sensors Mode-S transponder
C0256E
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-FOEN · DE HAVILLAND DHC-8-400 Dash 8 · operated by Westjet Encore Ltd.
- Hex
- C0256E
- Octal
- 60022556
- Decimal
- 12,592,494
- Country
- CA
- Tail
- C-FOEN
- Type
- DH8D
- Flights observed
- 163
- Distinct callsigns
- 20
- Country
- CA
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address C0256E 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 |
|---|---|---|---|
| WEN3514 | WestJet Encore | 5 | 2026-05-29 |
| WEN3617 | WestJet Encore | 4 | 2026-04-16 |
| WEN3515 | WestJet Encore | 4 | 2026-05-29 |
| WEN3743 | WestJet Encore | 3 | 2026-05-09 |
| WEN3681 | WestJet Encore | 3 | 2026-05-24 |
| WEN3632 | WestJet Encore | 3 | 2026-05-24 |
| WEN3610 | WestJet Encore | 3 | 2026-04-17 |
| WEN3527 | WestJet Encore | 3 | 2026-05-16 |
| WEN3521 | WestJet Encore | 3 | 2026-04-20 |
| WEN3516 | WestJet Encore | 3 | 2026-05-27 |
| WEN3465 | WestJet Encore | 3 | 2026-05-29 |
| WEN3454 | WestJet Encore | 3 | 2026-05-27 |
| WEN3403 | WestJet Encore | 3 | 2026-05-06 |
| WEN3817 | WestJet Encore | 2 | 2026-04-27 |
| WEN3751 | WestJet Encore | 2 | 2026-04-25 |
| WEN3742 | WestJet Encore | 2 | 2026-05-09 |
| WEN3727 | WestJet Encore | 2 | 2026-05-18 |
| WEN3725 | - | 2 | 2026-05-12 |
| WEN3724 | WestJet Encore | 2 | 2026-05-12 |
| WEN3690 | WestJet Encore | 2 | 2026-05-20 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | WEN3368 | YYC → YXE | May 30, 01:54 UTC | May 30, 05:30 UTC | 3h 37m |
| 2026-05-29 | WEN3465 | YLW → YVR | May 29, 20:00 UTC | May 29, 21:05 UTC | 1h 5m |
| 2026-05-29 | WEN3465 | YLW → YVR | May 29, 19:59 UTC | May 30, 05:30 UTC | 9h 32m |
| 2026-05-29 | WEN3515 | YYC → YQU | May 29, 17:35 UTC | May 29, 18:50 UTC | 1h 15m |
| 2026-05-29 | WEN3514 | YYC → YQR | May 29, 13:05 UTC | May 29, 14:30 UTC | 1h 25m |
| 2026-05-29 | WEN3519 | YQR → YYC | May 29, 01:35 UTC | May 29, 03:15 UTC | 1h 40m |
| 2026-05-28 | WEN3577 | YQT → YWG | May 28, 23:35 UTC | May 29, 00:50 UTC | 1h 15m |
| 2026-05-28 | WEN3576 | YCD → YVR | May 28, 21:30 UTC | May 28, 22:40 UTC | 1h 10m |
| 2026-05-28 | WEN3440 | YQR → YWG | May 28, 20:00 UTC | May 28, 20:40 UTC | 40m |
| 2026-05-28 | WEN3441 | YWG → YQR | May 28, 17:20 UTC | May 28, 18:10 UTC | 50m |
| 2026-05-27 | WEN3516 | YYC → YQR | May 27, 19:25 UTC | May 27, 20:45 UTC | 1h 20m |
| 2026-05-27 | WEN3454 | YXE → YWG | May 27, 17:35 UTC | May 27, 18:35 UTC | 1h 0m |
| 2026-05-27 | WEN3461 | YLW → YVR | May 27, 15:10 UTC | May 27, 16:20 UTC | 1h 10m |
| 2026-05-27 | WEN3660 | YQQ → YEG | May 27, 13:05 UTC | May 27, 14:00 UTC | 55m |
| 2026-05-26 | WEN3482 | YKA → YYC | May 26, 12:10 UTC | May 26, 15:00 UTC | 2h 50m |
| 2026-05-25 | WEN3608 | YLW → YYC | May 25, 17:10 UTC | May 26, 15:00 UTC | 21h 50m |
| 2026-05-24 | WEN3540 | YKA → YYC | May 24, 23:00 UTC | May 25, 21:24 UTC | 22h 25m |
| 2026-05-24 | WEN3681 | YYC → YLW | May 24, 19:10 UTC | May 25, 16:20 UTC | 21h 10m |
| 2026-05-24 | WEN3633 | YYC → YKA | May 24, 16:55 UTC | May 24, 17:15 UTC | 20m |
| 2026-05-24 | WEN3632 | YKA → YYC | May 24, 15:23 UTC | May 25, 13:30 UTC | 22h 7m |
| 2026-05-24 | WEN3632 | YKA → YYC | May 24, 15:25 UTC | May 24, 16:05 UTC | 40m |
| 2026-05-24 | WEN3307 | YYC → YXJ | May 24, 13:10 UTC | May 24, 13:50 UTC | 40m |
| 2026-05-22 | WEN3474 | YYZ → YOW | May 22, 21:58 UTC | May 22, 23:45 UTC | 1h 48m |
| 2026-05-22 | WEN3255 | YYC → YCD | May 22, 17:45 UTC | May 22, 23:45 UTC | 6h 1m |
| 2026-05-22 | WEN3300 | YYC → YQR | May 22, 13:16 UTC | May 22, 23:45 UTC | 10h 30m |
| 2026-05-21 | WEN3375 | YQR → YYC | May 21, 22:35 UTC | May 21, 23:30 UTC | 55m |
| 2026-05-21 | WEN3364 | YEG → YYC | May 21, 20:17 UTC | May 22, 19:30 UTC | 23h 14m |
| 2026-05-21 | WEN3364 | YEG → YYC | May 21, 20:20 UTC | May 21, 21:25 UTC | 1h 5m |
| 2026-05-21 | WEN3608 | YLW → YYC | May 21, 17:25 UTC | May 21, 18:15 UTC | 50m |
| 2026-05-21 | WEN3615 | SEA → YYC | May 21, 15:10 UTC | May 21, 15:50 UTC | 40m |
| 2026-05-20 | WEN3690 | YXX → YYC | May 20, 20:55 UTC | May 20, 21:30 UTC | 35m |
| 2026-05-20 | WEN3690 | YXX → YYC | May 20, 20:52 UTC | May 21, 18:30 UTC | 21h 39m |
| 2026-05-20 | WEN3681 | YYC → YLW | May 20, 19:10 UTC | May 20, 20:05 UTC | 55m |
| 2026-05-20 | WEN3681 | YYC → YLW | May 20, 19:09 UTC | May 21, 17:25 UTC | 22h 17m |
| 2026-05-20 | WEN8960 | YQR → YYC | May 20, 16:35 UTC | May 20, 18:00 UTC | 1h 25m |
| 2026-05-18 | WEN3727 | YYC → YXJ | May 18, 22:51 UTC | May 19, 00:25 UTC | 1h 34m |
| 2026-05-18 | WEN3465 | YLW → YVR | May 18, 20:09 UTC | May 19, 00:25 UTC | 4h 16m |
| 2026-05-18 | WEN3514 | YYC → YQR | May 18, 12:55 UTC | May 18, 14:20 UTC | 1h 25m |
| 2026-05-18 | WEN3514 | YYC → YQR | May 18, 12:54 UTC | May 19, 00:25 UTC | 11h 31m |
| 2026-05-18 | WEN3519 | YQR → YYC | May 18, 01:30 UTC | May 18, 02:50 UTC | 1h 20m |
| 2026-05-17 | WEN3516 | YYC → YQR | May 17, 19:50 UTC | May 17, 21:10 UTC | 1h 20m |
| 2026-05-17 | WEN3454 | YXE → YWG | May 17, 17:45 UTC | May 17, 18:50 UTC | 1h 5m |
| 2026-05-16 | WEN3527 | YQR → YYC | May 16, 20:35 UTC | May 16, 21:25 UTC | 50m |
| 2026-05-16 | WEN3530 | YYC → YMM | May 16, 18:10 UTC | May 16, 18:55 UTC | 45m |
| 2026-05-15 | WEN3375 | YQR → YYC | May 15, 22:34 UTC | May 16, 18:55 UTC | 20h 22m |
| 2026-05-15 | WEN3661 | YEG → YQQ | May 15, 16:20 UTC | May 16, 04:35 UTC | 12h 15m |
| 2026-05-15 | WEN8951 | YEG → YYC | May 15, 09:54 UTC | May 16, 04:35 UTC | 18h 41m |
| 2026-05-14 | WEN3530 | YYC → YMM | May 14, 17:34 UTC | May 15, 17:20 UTC | 23h 46m |
| 2026-05-14 | WEN3525 | YQR → YYC | May 14, 15:15 UTC | May 14, 15:30 UTC | 15m |
| 2026-05-14 | WEN3525 | YQR → YYC | May 14, 14:45 UTC | May 15, 10:40 UTC | 19h 56m |
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-FOEN page for operator, model, and routing details .