Apparatus

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sensors Mode-S transponder

C05C0E

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05C0E
Octal
60056016
Decimal
12,606,478
Country
CA
Tail
C-GIWJ
Type
B38M
No current signal · last broadcast 6h ago
Flights observed
237
Distinct callsigns
20
Country
CA
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S C05C0E.

Country allocation

The ICAO 24-bit address C05C0E 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
WJA671 - 4 2026-07-04
WJA2536 WestJet 4 2026-05-03
WJA2051 WestJet 4 2026-04-17
WJA8937 WestJet 3 2026-04-15
WJA78 - 3 2026-06-27
WJA686 WestJet 3 2026-05-21
WJA684 WestJet 3 2026-05-25
WJA576 - 3 2026-06-27
WJA47 WestJet 3 2026-06-07
WJA460 WestJet 3 2026-06-08
WJA46 WestJet 3 2026-06-07
WJA455 WestJet 3 2026-06-16
WJA44 - 3 2026-07-01
WJA314 WestJet 3 2026-04-25
WJA2962 WestJet 3 2026-05-27
WJA2903 WestJet 3 2026-05-31
WJA2537 WestJet 3 2026-05-03
WJA2121 WestJet 3 2026-04-16
WJA2050 WestJet 3 2026-04-16
WJA2041 WestJet 3 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 WJA116 - Jul 13, 21:15 UTCJul 13, 22:10 UTC55m
2026-07-13 WJA116 YVR → YYC Jul 13, 21:12 UTCJul 14, 03:25 UTC6h 14m
2026-07-13 WJA115 YYC → YVR Jul 13, 18:30 UTCJul 13, 19:50 UTC1h 20m
2026-07-13 WJA1627 BOS → YYC Jul 13, 11:35 UTCJul 13, 16:25 UTC4h 50m
2026-07-12 WJA1626 YYC → BOS Jul 12, 22:00 UTCJul 13, 01:55 UTC3h 55m
2026-07-12 WJA2261 - Jul 12, 14:15 UTCJul 12, 20:20 UTC6h 5m
2026-07-12 WJA2262 - Jul 12, 05:50 UTCJul 12, 11:20 UTC5h 30m
2026-07-12 WJA233 YWG → YYC Jul 12, 00:20 UTCJul 12, 02:15 UTC1h 55m
2026-07-11 WJA591 - Jul 11, 19:20 UTCJul 11, 22:55 UTC3h 35m
2026-07-10 WJA672 - Jul 10, 19:40 UTCJul 10, 23:55 UTC4h 15m
2026-07-10 WJA635 - Jul 10, 14:30 UTCJul 10, 18:15 UTC3h 45m
2026-07-09 WJA722 - Jul 9, 22:30 UTCJul 10, 02:30 UTC4h 0m
2026-07-09 WJA171 - Jul 9, 19:20 UTCJul 9, 20:45 UTC1h 25m
2026-07-09 WJA170 YVR → YEG Jul 9, 16:25 UTCJul 9, 17:30 UTC1h 5m
2026-07-09 WJA179 YYC → YVR Jul 9, 00:45 UTCJul 9, 01:55 UTC1h 10m
2026-07-07 WJA712 YVR → YYC Jul 7, 18:45 UTCJul 7, 20:20 UTC1h 35m
2026-07-07 WJA709 - Jul 7, 12:30 UTCJul 7, 17:10 UTC4h 40m
2026-07-06 WJA2589 - Jul 6, 19:55 UTCJul 7, 00:10 UTC4h 15m
2026-07-06 WJA2588 - Jul 6, 14:05 UTCJul 6, 17:45 UTC3h 40m
2026-07-06 WJA893 - Jul 6, 11:00 UTCJul 6, 11:45 UTC45m
2026-07-06 WJA892 - Jul 6, 03:40 UTCJul 6, 04:20 UTC40m
2026-07-05 WJA817 YUL → YYZ Jul 5, 22:05 UTCJul 5, 23:00 UTC55m
2026-07-05 WJA816 - Jul 5, 19:40 UTCJul 5, 20:30 UTC50m
2026-07-05 WJA630 YYC → YYZ Jul 5, 14:45 UTCJul 5, 17:55 UTC3h 10m
2026-07-04 WJA671 - Jul 4, 18:50 UTCJul 5, 00:05 UTC5h 15m
2026-07-01 WJA44 - Jul 1, 02:10 UTCJul 1, 02:45 UTC35m
2026-07-01 WJA44 YHZ → CPH Jul 1, 02:05 UTCJul 1, 17:10 UTC15h 6m
2026-06-30 WJA672 - Jun 30, 19:45 UTCJul 1, 00:05 UTC4h 20m
2026-06-30 WJA635 YYZ → YYC Jun 30, 14:05 UTCJun 30, 17:40 UTC3h 35m
2026-06-29 WJA378 YWG → YYZ Jun 29, 13:04 UTCJun 29, 15:04 UTC2h 0m
2026-06-29 WJA378 YWG → YYZ Jun 29, 13:05 UTCJun 30, 04:15 UTC15h 11m
2026-06-29 WJA387 YYZ → YWG Jun 29, 04:04 UTCJun 29, 06:19 UTC2h 15m
2026-06-29 WJA811 - Jun 29, 00:34 UTCJun 29, 02:35 UTC2h 0m
2026-06-28 WJA808 - Jun 28, 20:59 UTCJun 28, 22:39 UTC1h 40m
2026-06-28 WJA803 - Jun 28, 17:10 UTCJun 28, 19:14 UTC2h 5m
2026-06-27 WJA576 - Jun 27, 19:49 UTCJun 28, 00:09 UTC4h 20m
2026-06-27 WJA576 YEG → YHZ Jun 27, 19:47 UTCJun 28, 19:29 UTC23h 43m
2026-06-27 WJA79 - Jun 27, 15:49 UTCJun 27, 16:04 UTC15m
2026-06-27 WJA79 - Jun 27, 09:50 UTCJun 27, 14:09 UTC4h 20m
2026-06-27 WJA78 - Jun 27, 07:15 UTCJun 27, 07:34 UTC20m
2026-06-27 WJA78 - Jun 27, 03:25 UTCJun 27, 03:49 UTC25m
2026-06-27 WJA78 - Jun 27, 01:35 UTCJun 27, 01:44 UTC10m
2026-06-26 WJA487 - Jun 26, 21:30 UTCJun 26, 23:15 UTC1h 45m
2026-06-26 WJA228 YYC → YWG Jun 26, 18:34 UTCJun 26, 20:15 UTC1h 40m
2026-06-26 WJA225 - Jun 26, 15:29 UTCJun 26, 17:19 UTC1h 50m
2026-06-26 WJA482 - Jun 26, 12:29 UTCJun 26, 14:09 UTC1h 40m
2026-06-25 WJA581 YHZ → YEG Jun 25, 20:05 UTCJun 26, 00:45 UTC4h 40m
2026-06-25 WJA67 - Jun 25, 11:30 UTCJun 25, 18:24 UTC6h 55m
2026-06-24 WJA1021 - Jun 24, 14:39 UTCJun 24, 17:10 UTC2h 30m
2026-06-24 WJA1021 LAX → YYC Jun 24, 14:37 UTCJun 25, 13:00 UTC22h 23m

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

Mode-S C05C0E frequently asked

What is Mode-S code C05C0E?
C05C0E is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GIWJ.
Where is Mode-S C05C0E registered?
Mode-S code C05C0E is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05C0E broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05C0E, octal 60056016, decimal 12,606,478.
What flights does C05C0E operate?
Mode-S C05C0E has broadcast 20 distinct callsigns, including WJA671, WJA2536, WJA2051, WJA8937, WJA78.