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sensors Mode-S transponder

C04D0A

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GDEN · DE HAVILLAND DHC-8-400 Dash 8 · operated by Westjet Encore Ltd.

Hex
C04D0A
Octal
60046412
Decimal
12,602,634
Country
CA
Tail
C-GDEN
Type
DH8D
Transponder active on ground
Flights observed
365
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:10 UTC

Last known position

Most recent position reported by Mode-S C04D0A.

Country allocation

The ICAO 24-bit address C04D0A 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
WEN3575 WestJet Encore 8 2026-06-11
WEN3574 WestJet Encore 8 2026-06-11
WEN3309 WestJet Encore 6 2026-07-23
WEN3658 - 5 2026-07-22
WEN3514 WestJet Encore 5 2026-06-12
WEN3447 - 5 2026-07-19
WEN3446 - 5 2026-07-19
WEN3395 WestJet Encore 5 2026-07-26
WEN3350 - 5 2026-07-16
WEN3329 - 5 2026-07-08
WEN3259 WestJet Encore 5 2026-07-23
WEN3660 WestJet Encore 4 2026-06-08
WEN3659 WestJet Encore 4 2026-07-22
WEN3633 WestJet Encore 4 2026-06-15
WEN3632 WestJet Encore 4 2026-06-15
WEN3515 WestJet Encore 4 2026-06-12
WEN3441 WestJet Encore 4 2026-06-11
WEN3440 WestJet Encore 4 2026-06-11
WEN3410 - 4 2026-07-08
WEN3348 WestJet Encore 4 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WEN3489 YOW → YYZ Jul 26, 21:20 UTCJul 26, 22:10 UTC50m
2026-07-26 WEN3396 YYF → YYC Jul 26, 19:20 UTCJul 26, 20:10 UTC50m
2026-07-26 WEN3395 YYC → YEG Jul 26, 16:20 UTCJul 26, 17:20 UTC1h 0m
2026-07-25 WEN3639 YYC → YCD Jul 25, 18:43 UTCJul 26, 17:20 UTC22h 38m
2026-07-25 WEN3638 YCD → YYC Jul 25, 16:13 UTCJul 25, 21:00 UTC4h 47m
2026-07-25 WEN3604 YLW → YYC Jul 25, 11:57 UTCJul 25, 21:00 UTC9h 3m
2026-07-25 WEN3737 YYC → YCD Jul 25, 01:30 UTCJul 25, 21:00 UTC19h 30m
2026-07-24 WEN3371 YXE → YYC Jul 24, 14:45 UTCJul 24, 16:10 UTC1h 25m
2026-07-24 WEN3371 YXE → YYC Jul 24, 14:39 UTCJul 25, 13:25 UTC22h 46m
2026-07-23 WEN3817 MSP → YQR Jul 23, 21:05 UTCJul 23, 22:50 UTC1h 45m
2026-07-23 WEN3824 YQR → MSP Jul 23, 17:15 UTCJul 23, 18:40 UTC1h 25m
2026-07-23 WEN3360 YYC → YMM Jul 23, 14:25 UTCJul 23, 15:30 UTC1h 5m
2026-07-23 WEN3309 YEG → YYC Jul 23, 03:35 UTCJul 23, 04:10 UTC35m
2026-07-23 WEN3259 YZF → YEG Jul 23, 01:55 UTCJul 23, 02:30 UTC35m
2026-07-23 WEN3258 YEG → YZF Jul 23, 00:00 UTCJul 23, 00:30 UTC30m
2026-07-22 WEN3659 YXE → YEG Jul 22, 21:35 UTCJul 22, 22:35 UTC1h 0m
2026-07-22 WEN3658 - Jul 22, 19:30 UTCJul 22, 20:25 UTC55m
2026-07-22 WEN3348 YEG → YYC Jul 22, 17:15 UTCJul 22, 18:20 UTC1h 5m
2026-07-22 WEN3347 - Jul 22, 15:25 UTCJul 22, 16:30 UTC1h 5m
2026-07-21 WEN3670 YXT → YEG Jul 21, 18:29 UTCJul 22, 16:30 UTC22h 1m
2026-07-21 WEN3671 - Jul 21, 16:20 UTCJul 21, 17:20 UTC1h 0m
2026-07-20 WEN3282 YLW → YQR Jul 20, 20:25 UTCJul 21, 18:30 UTC22h 5m
2026-07-20 WEN3415 YXS → YVR Jul 20, 04:10 UTCJul 21, 02:30 UTC22h 20m
2026-07-19 WEN3447 YYF → YVR Jul 19, 20:52 UTCJul 20, 20:30 UTC23h 39m
2026-07-19 WEN3446 - Jul 19, 19:10 UTCJul 19, 19:40 UTC30m
2026-07-19 WEN3446 YVR → YYF Jul 19, 19:10 UTCJul 20, 16:05 UTC20h 56m
2026-07-19 WEN3324 - Jul 19, 17:40 UTCJul 19, 17:55 UTC15m
2026-07-19 WEN3323 - Jul 19, 16:45 UTCJul 19, 16:55 UTC10m
2026-07-19 WEN3322 YAJ → YVR Jul 19, 13:30 UTCJul 19, 13:45 UTC15m
2026-07-18 WEN3390 YYJ → YLW Jul 18, 18:15 UTCJul 19, 13:50 UTC19h 36m
2026-07-18 WEN3391 - Jul 18, 16:50 UTCJul 18, 17:35 UTC45m
2026-07-17 WEN3447 - Jul 17, 22:15 UTCJul 17, 22:29 UTC15m
2026-07-17 WEN3447 YYF → YVR Jul 17, 22:04 UTCJul 18, 20:30 UTC22h 27m
2026-07-17 WEN3446 - Jul 17, 20:44 UTCJul 17, 21:20 UTC35m
2026-07-17 WEN3446 YVR → YYF Jul 17, 20:43 UTCJul 18, 20:30 UTC23h 48m
2026-07-17 WEN3324 - Jul 17, 19:30 UTCJul 17, 19:45 UTC15m
2026-07-17 WEN3323 - Jul 17, 16:44 UTCJul 17, 16:59 UTC15m
2026-07-17 WEN3557 - Jul 17, 13:29 UTCJul 17, 14:15 UTC45m
2026-07-17 WEN3351 - Jul 17, 03:34 UTCJul 17, 04:49 UTC1h 15m
2026-07-17 WEN3259 - Jul 17, 02:20 UTCJul 17, 02:34 UTC15m
2026-07-17 WEN3258 - Jul 17, 00:04 UTCJul 17, 00:20 UTC15m
2026-07-16 WEN3350 - Jul 16, 21:45 UTCJul 16, 22:49 UTC1h 5m
2026-07-16 WEN3349 - Jul 16, 19:25 UTCJul 16, 20:39 UTC1h 15m
2026-07-16 WEN3255 - Jul 16, 17:40 UTCJul 16, 17:54 UTC15m
2026-07-16 WEN3254 - Jul 16, 15:25 UTCJul 16, 15:45 UTC20m
2026-07-16 WEN3584 - Jul 16, 13:20 UTCJul 16, 14:00 UTC40m
2026-07-15 WEN3254 - Jul 15, 15:25 UTCJul 15, 15:45 UTC20m
2026-07-15 WEN3254 YEG → YMM Jul 15, 15:22 UTCJul 16, 14:00 UTC22h 38m
2026-07-15 WEN3584 - Jul 15, 13:15 UTCJul 15, 14:05 UTC50m
2026-07-15 WEN3585 - Jul 15, 00:35 UTCJul 15, 00:50 UTC15m

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

Mode-S C04D0A frequently asked

What is Mode-S code C04D0A?
C04D0A is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GDEN.
Where is Mode-S C04D0A registered?
Mode-S code C04D0A is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C04D0A broadcasting right now?
Mode-S C04D0A is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C04D0A, octal 60046412, decimal 12,602,634.
What flights does C04D0A operate?
Mode-S C04D0A has broadcast 20 distinct callsigns, including WEN3575, WEN3574, WEN3309, WEN3658, WEN3514.