Apparatus

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sensors Mode-S transponder

C01F28

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C01F28
Octal
60017450
Decimal
12,590,888
Country
CA
Tail
C-FLUT
Type
B38M
No current signal · last broadcast 3h ago
Flights observed
392
Distinct callsigns
20
Country
CA
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S C01F28.

Country allocation

The ICAO 24-bit address C01F28 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
FLE643 - 14 2026-07-13
FLE642 - 14 2026-07-13
FLE107 - 9 2026-07-03
FLE624 - 8 2026-07-12
FLE106 - 8 2026-07-03
FLE859 - 7 2026-07-08
FLE858 - 7 2026-07-08
FLE807 - 7 2026-07-09
FLE628 - 7 2026-06-30
FLE625 - 7 2026-07-11
FLE601 - 7 2026-07-07
FLE824 - 6 2026-07-10
FLE806 - 6 2026-07-09
FLE665 - 6 2026-06-21
FLE664 - 6 2026-06-21
FLE657 - 6 2026-07-05
FLE653 - 6 2026-07-11
FLE652 - 6 2026-07-11
FLE629 - 6 2026-06-14
FLE611 - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 FLE504 - Jul 14, 07:40 UTCJul 14, 08:35 UTC55m
2026-07-14 FLE505 - Jul 14, 05:35 UTCJul 14, 06:40 UTC1h 5m
2026-07-14 FLE535 YWG → YYC Jul 14, 02:30 UTCJul 14, 04:20 UTC1h 50m
2026-07-13 FLE534 YYC → YWG Jul 13, 23:55 UTCJul 14, 01:30 UTC1h 35m
2026-07-13 FLE627 YYZ → YYC Jul 13, 18:50 UTCJul 13, 22:30 UTC3h 40m
2026-07-13 FLE642 YWG → YYZ Jul 13, 14:35 UTCJul 13, 16:35 UTC2h 0m
2026-07-13 FLE643 YYZ → YWG Jul 13, 11:20 UTCJul 13, 13:35 UTC2h 15m
2026-07-13 FLE610 YVR → YYZ Jul 13, 00:10 UTCJul 13, 04:05 UTC3h 55m
2026-07-12 FLE611 - Jul 12, 18:10 UTCJul 12, 22:45 UTC4h 35m
2026-07-12 FLE642 YWG → YYZ Jul 12, 14:35 UTCJul 12, 16:35 UTC2h 0m
2026-07-12 FLE643 YYZ → YWG Jul 12, 11:10 UTCJul 12, 13:25 UTC2h 15m
2026-07-12 FLE624 YYC → YYZ Jul 12, 01:55 UTCJul 12, 05:10 UTC3h 15m
2026-07-11 FLE625 YYZ → YYC Jul 11, 20:50 UTCJul 12, 00:40 UTC3h 50m
2026-07-11 FLE653 - Jul 11, 15:00 UTCJul 11, 16:55 UTC1h 55m
2026-07-11 FLE652 - Jul 11, 12:05 UTCJul 11, 13:40 UTC1h 35m
2026-07-11 FLE600 YVR → YYZ Jul 11, 06:30 UTCJul 11, 10:25 UTC3h 55m
2026-07-11 FLE1849 - Jul 11, 03:25 UTCJul 11, 05:10 UTC1h 45m
2026-07-10 FLE1848 YVR → SFO Jul 10, 23:05 UTCJul 11, 01:20 UTC2h 15m
2026-07-10 FLE1889 - Jul 10, 18:45 UTCJul 10, 21:10 UTC2h 25m
2026-07-10 FLE1888 YVR → LAX Jul 10, 15:05 UTCJul 10, 17:35 UTC2h 30m
2026-07-10 FLE825 - Jul 10, 03:05 UTCJul 10, 04:30 UTC1h 25m
2026-07-10 FLE824 - Jul 10, 01:05 UTCJul 10, 02:10 UTC1h 5m
2026-07-09 FLE807 YYC → YVR Jul 9, 22:35 UTCJul 9, 23:50 UTC1h 15m
2026-07-09 FLE806 - Jul 9, 20:15 UTCJul 9, 21:15 UTC1h 0m
2026-07-09 FLE823 - Jul 9, 17:30 UTCJul 9, 19:00 UTC1h 30m
2026-07-09 FLE822 - Jul 9, 14:40 UTCJul 9, 15:45 UTC1h 5m
2026-07-09 FLE813 YYC → YVR Jul 9, 04:45 UTCJul 9, 06:00 UTC1h 15m
2026-07-09 FLE812 YVR → YYC Jul 9, 02:35 UTCJul 9, 03:40 UTC1h 5m
2026-07-08 FLE859 YWG → YVR Jul 8, 22:40 UTCJul 9, 01:30 UTC2h 50m
2026-07-08 FLE858 - Jul 8, 19:00 UTCJul 8, 21:25 UTC2h 25m
2026-07-08 FLE823 - Jul 8, 16:15 UTCJul 8, 17:35 UTC1h 20m
2026-07-08 FLE822 - Jul 8, 13:50 UTCJul 8, 15:00 UTC1h 10m
2026-07-08 FLE607 - Jul 8, 00:25 UTCJul 8, 05:10 UTC4h 45m
2026-07-07 FLE606 - Jul 7, 18:35 UTCJul 7, 22:35 UTC4h 0m
2026-07-07 FLE601 - Jul 7, 12:25 UTCJul 7, 17:05 UTC4h 40m
2026-07-07 FLE624 YYC → YYZ Jul 7, 02:30 UTCJul 7, 06:00 UTC3h 30m
2026-07-06 FLE625 YYZ → YYC Jul 6, 20:55 UTCJul 7, 00:50 UTC3h 55m
2026-07-06 FLE671 - Jul 6, 17:20 UTCJul 6, 19:10 UTC1h 50m
2026-07-06 FLE670 - Jul 6, 14:35 UTCJul 6, 16:00 UTC1h 25m
2026-07-06 FLE602 YVR → YYZ Jul 6, 08:55 UTCJul 6, 13:05 UTC4h 10m
2026-07-06 FLE603 YYZ → YVR Jul 6, 03:05 UTCJul 6, 07:50 UTC4h 45m
2026-07-05 FLE657 - Jul 5, 23:30 UTCJul 6, 01:40 UTC2h 10m
2026-07-05 FLE404 - Jul 5, 20:45 UTCJul 5, 22:20 UTC1h 35m
2026-07-05 FLE405 - Jul 5, 17:35 UTCJul 5, 19:45 UTC2h 10m
2026-07-05 FLE656 - Jul 5, 14:35 UTCJul 5, 16:10 UTC1h 35m
2026-07-05 FLE2613 - Jul 5, 00:30 UTCJul 5, 04:00 UTC3h 30m
2026-07-04 FLE2612 YYZ → CUN Jul 4, 19:40 UTCJul 4, 23:20 UTC3h 40m
2026-07-04 FLE642 YWG → YYZ Jul 4, 15:25 UTCJul 4, 17:20 UTC1h 55m
2026-07-04 FLE643 YYZ → YWG Jul 4, 11:55 UTCJul 4, 14:15 UTC2h 20m
2026-07-04 FLE600 YVR → YYZ Jul 4, 06:20 UTCJul 4, 10:15 UTC3h 55m

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

Mode-S C01F28 frequently asked

What is Mode-S code C01F28?
C01F28 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FLUT.
Where is Mode-S C01F28 registered?
Mode-S code C01F28 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01F28 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01F28, octal 60017450, decimal 12,590,888.
What flights does C01F28 operate?
Mode-S C01F28 has broadcast 20 distinct callsigns, including FLE643, FLE642, FLE107, FLE624, FLE106.