Apparatus

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sensors Mode-S transponder

C05403

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GFVE · operated by WESTJET

Hex
C05403
Octal
60052003
Decimal
12,604,419
Country
CA
Tail
C-GFVE
Type
B38M
No current signal · last broadcast 2d ago
Flights observed
186
Distinct callsigns
20
Country
CA
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S C05403.

Country allocation

The ICAO 24-bit address C05403 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
WJA2962 - 9 2026-07-04
WJA2700 WestJet 9 2026-06-15
WJA2902 - 8 2026-06-30
WJA2708 WestJet 7 2026-06-14
WJA553 WestJet 6 2026-05-06
WJA2709 - 6 2026-07-10
WJA2536 WestJet 6 2026-04-21
WJA2852 - 5 2026-07-12
WJA552 WestJet 4 2026-05-06
WJA2777 - 4 2026-06-18
WJA2776 - 4 2026-07-14
WJA2774 - 4 2026-07-09
WJA2756 - 4 2026-07-13
WJA2701 - 4 2026-07-15
WJA2537 WestJet 4 2026-04-21
WJA2963 - 3 2026-07-02
WJA2903 - 3 2026-07-01
WJA2814 WestJet 3 2026-06-09
WJA2775 WestJet 3 2026-07-09
WJA9441 WestJet 2 2026-05-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 WJA2701 - Jul 15, 14:15 UTCJul 15, 23:50 UTC9h 35m
2026-07-14 WJA2776 - Jul 14, 19:35 UTCJul 14, 22:45 UTC3h 9m
2026-07-14 WJA2776 YYZ → CUN Jul 14, 19:32 UTCJul 15, 15:35 UTC20h 3m
2026-07-13 WJA2757 - Jul 13, 19:05 UTCJul 13, 23:05 UTC4h 0m
2026-07-13 WJA2756 - Jul 13, 16:00 UTCJul 13, 16:35 UTC35m
2026-07-13 WJA2756 - Jul 13, 11:35 UTCJul 13, 15:25 UTC3h 50m
2026-07-12 WJA2852 - Jul 12, 19:30 UTCJul 12, 22:45 UTC3h 15m
2026-07-12 WJA2852 YYZ → CUN Jul 12, 19:30 UTCJul 13, 16:35 UTC21h 6m
2026-07-11 WJA2877 YYZ → YYZ Jul 11, 12:40 UTCJul 11, 21:20 UTC8h 40m
2026-07-10 WJA2709 YYZ → YYZ Jul 10, 11:55 UTCJul 10, 21:40 UTC9h 45m
2026-07-09 WJA2775 PUJ → YYZ Jul 9, 16:20 UTCJul 9, 19:45 UTC3h 25m
2026-07-09 WJA2774 YYZ → CUN Jul 9, 10:45 UTCJul 9, 14:15 UTC3h 30m
2026-07-08 WJA2709 YYZ → YYZ Jul 8, 10:35 UTCJul 8, 19:10 UTC8h 35m
2026-07-07 WJA2702 YYZ → PUJ Jul 7, 12:28 UTCJul 8, 10:45 UTC22h 18m
2026-07-07 WJA652 YYC → YYZ Jul 7, 01:50 UTCJul 7, 05:05 UTC3h 15m
2026-07-07 WJA652 YYC → YYZ Jul 7, 01:47 UTCJul 7, 22:20 UTC20h 34m
2026-07-06 WJA190 - Jul 6, 22:50 UTCJul 6, 23:35 UTC45m
2026-07-06 WJA187 YYC → YLW Jul 6, 20:45 UTCJul 6, 21:35 UTC50m
2026-07-06 WJA347 YXE → YYC Jul 6, 17:30 UTCJul 6, 18:25 UTC55m
2026-07-06 WJA342 YYC → YXE Jul 6, 15:35 UTCJul 6, 16:25 UTC50m
2026-07-04 WJA2962 YUL → CUN Jul 4, 12:40 UTCJul 4, 16:35 UTC3h 55m
2026-07-04 WJA2962 YUL → CUN Jul 4, 12:39 UTCJul 5, 04:50 UTC16h 11m
2026-07-03 WJA2987 YUL → YUL Jul 3, 14:45 UTCJul 4, 02:55 UTC12h 10m
2026-07-02 WJA2963 CUN → YUL Jul 2, 17:55 UTCJul 2, 21:40 UTC3h 45m
2026-07-02 WJA2962 YUL → CUN Jul 2, 12:10 UTCJul 2, 16:10 UTC4h 0m
2026-07-01 WJA2903 YUL → YUL Jul 1, 12:10 UTCJul 1, 21:40 UTC9h 30m
2026-06-30 WJA2902 YUL → YUL Jun 30, 12:25 UTCJun 30, 22:05 UTC9h 40m
2026-06-29 WJA2902 - Jun 29, 12:14 UTCJun 29, 13:14 UTC1h 0m
2026-06-29 WJA2902 YUL → PUJ Jun 29, 12:14 UTCJun 29, 22:00 UTC9h 46m
2026-06-28 WJA2903 YUL → YUL Jun 28, 12:05 UTCJun 28, 21:34 UTC9h 30m
2026-06-27 WJA9457 CUN → YUL Jun 27, 18:54 UTCJun 27, 22:55 UTC4h 0m
2026-06-27 WJA2960 YUL → CUN Jun 27, 13:24 UTCJun 27, 17:20 UTC3h 55m
2026-06-26 WJA2963 CUN → YUL Jun 26, 17:50 UTCJun 26, 21:39 UTC3h 50m
2026-06-26 WJA2962 - Jun 26, 12:10 UTCJun 26, 16:20 UTC4h 10m
2026-06-25 WJA2902 YUL → YUL Jun 25, 12:15 UTCJun 25, 22:10 UTC9h 55m
2026-06-24 WJA2962 YUL → CUN Jun 24, 12:23 UTCJun 24, 21:50 UTC9h 27m
2026-06-24 WJA2962 YUL → CUN Jun 24, 12:25 UTCJun 24, 16:14 UTC3h 50m
2026-06-23 WJA2909 YUL → YUL Jun 23, 13:34 UTCJun 23, 22:29 UTC8h 55m
2026-06-22 WJA2962 YUL → CUN Jun 22, 12:19 UTCJun 22, 16:24 UTC4h 5m
2026-06-22 WJA2962 YUL → CUN Jun 22, 12:17 UTCJun 22, 21:45 UTC9h 28m
2026-06-21 WJA2914 YUL → YUL Jun 21, 10:14 UTCJun 21, 19:45 UTC9h 30m
2026-06-20 WJA2877 AZS → YYZ Jun 20, 17:38 UTCJun 21, 16:44 UTC23h 7m
2026-06-20 WJA2876 YYZ → AZS Jun 20, 12:39 UTCJun 20, 20:45 UTC8h 5m
2026-06-19 WJA2741 YYZ → YYZ Jun 19, 11:30 UTCJun 19, 20:29 UTC9h 0m
2026-06-18 WJA2774 YYZ → PUJ Jun 18, 12:11 UTCJun 18, 20:50 UTC8h 40m
2026-06-18 WJA2777 CUN → YYZ Jun 18, 00:27 UTCJun 18, 20:50 UTC20h 24m
2026-06-17 WJA2777 YYZ → YYZ Jun 17, 19:30 UTCJun 18, 04:05 UTC8h 35m
2026-06-16 WJA2815 MBJ → YYZ Jun 16, 19:30 UTCJun 17, 04:05 UTC8h 36m
2026-06-15 WJA2701 PUJ → YYZ Jun 15, 19:52 UTCJun 16, 00:05 UTC4h 13m
2026-06-15 WJA2700 YYZ → PUJ Jun 15, 14:27 UTCJun 16, 00:05 UTC9h 38m

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

Mode-S C05403 frequently asked

What is Mode-S code C05403?
C05403 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GFVE.
Where is Mode-S C05403 registered?
Mode-S code C05403 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05403 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 C05403, octal 60052003, decimal 12,604,419.
What flights does C05403 operate?
Mode-S C05403 has broadcast 20 distinct callsigns, including WJA2962, WJA2700, WJA2902, WJA2708, WJA553.