Apparatus

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sensors Mode-S transponder

C080A3

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C080A3
Octal
60100243
Decimal
12,615,843
Country
CA
Tail
C-GWSO
Type
B737
Broadcasting now · callsign WJA1091 · 4,025 ft
Flights observed
137
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Current position

C080A3 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C080A3 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
WJA159 WestJet 4 2026-06-02
WJA347 WestJet 3 2026-05-31
WJA2324 WestJet 3 2026-04-15
WJA185 WestJet 3 2026-05-21
WJA1590 WestJet 3 2026-04-22
WJA123 WestJet 3 2026-05-20
WJA967 WestJet 2 2026-04-16
WJA966 WestJet 2 2026-04-17
WJA827 WestJet 2 2026-05-25
WJA795 WestJet 2 2026-05-23
WJA669 WestJet 2 2026-05-01
WJA650 WestJet 2 2026-04-18
WJA531 - 2 2026-05-27
WJA525 WestJet 2 2026-05-21
WJA484 WestJet 2 2026-05-03
WJA483 WestJet 2 2026-04-20
WJA350 WestJet 2 2026-06-01
WJA345 WestJet 2 2026-06-01
WJA342 WestJet 2 2026-05-31
WJA303 WestJet 2 2026-04-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 WJA1088 YYC → LAS Jun 2, 17:10 UTCJun 2, 19:30 UTC2h 20m
2026-06-02 WJA159 YEG → YYC Jun 2, 13:50 UTCJun 2, 14:25 UTC35m
2026-06-01 WJA144 YYC → YEG Jun 1, 16:03 UTCJun 2, 14:30 UTC22h 28m
2026-06-01 WJA345 YEG → YQQ Jun 1, 13:05 UTCJun 1, 16:30 UTC3h 26m
2026-06-01 WJA350 YYC → YQR Jun 1, 05:55 UTCJun 1, 06:45 UTC50m
2026-06-01 WJA350 YYC → YQR Jun 1, 05:53 UTCJun 1, 16:30 UTC10h 38m
2026-06-01 WJA783 YQT → YYC Jun 1, 00:20 UTCJun 1, 02:50 UTC2h 30m
2026-05-31 WJA782 YYC → YQT May 31, 20:40 UTCMay 31, 23:10 UTC2h 30m
2026-05-31 WJA347 YXE → YYC May 31, 17:35 UTCMay 31, 18:25 UTC50m
2026-05-31 WJA342 YYC → YXE May 31, 15:35 UTCMay 31, 16:25 UTC50m
2026-05-31 WJA141 YEG → YYC May 31, 12:10 UTCMay 31, 12:40 UTC30m
2026-05-30 WJA1099 PHX → YEG May 30, 17:30 UTCMay 30, 20:25 UTC2h 55m
2026-05-30 WJA1098 YEG → PHX May 30, 12:55 UTCMay 30, 15:55 UTC3h 0m
2026-05-29 WJA506 YYJ → YEG May 29, 22:00 UTCMay 29, 23:10 UTC1h 10m
2026-05-29 WJA505 YYZ → YXE May 29, 19:20 UTCMay 29, 20:40 UTC1h 20m
2026-05-29 WJA526 YLW → YEG May 29, 16:15 UTCMay 29, 17:10 UTC55m
2026-05-29 WJA181 YYC → YLW May 29, 14:20 UTCMay 29, 15:05 UTC45m
2026-05-28 WJA615 YOW → YVR May 28, 17:22 UTCMay 29, 16:45 UTC23h 24m
2026-05-28 WJA690 YVR → YXE May 28, 12:41 UTCMay 29, 04:45 UTC16h 4m
2026-05-27 WJA531 - May 27, 19:25 UTCMay 27, 20:15 UTC50m
2026-05-27 WJA531 YEG → YLW May 27, 19:22 UTCMay 28, 18:45 UTC23h 23m
2026-05-26 WJA345 YEG → YQQ May 26, 13:17 UTCMay 26, 16:15 UTC2h 58m
2026-05-26 WJA348 YYC → YXE May 26, 04:22 UTCMay 26, 16:15 UTC11h 53m
2026-05-25 WJA827 YQG → YYC May 25, 20:34 UTCMay 26, 00:00 UTC3h 25m
2026-05-25 WJA827 YQG → YYC May 25, 20:31 UTCMay 26, 16:15 UTC19h 44m
2026-05-25 WJA826 YYC → YQG May 25, 15:45 UTCMay 25, 19:05 UTC3h 20m
2026-05-24 WJA1620 YYC → DTW May 24, 17:16 UTCMay 25, 16:45 UTC23h 29m
2026-05-23 WJA795 YFC → YYC May 23, 23:20 UTCMay 24, 00:20 UTC1h 0m
2026-05-23 WJA795 YFC → YYC May 23, 23:10 UTCMay 24, 20:25 UTC21h 15m
2026-05-23 WJA794 YYC → YFC May 23, 17:45 UTCMay 23, 21:35 UTC3h 50m
2026-05-22 WJA584 YYC → YHM May 22, 20:16 UTCMay 23, 18:45 UTC22h 30m
2026-05-22 WJA347 YXE → YYC May 22, 17:35 UTCMay 22, 18:25 UTC50m
2026-05-22 WJA347 YXE → YYC May 22, 17:28 UTCMay 23, 04:40 UTC11h 12m
2026-05-22 WJA342 YYC → YXE May 22, 15:30 UTCMay 22, 16:20 UTC50m
2026-05-21 WJA4030 YYC → YFI May 21, 21:25 UTCMay 22, 00:40 UTC3h 15m
2026-05-21 WJA188 YLW → YYC May 21, 19:35 UTCMay 21, 20:15 UTC40m
2026-05-21 WJA185 YYC → YYJ May 21, 17:25 UTCMay 21, 18:25 UTC1h 0m
2026-05-21 WJA184 YLW → YYC May 21, 15:00 UTCMay 21, 15:45 UTC45m
2026-05-21 WJA525 YYZ → YWG May 21, 12:55 UTCMay 21, 13:45 UTC50m
2026-05-21 WJA314 YYC → YFC May 21, 01:20 UTCMay 21, 02:35 UTC1h 15m
2026-05-20 WJA123 YYC → YVR May 20, 22:30 UTCMay 20, 23:40 UTC1h 10m
2026-05-20 WJA1571 DEN → YYC May 20, 18:25 UTCMay 20, 20:25 UTC2h 0m
2026-05-20 WJA1570 YYC → DEN May 20, 14:55 UTCMay 20, 17:00 UTC2h 5m
2026-05-19 WJA1027 LAX → YYC May 19, 01:35 UTCMay 19, 04:20 UTC2h 45m
2026-05-19 WJA1027 LAX → YYC May 19, 01:32 UTCMay 19, 18:00 UTC16h 28m
2026-05-18 WJA1024 YYC → LAX May 18, 21:30 UTCMay 19, 00:20 UTC2h 50m
2026-05-18 WJA518 YQQ → YYC May 18, 18:55 UTCMay 18, 20:05 UTC1h 10m
2026-05-17 WJA1611 MSP → YYC May 17, 23:25 UTCMay 18, 22:45 UTC23h 20m
2026-05-17 WJA1610 YYC → MSP May 17, 18:10 UTCMay 18, 16:45 UTC22h 36m
2026-05-17 WJA192 YYJ → YEG May 17, 01:35 UTCMay 17, 02:20 UTC45m

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

Mode-S C080A3 frequently asked

What is Mode-S code C080A3?
C080A3 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWSO.
Where is Mode-S C080A3 registered?
Mode-S code C080A3 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C080A3 broadcasting right now?
Yes. Mode-S C080A3 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C080A3, octal 60100243, decimal 12,615,843.
What flights does C080A3 operate?
Mode-S C080A3 has broadcast 20 distinct callsigns, including WJA159, WJA347, WJA2324, WJA185, WJA1590.