 UTC1h 10m
2026-05-18 FLE827 YEG → YVR May 18, 13:10 UTCMay 18, 14:30 UTC1h 20m

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

Mode-S C01D7E frequently asked

What is Mode-S code C01D7E?
C01D7E is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FLEJ.
Where is Mode-S C01D7E registered?
Mode-S code C01D7E is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01D7E broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01D7E, octal 60016576, decimal 12,590,462.
What flights does C01D7E operate?
Mode-S C01D7E has broadcast 20 distinct callsigns, including FLE622, FLE653, FLE627, FLE623, FLE652.