sensors Mode-S transponder
C012F2
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-FHEN · DE HAVILLAND DHC-8-400 Dash 8 · operated by Westjet Encore Ltd.
- Hex
- C012F2
- Octal
- 60011362
- Decimal
- 12,587,762
- Country
- CA
- Tail
- C-FHEN
- Type
- DH8D
- Flights observed
- 132
- Distinct callsigns
- 20
- Country
- CA
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address C012F2 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 |
|---|---|---|---|
| WEN3702 | WestJet Encore | 4 | 2026-04-27 |
| WEN3425 | WestJet Encore | 4 | 2026-04-16 |
| WEN3703 | WestJet Encore | 3 | 2026-04-27 |
| WEN3685 | WestJet Encore | 3 | 2026-05-24 |
| WEN3569 | WestJet Encore | 3 | 2026-04-29 |
| WEN3434 | WestJet Encore | 3 | 2026-04-24 |
| WEN3406 | WestJet Encore | 3 | 2026-04-25 |
| WEN3724 | WestJet Encore | 2 | 2026-05-11 |
| WEN3694 | WestJet Encore | 2 | 2026-05-24 |
| WEN3667 | - | 2 | 2026-04-13 |
| WEN3658 | WestJet Encore | 2 | 2026-04-19 |
| WEN3657 | WestJet Encore | 2 | 2026-04-18 |
| WEN3656 | WestJet Encore | 2 | 2026-04-18 |
| WEN3611 | WestJet Encore | 2 | 2026-05-24 |
| WEN3606 | WestJet Encore | 2 | 2026-05-19 |
| WEN3598 | WestJet Encore | 2 | 2026-05-01 |
| WEN3565 | WestJet Encore | 2 | 2026-04-29 |
| WEN3560 | WestJet Encore | 2 | 2026-04-29 |
| WEN3538 | WestJet Encore | 2 | 2026-05-04 |
| WEN3462 | WestJet Encore | 2 | 2026-04-16 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | WEN3757 | YLW → YVR | May 29, 21:30 UTC | May 29, 23:10 UTC | 1h 40m |
| 2026-05-29 | WEN3756 | YYC → PDX | May 29, 18:50 UTC | May 29, 20:35 UTC | 1h 45m |
| 2026-05-29 | WEN3591 | YXC → YVR | May 29, 16:00 UTC | May 29, 16:30 UTC | 30m |
| 2026-05-29 | WEN3590 | YQQ → YVR | May 29, 14:40 UTC | May 29, 15:10 UTC | 30m |
| 2026-05-28 | WEN3373 | YMM → YYC | May 28, 20:30 UTC | May 28, 21:50 UTC | 1h 20m |
| 2026-05-28 | WEN3373 | YMM → YYC | May 28, 20:19 UTC | May 29, 18:30 UTC | 22h 12m |
| 2026-05-28 | WEN3362 | YYC → YMM | May 28, 17:45 UTC | May 28, 18:50 UTC | 1h 5m |
| 2026-05-28 | WEN3371 | YXE → YYC | May 28, 14:50 UTC | May 28, 16:10 UTC | 1h 20m |
| 2026-05-27 | WEN3544 | YXE → YWG | May 27, 12:27 UTC | May 28, 02:45 UTC | 14h 18m |
| 2026-05-27 | WEN3547 | YWG → YXE | May 27, 03:57 UTC | May 28, 02:30 UTC | 22h 33m |
| 2026-05-26 | WEN3690 | YXX → YYC | May 26, 20:53 UTC | May 27, 19:25 UTC | 22h 32m |
| 2026-05-26 | WEN3377 | YMM → YYC | May 26, 01:04 UTC | May 26, 23:49 UTC | 22h 46m |
| 2026-05-25 | WEN3508 | YBL → YYC | May 25, 20:07 UTC | May 26, 02:44 UTC | 6h 38m |
| 2026-05-25 | WEN3509 | YYC → YBL | May 25, 17:45 UTC | May 25, 19:25 UTC | 1h 40m |
| 2026-05-24 | WEN3486 | YQU → YEG | May 24, 22:42 UTC | May 25, 21:40 UTC | 22h 58m |
| 2026-05-24 | WEN3604 | YLW → YYC | May 24, 11:57 UTC | May 25, 04:10 UTC | 16h 14m |
| 2026-05-24 | WEN3611 | SEA → YYC | May 24, 07:22 UTC | May 25, 04:10 UTC | 20h 49m |
| 2026-05-24 | WEN3611 | SEA → YYC | May 24, 07:25 UTC | May 24, 08:00 UTC | 35m |
| 2026-05-24 | WEN3694 | YLW → YYC | May 24, 03:15 UTC | May 24, 04:05 UTC | 50m |
| 2026-05-24 | WEN3685 | YYC → YLW | May 24, 01:25 UTC | May 24, 02:20 UTC | 55m |
| 2026-05-23 | WEN3612 | YYC → SEA | May 23, 22:20 UTC | May 23, 23:25 UTC | 1h 5m |
| 2026-05-23 | WEN3621 | YYC → YXC | May 23, 20:20 UTC | May 23, 21:20 UTC | 1h 0m |
| 2026-05-23 | WEN3303 | YQR → YLW | May 23, 18:25 UTC | May 23, 19:00 UTC | 35m |
| 2026-05-23 | WEN3304 | YCD → YYC | May 23, 15:35 UTC | May 23, 16:10 UTC | 35m |
| 2026-05-20 | WEN8957 | YXX → YYC | May 20, 16:40 UTC | May 20, 17:40 UTC | 1h 0m |
| 2026-05-19 | WEN4074 | YYC → YFI | May 19, 16:43 UTC | May 20, 02:40 UTC | 9h 57m |
| 2026-05-19 | WEN3606 | YYZ → BOS | May 19, 14:00 UTC | May 19, 15:05 UTC | 1h 5m |
| 2026-05-19 | WEN3606 | YYZ → BOS | May 19, 13:52 UTC | May 20, 02:40 UTC | 12h 48m |
| 2026-05-19 | WEN3613 | SEA → YYC | May 19, 12:00 UTC | May 19, 12:40 UTC | 40m |
| 2026-05-16 | - | YYC → YYC | May 16, 01:30 UTC | May 16, 03:50 UTC | 2h 20m |
| 2026-05-16 | - | YYC → YYC | May 16, 00:20 UTC | May 16, 00:55 UTC | 35m |
| 2026-05-13 | WEN3638 | YCD → YYC | May 13, 16:35 UTC | May 13, 17:25 UTC | 50m |
| 2026-05-12 | WEN3741 | YYC → YXT | May 12, 16:10 UTC | May 12, 21:15 UTC | 5h 6m |
| 2026-05-12 | WEN3732 | YCD → YYC | May 12, 12:50 UTC | May 12, 21:15 UTC | 8h 26m |
| 2026-05-11 | WEN3724 | YXJ → YYC | May 11, 21:15 UTC | May 11, 22:15 UTC | 1h 0m |
| 2026-05-11 | WEN3724 | YXJ → YYC | May 11, 21:15 UTC | May 12, 20:30 UTC | 23h 16m |
| 2026-05-11 | WEN3725 | YYC → YXJ | May 11, 19:15 UTC | May 11, 20:45 UTC | 1h 30m |
| 2026-05-11 | WEN3367 | YYC → YCD | May 11, 03:20 UTC | May 11, 04:45 UTC | 1h 25m |
| 2026-05-10 | WEN3817 | MSP → YQR | May 10, 21:04 UTC | May 10, 22:35 UTC | 1h 30m |
| 2026-05-10 | WEN3824 | YQR → MSP | May 10, 17:15 UTC | May 10, 18:45 UTC | 1h 30m |
| 2026-05-10 | WEN3360 | YYC → YMM | May 10, 14:45 UTC | May 10, 15:39 UTC | 55m |
| 2026-05-07 | WEN3694 | YLW → YYC | May 7, 05:30 UTC | May 7, 06:20 UTC | 50m |
| 2026-05-07 | WEN3685 | YYC → YLW | May 7, 03:34 UTC | May 7, 22:40 UTC | 19h 6m |
| 2026-05-07 | WEN3685 | YYC → YLW | May 7, 03:35 UTC | May 7, 04:35 UTC | 1h 0m |
| 2026-05-05 | WEN3615 | SEA → YYC | May 5, 15:31 UTC | May 6, 02:35 UTC | 11h 5m |
| 2026-05-04 | WEN3639 | YYC → YCD | May 4, 20:25 UTC | May 5, 18:30 UTC | 22h 6m |
| 2026-05-04 | WEN3523 | YYC → YQU | May 4, 11:44 UTC | May 5, 06:55 UTC | 19h 12m |
| 2026-05-04 | WEN3538 | YKA → YEG | May 4, 06:05 UTC | May 4, 06:30 UTC | 25m |
| 2026-05-04 | WEN3538 | YKA → YEG | May 4, 06:04 UTC | May 4, 22:30 UTC | 16h 27m |
| 2026-05-04 | WEN3367 | YYC → YCD | May 4, 03:15 UTC | May 4, 04:44 UTC | 1h 30m |
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-FHEN page for operator, model, and routing details .