Apparatus

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sensors Mode-S transponder

C08081

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GWRG · BOEING 737-800 · operated by Westjet

Hex
C08081
Octal
60100201
Decimal
12,615,809
Country
CA
Tail
C-GWRG
Type
B738
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
285
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S C08081.

Country allocation

The ICAO 24-bit address C08081 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
WJA1863 WestJet 17 2026-07-25
WJA1862 WestJet 13 2026-07-25
WJA308 WestJet 6 2026-05-06
WJA1741 - 6 2026-06-25
WJA1102 WestJet 6 2026-06-24
WJA1057 WestJet 6 2026-07-24
WJA1056 WestJet 6 2026-07-24
WJA302 - 5 2026-07-09
WJA1850 WestJet 5 2026-06-09
WJA1740 - 5 2026-06-25
WJA1601 - 5 2026-07-10
WJA739 WestJet 4 2026-04-16
WJA685 - 4 2026-06-18
WJA2513 WestJet 4 2026-04-15
WJA1851 - 4 2026-07-14
WJA1386 - 4 2026-07-16
WJA126 - 4 2026-07-15
WJA1103 - 4 2026-06-24
WJA789 - 3 2026-06-29
WJA731 WestJet 3 2026-06-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WJA384 YWG → YYZ Jul 26, 21:45 UTCJul 26, 22:15 UTC30m
2026-07-26 WJA538 YVR → YWG Jul 26, 17:10 UTCJul 26, 19:20 UTC2h 10m
2026-07-25 WJA2053 CUN → YVR Jul 25, 22:50 UTCJul 26, 04:35 UTC5h 45m
2026-07-25 WJA2052 YVR → CUN Jul 25, 15:25 UTCJul 25, 20:55 UTC5h 30m
2026-07-25 WJA1863 HNL → YVR Jul 25, 12:55 UTCJul 25, 13:30 UTC35m
2026-07-25 WJA1863 HNL → YVR Jul 25, 08:05 UTCJul 25, 08:15 UTC10m
2026-07-25 WJA1862 YVR → HNL Jul 25, 01:00 UTCJul 25, 06:30 UTC5h 30m
2026-07-24 WJA1057 LAS → YVR Jul 24, 21:10 UTCJul 24, 23:25 UTC2h 15m
2026-07-24 WJA1056 YVR → LAS Jul 24, 16:50 UTCJul 24, 19:15 UTC2h 25m
2026-07-23 WJA171 YEG → YVR Jul 23, 19:13 UTCJul 24, 18:15 UTC23h 2m
2026-07-23 WJA1863 HNL → YVR Jul 23, 08:24 UTCJul 24, 02:00 UTC17h 36m
2026-07-23 WJA1863 HNL → YVR Jul 23, 08:24 UTCJul 24, 02:00 UTC17h 36m
2026-07-23 WJA1862 YVR → HNL Jul 23, 06:25 UTCJul 23, 06:40 UTC15m
2026-07-23 WJA1862 YVR → HNL Jul 23, 01:00 UTCJul 23, 01:25 UTC25m
2026-07-22 WJA307 YEG → YXX Jul 22, 18:30 UTCJul 22, 19:50 UTC1h 20m
2026-07-21 WJA391 YHZ → YEG Jul 21, 22:52 UTCJul 22, 19:50 UTC20h 58m
2026-07-21 WJA391 YHZ → YEG Jul 21, 22:55 UTCJul 22, 01:05 UTC2h 10m
2026-07-20 WJA391 YHZ → YEG Jul 20, 23:10 UTCJul 21, 14:55 UTC15h 45m
2026-07-20 WJA388 YWG → YYZ Jul 20, 18:05 UTCJul 20, 20:05 UTC2h 0m
2026-07-20 WJA388 YWG → YYZ Jul 20, 18:02 UTCJul 21, 14:55 UTC20h 53m
2026-07-20 WJA389 YYZ → YWG Jul 20, 14:30 UTCJul 20, 16:50 UTC2h 20m
2026-07-19 WJA1037 - Jul 19, 22:30 UTCJul 20, 01:10 UTC2h 40m
2026-07-19 WJA1410 YYC → MCO Jul 19, 15:30 UTCJul 19, 20:35 UTC5h 5m
2026-07-18 WJA1413 MCO → YYC Jul 18, 21:20 UTCJul 19, 02:10 UTC4h 50m
2026-07-18 WJA1410 YYC → MCO Jul 18, 15:20 UTCJul 18, 19:50 UTC4h 30m
2026-07-18 WJA192 YYJ → YEG Jul 18, 02:29 UTCJul 18, 03:15 UTC46m
2026-07-17 WJA189 - Jul 17, 23:00 UTCJul 17, 23:39 UTC40m
2026-07-17 WJA272 YYZ → YHZ Jul 17, 20:29 UTCJul 17, 21:34 UTC1h 5m
2026-07-17 WJA265 - Jul 17, 17:55 UTCJul 17, 19:05 UTC1h 10m
2026-07-17 WJA1387 AUS → YYC Jul 17, 01:35 UTCJul 17, 04:59 UTC3h 25m
2026-07-16 WJA1386 - Jul 16, 23:35 UTCJul 17, 00:04 UTC30m
2026-07-16 WJA1386 - Jul 16, 17:54 UTCJul 16, 22:15 UTC4h 20m
2026-07-16 WJA747 - Jul 16, 10:25 UTCJul 16, 14:05 UTC3h 40m
2026-07-16 WJA748 YYC → YXU Jul 16, 05:55 UTCJul 16, 09:00 UTC3h 5m
2026-07-15 WJA1025 - Jul 15, 22:20 UTCJul 16, 00:45 UTC2h 25m
2026-07-15 WJA1022 - Jul 15, 18:05 UTCJul 15, 21:00 UTC2h 55m
2026-07-15 WJA126 - Jul 15, 01:40 UTCJul 15, 02:40 UTC1h 0m
2026-07-15 WJA126 YVR → YYC Jul 15, 01:36 UTCJul 16, 00:15 UTC22h 39m
2026-07-14 WJA1057 LAS → YVR Jul 14, 20:50 UTCJul 14, 22:55 UTC2h 4m
2026-07-14 WJA1056 YVR → LAS Jul 14, 16:50 UTCJul 14, 19:20 UTC2h 30m
2026-07-14 WJA1851 YVR → YVR Jul 14, 02:05 UTCJul 14, 14:25 UTC12h 20m
2026-07-13 WJA1057 LAS → YVR Jul 13, 21:00 UTCJul 13, 23:05 UTC2h 5m
2026-07-13 WJA1056 YVR → LAS Jul 13, 16:50 UTCJul 13, 19:20 UTC2h 30m
2026-07-13 WJA1863 - Jul 13, 13:10 UTCJul 13, 13:45 UTC35m
2026-07-13 WJA1863 - Jul 13, 08:15 UTCJul 13, 08:25 UTC10m
2026-07-13 WJA1862 - Jul 13, 06:25 UTCJul 13, 06:40 UTC15m
2026-07-13 WJA1862 - Jul 13, 01:10 UTCJul 13, 01:30 UTC20m
2026-07-12 WJA1057 LAS → YVR Jul 12, 21:10 UTCJul 12, 23:15 UTC2h 5m
2026-07-12 WJA1056 YVR → LAS Jul 12, 16:50 UTCJul 12, 19:30 UTC2h 40m
2026-07-12 WJA179 YYC → YVR Jul 12, 01:25 UTCJul 12, 02:40 UTC1h 15m

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

Mode-S C08081 frequently asked

What is Mode-S code C08081?
C08081 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWRG.
Where is Mode-S C08081 registered?
Mode-S code C08081 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C08081 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C08081, octal 60100201, decimal 12,615,809.
What flights does C08081 operate?
Mode-S C08081 has broadcast 20 distinct callsigns, including WJA1863, WJA1862, WJA308, WJA1741, WJA1102.