sensors Mode-S transponder
C05C0E
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-GIWJ · BOEING 737 MAX 8 · operated by Westjet
- Hex
- C05C0E
- Octal
- 60056016
- Decimal
- 12,606,478
- Country
- CA
- Tail
- C-GIWJ
- Type
- B38M
- Flights observed
- 128
- Distinct callsigns
- 20
- Country
- CA
- Last broadcast
- 3h ago
Last known position
Country allocation
The ICAO 24-bit address C05C0E 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 |
|---|---|---|---|
| WJA2536 | WestJet | 4 | 2026-05-03 |
| WJA2051 | WestJet | 4 | 2026-04-17 |
| WJA8937 | WestJet | 3 | 2026-04-15 |
| WJA686 | WestJet | 3 | 2026-05-21 |
| WJA684 | WestJet | 3 | 2026-05-25 |
| WJA314 | WestJet | 3 | 2026-04-25 |
| WJA2962 | WestJet | 3 | 2026-05-27 |
| WJA2537 | WestJet | 3 | 2026-05-03 |
| WJA2121 | WestJet | 3 | 2026-04-16 |
| WJA2050 | WestJet | 3 | 2026-04-16 |
| WJA2041 | WestJet | 3 | 2026-04-18 |
| WJA1679 | WestJet | 3 | 2026-04-19 |
| WJA809 | WestJet | 2 | 2026-05-19 |
| WJA685 | WestJet | 2 | 2026-05-17 |
| WJA671 | WestJet | 2 | 2026-05-11 |
| WJA613 | WestJet | 2 | 2026-05-25 |
| WJA559 | WestJet | 2 | 2026-05-24 |
| WJA47 | WestJet | 2 | 2026-05-08 |
| WJA469 | WestJet | 2 | 2026-04-28 |
| WJA460 | WestJet | 2 | 2026-04-27 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | WJA2813 | CZM → YUL | May 29, 20:35 UTC | May 30, 00:45 UTC | 4h 10m |
| 2026-05-29 | WJA2812 | YUL → CZM | May 29, 15:15 UTC | May 29, 19:20 UTC | 4h 6m |
| 2026-05-28 | WJA2903 | PUJ → YUL | May 28, 12:05 UTC | May 28, 22:00 UTC | 9h 55m |
| 2026-05-27 | WJA2963 | CUN → YUL | May 27, 17:57 UTC | May 28, 13:00 UTC | 19h 3m |
| 2026-05-27 | WJA2962 | YUL → CUN | May 27, 16:25 UTC | May 27, 16:40 UTC | 15m |
| 2026-05-27 | WJA2962 | YUL → CUN | May 27, 12:05 UTC | May 27, 15:30 UTC | 3h 25m |
| 2026-05-27 | WJA2962 | YUL → CUN | May 27, 12:01 UTC | May 27, 21:40 UTC | 9h 39m |
| 2026-05-26 | WJA2903 | PUJ → YUL | May 26, 12:40 UTC | May 26, 22:25 UTC | 9h 45m |
| 2026-05-25 | WJA684 | YZF → YYC | May 25, 20:09 UTC | May 26, 13:40 UTC | 17h 31m |
| 2026-05-25 | WJA613 | YOW → YYC | May 25, 11:23 UTC | May 26, 03:25 UTC | 16h 2m |
| 2026-05-25 | WJA618 | YEG → YYG | May 25, 06:00 UTC | May 26, 03:25 UTC | 21h 25m |
| 2026-05-24 | WJA113 | YYC → YVR | May 24, 17:35 UTC | May 25, 17:30 UTC | 23h 56m |
| 2026-05-24 | WJA559 | YXE → YEG | May 24, 11:30 UTC | May 25, 09:30 UTC | 22h 1m |
| 2026-05-23 | WJA226 | YYJ → YYC | May 23, 17:15 UTC | May 24, 15:30 UTC | 22h 15m |
| 2026-05-23 | WJA559 | YXE → YEG | May 23, 11:30 UTC | May 23, 15:35 UTC | 4h 5m |
| 2026-05-22 | WJA684 | YZF → YYC | May 22, 20:18 UTC | May 23, 18:50 UTC | 22h 32m |
| 2026-05-22 | WJA720 | YVR → YYZ | May 22, 01:09 UTC | May 22, 23:30 UTC | 22h 22m |
| 2026-05-21 | WJA541 | YWG → YVR | May 21, 20:28 UTC | May 22, 18:05 UTC | 21h 37m |
| 2026-05-21 | WJA686 | YWG → YOW | May 21, 13:15 UTC | May 21, 15:15 UTC | 2h 0m |
| 2026-05-21 | WJA686 | YWG → YOW | May 21, 13:12 UTC | May 22, 11:30 UTC | 22h 19m |
| 2026-05-21 | WJA234 | YYC → YHZ | May 21, 06:00 UTC | May 21, 07:40 UTC | 1h 40m |
| 2026-05-21 | WJA651 | YYZ → YYC | May 21, 00:55 UTC | May 21, 04:40 UTC | 3h 45m |
| 2026-05-20 | WJA781 | YYT → YYZ | May 20, 18:25 UTC | May 20, 21:10 UTC | 2h 45m |
| 2026-05-19 | WJA809 | YHZ → YYZ | May 19, 19:35 UTC | May 19, 21:30 UTC | 1h 55m |
| 2026-05-19 | WJA809 | YHZ → YYZ | May 19, 19:29 UTC | May 20, 11:40 UTC | 16h 12m |
| 2026-05-19 | WJA15 | MAD → YHZ | May 19, 09:35 UTC | May 19, 16:10 UTC | 6h 35m |
| 2026-05-19 | WJA14 | YHZ → MAD | May 19, 01:55 UTC | May 19, 07:30 UTC | 5h 35m |
| 2026-05-18 | WJA613 | YOW → YYC | May 18, 11:32 UTC | May 19, 09:20 UTC | 21h 48m |
| 2026-05-17 | WJA684 | YZF → YYC | May 17, 20:13 UTC | May 18, 19:30 UTC | 23h 17m |
| 2026-05-17 | WJA685 | YYC → YZF | May 17, 17:25 UTC | May 17, 17:55 UTC | 30m |
| 2026-05-17 | WJA685 | YYC → YZF | May 17, 17:21 UTC | May 18, 15:30 UTC | 22h 10m |
| 2026-05-16 | WJA2240 | YYC → PVR | May 16, 15:07 UTC | May 17, 01:40 UTC | 10h 34m |
| 2026-05-16 | WJA2240 | YYC → PVR | May 16, 15:10 UTC | May 16, 18:25 UTC | 3h 15m |
| 2026-05-15 | WJA1501 | LAS → YYC | May 15, 13:21 UTC | May 16, 04:00 UTC | 14h 39m |
| 2026-05-15 | WJA1504 | YEG → PSP | May 15, 02:27 UTC | May 16, 01:30 UTC | 23h 3m |
| 2026-05-14 | WJA1023 | TPA → YYZ | May 14, 20:32 UTC | May 15, 19:10 UTC | 22h 38m |
| 2026-05-14 | WJA1020 | YYC → LAX | May 14, 16:15 UTC | May 15, 15:30 UTC | 23h 15m |
| 2026-05-13 | WJA1681 | JFK → YYC | May 13, 22:42 UTC | May 14, 21:30 UTC | 22h 49m |
| 2026-05-13 | WJA1681 | JFK → YYC | May 13, 22:45 UTC | May 14, 03:20 UTC | 4h 35m |
| 2026-05-13 | WJA1680 | YYC → JFK | May 13, 16:05 UTC | May 13, 20:10 UTC | 4h 5m |
| 2026-05-12 | WJA1593 | ATL → YYC | May 12, 12:32 UTC | May 13, 04:05 UTC | 15h 34m |
| 2026-05-11 | WJA671 | YYZ → YYC | May 11, 18:40 UTC | May 11, 22:35 UTC | 3h 54m |
| 2026-05-11 | WJA671 | YYZ → YYC | May 11, 18:38 UTC | May 12, 17:10 UTC | 22h 33m |
| 2026-05-11 | WJA33 | FCO → YYC | May 11, 05:25 UTC | May 11, 11:00 UTC | 5h 35m |
| 2026-05-10 | WJA32 | YYC → FCO | May 10, 15:19 UTC | May 10, 21:00 UTC | 5h 40m |
| 2026-05-09 | WJA2655 | PUJ → YHZ | May 9, 19:45 UTC | May 10, 05:34 UTC | 9h 50m |
| 2026-05-09 | WJA71 | AMS → YHZ | May 9, 11:40 UTC | May 9, 17:55 UTC | 6h 15m |
| 2026-05-09 | WJA70 | YHZ → AMS | May 9, 03:10 UTC | May 9, 09:10 UTC | 6h 0m |
| 2026-05-08 | WJA47 | DUB → YYZ | May 8, 09:54 UTC | May 8, 10:44 UTC | 50m |
| 2026-05-08 | WJA47 | DUB → YYZ | May 8, 09:54 UTC | May 9, 09:15 UTC | 23h 21m |
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-GIWJ page for operator, model, and routing details .