sensors Mode-S transponder
C06022
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-GKKN · BOEING 787-9 Dreamliner · operated by Westjet
- Hex
- C06022
- Octal
- 60060042
- Decimal
- 12,607,522
- Country
- CA
- Tail
- C-GKKN
- Type
- B789
- Flights observed
- 121
- Distinct callsigns
- 16
- Country
- CA
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address C06022 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 16 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| WJA1 | - | 19 | 2026-05-26 |
| WJA2 | - | 16 | 2026-05-27 |
| WJA10 | WestJet | 16 | 2026-05-30 |
| WJA9 | WestJet | 13 | 2026-05-24 |
| WJA80 | WestJet | 8 | 2026-04-28 |
| WJA25 | WestJet | 8 | 2026-05-28 |
| WJA2200 | WestJet | 7 | 2026-04-15 |
| WJA81 | WestJet | 6 | 2026-04-29 |
| WJA24 | WestJet | 6 | 2026-05-28 |
| WJA2201 | WestJet | 6 | 2026-04-16 |
| WJA86 | WestJet | 5 | 2026-05-14 |
| WJA87 | WestJet | 3 | 2026-05-15 |
| WJA29 | WestJet | 3 | 2026-05-17 |
| WJA28 | WestJet | 3 | 2026-05-17 |
| WJA18 | WestJet | 1 | 2026-05-08 |
| WJA17 | WestJet | 1 | 2026-05-08 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | WJA10 | YYC → CDG | May 30, 02:00 UTC | May 30, 02:30 UTC | 30m |
| 2026-05-30 | WJA10 | YYC → CDG | May 30, 02:00 UTC | May 30, 04:30 UTC | 2h 31m |
| 2026-05-28 | WJA25 | LGW → YHZ | May 28, 13:20 UTC | May 28, 14:30 UTC | 1h 10m |
| 2026-05-28 | WJA25 | LGW → YHZ | May 28, 13:19 UTC | May 28, 23:15 UTC | 9h 56m |
| 2026-05-28 | WJA24 | YHZ → LGW | May 28, 01:15 UTC | May 28, 10:40 UTC | 9h 25m |
| 2026-05-27 | WJA2 | YYC → LHR | May 27, 02:43 UTC | May 28, 01:45 UTC | 23h 3m |
| 2026-05-26 | WJA1 | LHR → YYC | May 26, 13:34 UTC | May 27, 10:35 UTC | 21h 1m |
| 2026-05-26 | WJA2 | YYC → LHR | May 26, 02:55 UTC | May 26, 10:54 UTC | 8h 0m |
| 2026-05-25 | WJA25 | LGW → YHZ | May 25, 14:50 UTC | May 26, 00:44 UTC | 9h 55m |
| 2026-05-25 | WJA25 | LGW → YHZ | May 25, 14:48 UTC | May 26, 14:30 UTC | 23h 42m |
| 2026-05-25 | WJA24 | YHZ → LGW | May 25, 02:00 UTC | May 25, 11:40 UTC | 9h 40m |
| 2026-05-24 | WJA9 | CDG → YYC | May 24, 12:25 UTC | May 24, 21:05 UTC | 8h 40m |
| 2026-05-24 | WJA9 | CDG → YYC | May 24, 12:21 UTC | May 25, 10:30 UTC | 22h 9m |
| 2026-05-24 | WJA10 | YYC → CDG | May 24, 01:25 UTC | May 24, 09:45 UTC | 8h 20m |
| 2026-05-23 | WJA9 | CDG → YYC | May 23, 12:30 UTC | May 23, 21:15 UTC | 8h 45m |
| 2026-05-23 | WJA10 | YYC → CDG | May 23, 01:31 UTC | May 23, 21:20 UTC | 19h 50m |
| 2026-05-22 | WJA1 | - | May 22, 13:25 UTC | May 22, 21:25 UTC | 8h 0m |
| 2026-05-22 | WJA1 | LHR → YYC | May 22, 13:23 UTC | May 23, 12:30 UTC | 23h 7m |
| 2026-05-22 | WJA2 | - | May 22, 02:50 UTC | May 22, 11:05 UTC | 8h 15m |
| 2026-05-21 | WJA9 | CDG → YYC | May 21, 12:40 UTC | May 21, 21:05 UTC | 8h 25m |
| 2026-05-21 | WJA10 | YYC → CDG | May 21, 01:45 UTC | May 21, 10:20 UTC | 8h 35m |
| 2026-05-20 | WJA1 | LHR → YYC | May 20, 13:45 UTC | May 20, 21:55 UTC | 8h 10m |
| 2026-05-20 | WJA2 | YYC → LHR | May 20, 03:20 UTC | May 20, 11:25 UTC | 8h 6m |
| 2026-05-19 | WJA9 | CDG → YYC | May 19, 16:10 UTC | May 20, 00:40 UTC | 8h 30m |
| 2026-05-19 | WJA10 | YYC → CDG | May 19, 01:30 UTC | May 19, 02:25 UTC | 55m |
| 2026-05-19 | WJA10 | YYC → CDG | May 19, 01:29 UTC | May 20, 00:30 UTC | 23h 1m |
| 2026-05-18 | WJA9 | CDG → YYC | May 18, 12:25 UTC | May 18, 21:10 UTC | 8h 44m |
| 2026-05-18 | WJA10 | YYC → CDG | May 18, 01:30 UTC | May 18, 09:35 UTC | 8h 5m |
| 2026-05-17 | WJA29 | BCN → YYC | May 17, 13:50 UTC | May 17, 23:15 UTC | 9h 25m |
| 2026-05-17 | WJA28 | YYC → BCN | May 17, 01:20 UTC | May 17, 10:20 UTC | 9h 0m |
| 2026-05-16 | WJA1 | - | May 16, 13:25 UTC | May 16, 21:15 UTC | 7h 50m |
| 2026-05-16 | WJA2 | YYC → LHR | May 16, 03:05 UTC | May 16, 11:11 UTC | 8h 6m |
| 2026-05-15 | WJA87 | ICN → YYC | May 15, 12:15 UTC | May 15, 22:30 UTC | 10h 14m |
| 2026-05-14 | WJA86 | YYC → ICN | May 14, 22:20 UTC | May 15, 08:45 UTC | 10h 25m |
| 2026-05-11 | WJA9 | CDG → YYC | May 11, 12:20 UTC | May 11, 21:10 UTC | 8h 50m |
| 2026-05-11 | WJA10 | YYC → CDG | May 11, 01:30 UTC | May 11, 09:40 UTC | 8h 10m |
| 2026-05-11 | WJA10 | YYC → CDG | May 11, 01:28 UTC | May 11, 21:15 UTC | 19h 48m |
| 2026-05-10 | WJA29 | BCN → YYC | May 10, 13:35 UTC | May 10, 23:15 UTC | 9h 40m |
| 2026-05-10 | WJA28 | YYC → BCN | May 10, 01:04 UTC | May 10, 10:19 UTC | 9h 15m |
| 2026-05-09 | WJA87 | ICN → YYC | May 9, 12:31 UTC | May 10, 10:24 UTC | 21h 54m |
| 2026-05-08 | WJA86 | YYC → ICN | May 8, 22:55 UTC | May 9, 10:15 UTC | 11h 20m |
| 2026-05-08 | WJA86 | YYC → ICN | May 8, 22:52 UTC | May 9, 22:05 UTC | 23h 13m |
| 2026-05-08 | WJA17 | EDI → YYZ | May 8, 12:20 UTC | May 8, 20:10 UTC | 7h 50m |
| 2026-05-08 | WJA18 | YYC → LHR | May 8, 02:04 UTC | May 8, 09:39 UTC | 7h 35m |
| 2026-05-07 | WJA1 | - | May 7, 13:25 UTC | May 7, 21:20 UTC | 7h 55m |
| 2026-05-07 | WJA1 | LHR → YYC | May 7, 13:23 UTC | May 8, 12:30 UTC | 23h 7m |
| 2026-05-07 | WJA2 | YYC → LHR | May 7, 02:45 UTC | May 7, 11:15 UTC | 8h 30m |
| 2026-05-06 | WJA29 | BCN → YYC | May 6, 14:35 UTC | May 7, 00:00 UTC | 9h 24m |
| 2026-05-06 | WJA28 | YYC → BCN | May 6, 01:20 UTC | May 6, 10:50 UTC | 9h 30m |
| 2026-05-05 | WJA2 | YYC → LHR | May 5, 03:06 UTC | May 6, 01:55 UTC | 22h 50m |
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-GKKN page for operator, model, and routing details .