Apparatus

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sensors Mode-S transponder

C012BD

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FHCM · BOEING 737 MAX 8 · operated by Westjet

Hex
C012BD
Octal
60011275
Decimal
12,587,709
Country
CA
Tail
C-FHCM
Type
B38M
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
276
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S C012BD.

Country allocation

The ICAO 24-bit address C012BD 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
WJA712 WestJet 9 2026-07-20
WJA655 WestJet 8 2026-06-13
WJA436 WestJet 5 2026-04-15
WJA722 WestJet 4 2026-07-19
WJA717 WestJet 4 2026-07-19
WJA709 WestJet 4 2026-07-20
WJA671 - 4 2026-07-02
WJA64 - 4 2026-06-22
WJA618 WestJet 4 2026-05-29
WJA47 WestJet 4 2026-06-14
WJA46 WestJet 4 2026-06-14
WJA1877 WestJet 4 2026-04-26
WJA1876 WestJet 4 2026-04-26
WJA809 WestJet 3 2026-06-16
WJA806 - 3 2026-06-24
WJA793 - 3 2026-06-30
WJA792 - 3 2026-07-01
WJA719 WestJet 3 2026-04-18
WJA672 WestJet 3 2026-06-15
WJA66 - 3 2026-06-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WJA117 YYC → YVR Jul 26, 19:25 UTCJul 26, 20:30 UTC1h 5m
2026-07-26 WJA1021 LAX → YYC Jul 26, 15:10 UTCJul 26, 17:25 UTC2h 15m
2026-07-26 WJA1026 YYC → LAX Jul 26, 02:10 UTCJul 26, 05:15 UTC3h 5m
2026-07-25 WJA272 YYZ → YHZ Jul 25, 20:35 UTCJul 25, 21:30 UTC55m
2026-07-25 WJA265 YYT → YYC Jul 25, 17:55 UTCJul 25, 19:10 UTC1h 15m
2026-07-24 WJA392 YEG → YHZ Jul 24, 15:57 UTCJul 25, 02:50 UTC10h 53m
2026-07-23 WJA643 YYZ → YYC Jul 23, 19:10 UTCJul 23, 23:05 UTC3h 55m
2026-07-23 WJA643 YYZ → YYC Jul 23, 19:07 UTCJul 24, 16:50 UTC21h 43m
2026-07-23 WJA620 YYC → YOW Jul 23, 13:25 UTCJul 23, 16:30 UTC3h 5m
2026-07-22 WJA616 YYC → YOW Jul 22, 16:09 UTCJul 23, 15:15 UTC23h 6m
2026-07-22 WJA616 - Jul 22, 16:10 UTCJul 22, 17:15 UTC1h 5m
2026-07-21 WJA629 YYZ → YYC Jul 21, 13:40 UTCJul 21, 17:35 UTC3h 55m
2026-07-20 WJA712 YVR → YYZ Jul 20, 19:10 UTCJul 20, 22:45 UTC3h 35m
2026-07-20 WJA709 YYZ → YVR Jul 20, 12:40 UTCJul 20, 17:35 UTC4h 55m
2026-07-19 WJA722 YVR → YYZ Jul 19, 22:55 UTCJul 20, 02:35 UTC3h 40m
2026-07-19 WJA717 YYZ → YVR Jul 19, 16:30 UTCJul 19, 21:20 UTC4h 50m
2026-07-19 WJA754 YQR → YYZ Jul 19, 12:35 UTCJul 19, 14:45 UTC2h 10m
2026-07-19 WJA755 YYZ → YQR Jul 19, 03:45 UTCJul 19, 06:45 UTC3h 0m
2026-07-18 WJA712 YVR → YYZ Jul 18, 19:00 UTCJul 18, 22:55 UTC3h 55m
2026-07-18 WJA709 YYZ → YVR Jul 18, 12:40 UTCJul 18, 17:25 UTC4h 45m
2026-07-17 WJA722 YVR → YYZ Jul 17, 22:35 UTCJul 18, 02:29 UTC3h 55m
2026-07-17 WJA717 YYZ → YVR Jul 17, 16:24 UTCJul 17, 21:05 UTC4h 40m
2026-07-16 WJA714 YVR → YYZ Jul 16, 21:10 UTCJul 17, 01:00 UTC3h 50m
2026-07-16 WJA713 YYZ → YVR Jul 16, 14:35 UTCJul 16, 19:20 UTC4h 45m
2026-07-16 WJA650 YYC → YYZ Jul 16, 00:35 UTCJul 16, 03:45 UTC3h 10m
2026-07-15 WJA631 YYZ → YYC Jul 15, 11:15 UTCJul 15, 15:05 UTC3h 50m
2026-07-14 WJA712 - Jul 14, 18:55 UTCJul 14, 22:45 UTC3h 49m
2026-07-14 WJA709 YYZ → YVR Jul 14, 12:35 UTCJul 14, 17:10 UTC4h 35m
2026-07-13 WJA722 - Jul 13, 23:00 UTCJul 14, 02:50 UTC3h 50m
2026-07-13 WJA717 YYZ → YVR Jul 13, 16:45 UTCJul 13, 21:15 UTC4h 30m
2026-07-12 WJA722 - Jul 12, 22:30 UTCJul 13, 02:20 UTC3h 50m
2026-07-12 WJA717 - Jul 12, 16:15 UTCJul 12, 21:00 UTC4h 45m
2026-07-12 WJA736 - Jul 12, 05:55 UTCJul 12, 09:45 UTC3h 50m
2026-07-11 WJA159 - Jul 11, 13:40 UTCJul 11, 14:15 UTC35m
2026-07-11 WJA159 YEG → YYC Jul 11, 13:38 UTCJul 12, 09:55 UTC20h 18m
2026-07-11 WJA158 YYC → YEG Jul 11, 01:15 UTCJul 11, 01:50 UTC35m
2026-07-10 WJA1091 LAS → YYC Jul 10, 21:25 UTCJul 10, 23:40 UTC2h 15m
2026-07-10 WJA1088 YYC → LAS Jul 10, 17:25 UTCJul 10, 19:45 UTC2h 20m
2026-07-10 WJA559 YUL → YYC Jul 10, 11:30 UTCJul 10, 15:45 UTC4h 15m
2026-07-09 WJA566 YYC → YUL Jul 9, 23:55 UTCJul 10, 03:25 UTC3h 30m
2026-07-09 WJA685 YYC → YYC Jul 9, 17:25 UTCJul 9, 21:55 UTC4h 30m
2026-07-09 WJA235 YWG → YYC Jul 9, 02:15 UTCJul 9, 04:05 UTC1h 50m
2026-07-08 WJA232 YYC → YWG Jul 8, 23:25 UTCJul 9, 01:00 UTC1h 35m
2026-07-08 WJA114 YVR → YYC Jul 8, 20:15 UTCJul 8, 21:25 UTC1h 10m
2026-07-08 WJA713 YYZ → YVR Jul 8, 14:00 UTCJul 8, 18:40 UTC4h 40m
2026-07-08 WJA460 - Jul 8, 00:35 UTCJul 8, 03:45 UTC3h 10m
2026-07-07 WJA571 YYZ → YXE Jul 7, 03:37 UTCJul 8, 03:15 UTC23h 38m
2026-07-06 WJA2197 - Jul 6, 22:20 UTCJul 7, 00:05 UTC1h 45m
2026-07-06 WJA2197 - Jul 6, 19:20 UTCJul 6, 19:30 UTC10m
2026-07-06 WJA2197 AUA → YYZ Jul 6, 19:16 UTCJul 7, 14:50 UTC19h 34m

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

Mode-S C012BD frequently asked

What is Mode-S code C012BD?
C012BD is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FHCM.
Where is Mode-S C012BD registered?
Mode-S code C012BD is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C012BD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C012BD, octal 60011275, decimal 12,587,709.
What flights does C012BD operate?
Mode-S C012BD has broadcast 20 distinct callsigns, including WJA712, WJA655, WJA436, WJA722, WJA717.