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sensors Mode-S transponder

C0669E

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GMWJ · BOEING 737-700 · operated by Westjet

Hex
C0669E
Octal
60063236
Decimal
12,609,182
Country
CA
Tail
C-GMWJ
Type
B737
No current signal · last broadcast 1h ago
Flights observed
266
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C0669E.

Country allocation

The ICAO 24-bit address C0669E 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
WJA482 - 8 2026-07-12
WJA225 - 7 2026-07-12
WJA228 - 6 2026-07-12
WJA226 - 5 2026-07-02
WJA771 WestJet 4 2026-04-18
WJA749 WestJet 4 2026-06-16
WJA631 - 4 2026-07-02
WJA487 - 4 2026-07-07
WJA158 - 4 2026-07-07
WJA157 WestJet 4 2026-06-03
WJA143 - 4 2026-07-10
WJA1091 WestJet 4 2026-04-16
WJA1090 WestJet 4 2026-04-15
WJA1023 WestJet 4 2026-05-25
WJA654 WestJet 3 2026-04-17
WJA626 WestJet 3 2026-06-25
WJA502 - 3 2026-07-09
WJA496 - 3 2026-07-10
WJA483 - 3 2026-06-23
WJA474 - 3 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 WJA1425 - Jul 14, 00:45 UTCJul 14, 03:15 UTC2h 30m
2026-07-13 WJA1424 - Jul 13, 20:05 UTCJul 13, 23:30 UTC3h 25m
2026-07-13 WJA819 - Jul 13, 05:31 UTCJul 13, 18:35 UTC13h 5m
2026-07-13 WJA150 - Jul 13, 03:05 UTCJul 13, 03:30 UTC25m
2026-07-12 WJA231 - Jul 12, 22:25 UTCJul 13, 00:20 UTC1h 55m
2026-07-12 WJA228 YYC → YWG Jul 12, 19:15 UTCJul 12, 20:40 UTC1h 25m
2026-07-12 WJA225 YWG → YYC Jul 12, 15:15 UTCJul 12, 17:10 UTC1h 55m
2026-07-12 WJA482 - Jul 12, 12:35 UTCJul 12, 14:05 UTC1h 30m
2026-07-11 WJA669 - Jul 11, 11:05 UTCJul 11, 16:15 UTC5h 10m
2026-07-11 WJA669 YHZ → YYC Jul 11, 11:01 UTCJul 12, 02:30 UTC15h 30m
2026-07-11 WJA580 - Jul 11, 05:20 UTCJul 11, 09:35 UTC4h 15m
2026-07-11 WJA314 YVR → YEG Jul 11, 01:15 UTCJul 11, 02:20 UTC1h 5m
2026-07-10 WJA121 YYC → YVR Jul 10, 21:50 UTCJul 10, 23:05 UTC1h 15m
2026-07-10 WJA112 YVR → YYC Jul 10, 18:50 UTCJul 10, 19:45 UTC55m
2026-07-10 WJA111 YYC → YVR Jul 10, 16:15 UTCJul 10, 17:25 UTC1h 10m
2026-07-10 WJA143 YEG → YYC Jul 10, 13:00 UTCJul 10, 13:35 UTC35m
2026-07-10 WJA491 YWG → YEG Jul 10, 03:30 UTCJul 10, 05:20 UTC1h 50m
2026-07-10 WJA496 - Jul 10, 00:50 UTCJul 10, 02:15 UTC1h 25m
2026-07-09 WJA772 - Jul 9, 22:15 UTCJul 9, 23:25 UTC1h 10m
2026-07-09 WJA773 - Jul 9, 19:40 UTCJul 9, 21:10 UTC1h 30m
2026-07-09 WJA502 - Jul 9, 17:00 UTCJul 9, 18:10 UTC1h 10m
2026-07-09 WJA261 - Jul 9, 14:35 UTCJul 9, 15:50 UTC1h 15m
2026-07-09 WJA350 YYC → YYC Jul 9, 06:00 UTCJul 9, 08:15 UTC2h 15m
2026-07-09 WJA1555 SEA → YYC Jul 9, 03:10 UTCJul 9, 04:20 UTC1h 10m
2026-07-09 WJA1552 YYC → SEA Jul 9, 00:05 UTCJul 9, 01:20 UTC1h 15m
2026-07-08 WJA188 - Jul 8, 19:25 UTCJul 8, 20:05 UTC40m
2026-07-08 WJA185 - Jul 8, 17:15 UTCJul 8, 17:55 UTC40m
2026-07-08 WJA184 - Jul 8, 14:55 UTCJul 8, 15:40 UTC45m
2026-07-08 WJA525 - Jul 8, 12:45 UTCJul 8, 13:45 UTC1h 0m
2026-07-08 WJA491 YWG → YEG Jul 8, 03:20 UTCJul 8, 05:05 UTC1h 45m
2026-07-08 WJA496 - Jul 8, 00:45 UTCJul 8, 02:25 UTC1h 40m
2026-07-07 WJA487 YWG → YEG Jul 7, 21:20 UTCJul 7, 23:10 UTC1h 50m
2026-07-07 WJA228 YYC → YWG Jul 7, 18:25 UTCJul 7, 20:00 UTC1h 35m
2026-07-07 WJA225 YWG → YYC Jul 7, 15:10 UTCJul 7, 16:55 UTC1h 45m
2026-07-07 WJA482 - Jul 7, 12:30 UTCJul 7, 14:00 UTC1h 30m
2026-07-07 WJA158 YYC → YEG Jul 7, 01:05 UTCJul 7, 01:40 UTC35m
2026-07-06 WJA685 YYC → YYC Jul 6, 17:25 UTCJul 6, 22:05 UTC4h 40m
2026-07-05 WJA231 YWG → YYC Jul 5, 22:25 UTCJul 6, 00:15 UTC1h 50m
2026-07-05 WJA231 YWG → YYC Jul 5, 22:21 UTCJul 6, 21:30 UTC23h 10m
2026-07-05 WJA228 YYC → YWG Jul 5, 18:35 UTCJul 5, 20:15 UTC1h 40m
2026-07-05 WJA158 YYC → YEG Jul 5, 01:24 UTCJul 5, 23:30 UTC22h 6m
2026-07-04 WJA684 YZF → YYC Jul 4, 20:25 UTCJul 5, 19:30 UTC23h 5m
2026-07-04 WJA195 YYC → YLW Jul 4, 05:45 UTCJul 5, 05:30 UTC23h 46m
2026-07-04 WJA195 - Jul 4, 05:45 UTCJul 4, 06:30 UTC45m
2026-07-04 WJA351 YXE → YYC Jul 4, 00:55 UTCJul 4, 01:50 UTC55m
2026-07-03 WJA352 YYC → YXE Jul 3, 23:05 UTCJul 3, 23:55 UTC50m
2026-07-03 WJA552 - Jul 3, 20:00 UTCJul 3, 21:05 UTC1h 5m
2026-07-03 WJA553 YYC → YCD Jul 3, 17:30 UTCJul 3, 18:45 UTC1h 15m
2026-07-03 WJA747 - Jul 3, 10:10 UTCJul 3, 14:10 UTC4h 0m
2026-07-03 WJA748 - Jul 3, 05:45 UTCJul 3, 08:55 UTC3h 10m

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

Mode-S C0669E frequently asked

What is Mode-S code C0669E?
C0669E is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GMWJ.
Where is Mode-S C0669E registered?
Mode-S code C0669E is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0669E broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0669E, octal 60063236, decimal 12,609,182.
What flights does C0669E operate?
Mode-S C0669E has broadcast 20 distinct callsigns, including WJA482, WJA225, WJA228, WJA226, WJA771.