sensors Mode-S transponder
C08095
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-GWSA · BOEING 737-800 · operated by Westjet
- Hex
- C08095
- Octal
- 60100225
- Decimal
- 12,615,829
- Country
- CA
- Tail
- C-GWSA
- Type
- B738
- Flights observed
- 54
- Distinct callsigns
- 20
- Country
- CA
- Last broadcast
- 2h ago
Last known position
Country allocation
The ICAO 24-bit address C08095 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 |
|---|---|---|---|
| WJA398 | WestJet | 3 | 2026-05-09 |
| WJA135 | WestJet | 3 | 2026-05-07 |
| WJA386 | WestJet | 2 | 2026-04-27 |
| WJA308 | WestJet | 2 | 2026-05-13 |
| WJA2131 | WestJet | 2 | 2026-04-24 |
| WJA136 | WestJet | 2 | 2026-05-02 |
| WJA129 | WestJet | 2 | 2026-05-14 |
| WJA8981 | WestJet | 1 | 2026-04-22 |
| WJA626 | WestJet | 1 | 2026-05-03 |
| WJA571 | WestJet | 1 | 2026-04-28 |
| WJA567 | WestJet | 1 | 2026-04-30 |
| WJA536 | WestJet | 1 | 2026-05-12 |
| WJA482 | WestJet | 1 | 2026-04-29 |
| WJA461 | WestJet | 1 | 2026-04-25 |
| WJA438 | WestJet | 1 | 2026-04-27 |
| WJA4015 | WestJet | 1 | 2026-04-29 |
| WJA401 | WestJet | 1 | 2026-05-10 |
| WJA385 | WestJet | 1 | 2026-04-27 |
| WJA347 | WestJet | 1 | 2026-05-01 |
| WJA321 | WestJet | 1 | 2026-05-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-16 | WJA1583 | DTW → YVR | May 16, 13:41 UTC | May 16, 15:16 UTC | 1h 35m |
| 2026-05-15 | WJA1582 | YVR → DTW | May 15, 20:40 UTC | May 16, 00:25 UTC | 3h 45m |
| 2026-05-15 | WJA127 | YYC → YVR | May 15, 00:45 UTC | May 15, 23:15 UTC | 22h 30m |
| 2026-05-14 | WJA118 | YVR → YYC | May 14, 22:04 UTC | May 15, 21:15 UTC | 23h 11m |
| 2026-05-14 | WJA129 | YYC → YVR | May 14, 02:50 UTC | May 14, 03:15 UTC | 25m |
| 2026-05-14 | WJA129 | YYC → YVR | May 14, 02:50 UTC | May 15, 01:15 UTC | 22h 26m |
| 2026-05-14 | WJA122 | YVR → YYC | May 14, 00:25 UTC | May 14, 01:30 UTC | 1h 5m |
| 2026-05-13 | WJA315 | YFC → YYC | May 13, 21:00 UTC | May 13, 22:25 UTC | 1h 25m |
| 2026-05-13 | WJA308 | YVR → YEG | May 13, 18:20 UTC | May 13, 19:25 UTC | 1h 5m |
| 2026-05-13 | WJA321 | YQR → YEG | May 13, 03:40 UTC | May 13, 04:55 UTC | 1h 15m |
| 2026-05-12 | WJA536 | YWG → YYZ | May 12, 02:50 UTC | May 12, 03:40 UTC | 50m |
| 2026-05-11 | WJA137 | YYC → YVR | May 11, 05:44 UTC | May 12, 03:40 UTC | 21h 57m |
| 2026-05-10 | WJA401 | YYC → YYJ | May 10, 13:02 UTC | May 11, 07:00 UTC | 17h 58m |
| 2026-05-09 | WJA308 | YVR → YEG | May 9, 18:20 UTC | May 10, 17:05 UTC | 22h 45m |
| 2026-05-09 | WJA398 | YEG → YHZ | May 9, 06:03 UTC | May 10, 02:55 UTC | 20h 52m |
| 2026-05-08 | WJA1023 | TPA → YYZ | May 8, 20:24 UTC | May 9, 19:14 UTC | 22h 51m |
| 2026-05-08 | WJA102 | YVR → YYC | May 8, 13:16 UTC | May 9, 06:55 UTC | 17h 39m |
| 2026-05-07 | WJA317 | YHZ → YEG | May 7, 22:59 UTC | May 8, 21:15 UTC | 22h 16m |
| 2026-05-07 | WJA304 | YVR → YEG | May 7, 20:17 UTC | May 8, 19:15 UTC | 22h 58m |
| 2026-05-07 | WJA300 | YYC → YQB | May 7, 13:05 UTC | May 8, 06:59 UTC | 17h 55m |
| 2026-05-07 | WJA135 | YYC → YVR | May 7, 03:14 UTC | May 8, 00:25 UTC | 21h 11m |
| 2026-05-06 | WJA398 | YEG → YHZ | May 6, 06:00 UTC | May 6, 06:50 UTC | 50m |
| 2026-05-06 | WJA398 | YEG → YHZ | May 6, 05:57 UTC | May 7, 04:35 UTC | 22h 38m |
| 2026-05-04 | WJA267 | YWG → YYC | May 4, 20:13 UTC | May 4, 23:55 UTC | 3h 43m |
| 2026-05-03 | WJA1542 | YYC → IAH | May 3, 23:41 UTC | May 4, 23:15 UTC | 23h 35m |
| 2026-05-03 | WJA626 | YYZ → YYT | May 3, 11:59 UTC | May 4, 03:05 UTC | 15h 6m |
| 2026-05-02 | WJA136 | YVR → YYC | May 2, 13:55 UTC | May 2, 15:00 UTC | 1h 5m |
| 2026-05-02 | WJA136 | YVR → YYC | May 2, 13:53 UTC | May 3, 13:15 UTC | 23h 22m |
| 2026-05-02 | WJA135 | YYC → YVR | May 2, 03:15 UTC | May 2, 04:25 UTC | 1h 10m |
| 2026-05-01 | WJA120 | YVR → YYC | May 1, 22:55 UTC | May 2, 00:05 UTC | 1h 10m |
| 2026-05-01 | WJA119 | YYC → YVR | May 1, 20:15 UTC | May 1, 21:25 UTC | 1h 10m |
| 2026-05-01 | WJA347 | YXE → YYC | May 1, 17:25 UTC | May 1, 18:20 UTC | 55m |
| 2026-04-30 | WJA567 | YKF → YYC | Apr 30, 21:46 UTC | May 1, 21:15 UTC | 23h 29m |
| 2026-04-30 | WJA135 | YYC → YVR | Apr 30, 03:44 UTC | May 1, 01:45 UTC | 22h 1m |
| 2026-04-29 | WJA225 | YOW → YEG | Apr 29, 15:10 UTC | Apr 30, 05:00 UTC | 13h 50m |
| 2026-04-29 | WJA482 | YVR → YWG | Apr 29, 12:34 UTC | Apr 30, 05:00 UTC | 16h 26m |
| 2026-04-29 | WJA4015 | YFI → YEG | Apr 29, 02:45 UTC | Apr 29, 23:20 UTC | 20h 35m |
| 2026-04-28 | WJA261 | YWG → YYC | Apr 28, 14:29 UTC | Apr 29, 13:15 UTC | 22h 47m |
| 2026-04-28 | WJA571 | YWG → YEG | Apr 28, 03:10 UTC | Apr 28, 03:15 UTC | 5m |
| 2026-04-27 | WJA386 | YVR → YHZ | Apr 27, 23:15 UTC | Apr 28, 01:20 UTC | 2h 5m |
| 2026-04-27 | WJA386 | YVR → YHZ | Apr 27, 23:12 UTC | Apr 28, 20:15 UTC | 21h 3m |
| 2026-04-27 | WJA385 | YHZ → YVR | Apr 27, 19:55 UTC | Apr 27, 22:05 UTC | 2h 10m |
| 2026-04-27 | WJA438 | YEG → YYZ | Apr 27, 13:20 UTC | Apr 27, 16:35 UTC | 3h 15m |
| 2026-04-26 | WJA2301 | MBJ → YYZ | Apr 26, 20:20 UTC | Apr 27, 02:10 UTC | 5h 50m |
| 2026-04-26 | WJA2300 | YYZ → MBJ | Apr 26, 13:00 UTC | Apr 26, 18:15 UTC | 5h 15m |
| 2026-04-25 | WJA461 | YYC → YLW | Apr 25, 22:55 UTC | Apr 26, 02:30 UTC | 3h 35m |
| 2026-04-25 | WJA2133 | CUN → YYZ | Apr 25, 17:45 UTC | Apr 25, 21:15 UTC | 3h 30m |
| 2026-04-25 | WJA2128 | YYZ → PLS | Apr 25, 12:05 UTC | Apr 25, 15:40 UTC | 3h 35m |
| 2026-04-24 | WJA2131 | CUN → YYZ | Apr 24, 02:30 UTC | Apr 24, 06:00 UTC | 3h 30m |
| 2026-04-24 | WJA2131 | CUN → YYZ | Apr 24, 02:28 UTC | Apr 24, 06:05 UTC | 3h 37m |
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-GWSA page for operator, model, and routing details .