sensors Mode-S transponder
C00BF7
ICAO 24-bit transponder address · allocated to Canada
Currently assigned to C-FENU · DE HAVILLAND DHC-8-400 Dash 8 · operated by Westjet Encore Ltd.
- Hex
- C00BF7
- Octal
- 60005767
- Decimal
- 12,585,975
- Country
- CA
- Tail
- C-FENU
- Type
- DH8D
- Flights observed
- 156
- Distinct callsigns
- 20
- Country
- CA
- Last broadcast
- 1h ago
Current position
Country allocation
The ICAO 24-bit address C00BF7 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 |
|---|---|---|---|
| WEN3817 | WestJet Encore | 7 | 2026-05-16 |
| WEN3516 | WestJet Encore | 5 | 2026-04-28 |
| WEN3824 | WestJet Encore | 4 | 2026-05-16 |
| WEN3475 | WestJet Encore | 4 | 2026-05-28 |
| WEN3474 | WestJet Encore | 4 | 2026-05-28 |
| WEN3671 | WestJet Encore | 3 | 2026-05-27 |
| WEN3556 | WestJet Encore | 3 | 2026-04-22 |
| WEN3523 | WestJet Encore | 3 | 2026-05-08 |
| WEN3461 | WestJet Encore | 3 | 2026-05-21 |
| WEN3460 | WestJet Encore | 3 | 2026-05-23 |
| WEN3405 | WestJet Encore | 3 | 2026-05-29 |
| WEN3304 | WestJet Encore | 3 | 2026-05-24 |
| WEN3302 | WestJet Encore | 3 | 2026-04-27 |
| WEN4370 | WestJet Encore | 2 | 2026-04-25 |
| WEN4066 | WestJet Encore | 2 | 2026-05-13 |
| WEN3738 | WestJet Encore | 2 | 2026-05-18 |
| WEN3737 | WestJet Encore | 2 | 2026-05-18 |
| WEN3725 | - | 2 | 2026-05-07 |
| WEN3724 | WestJet Encore | 2 | 2026-05-07 |
| WEN3667 | - | 2 | 2026-04-18 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | WEN3405 | YVR → YYJ | May 29, 02:50 UTC | May 29, 23:15 UTC | 20h 25m |
| 2026-05-28 | WEN3474 | YYZ → YOW | May 28, 23:05 UTC | May 28, 23:20 UTC | 15m |
| 2026-05-28 | WEN3474 | YYZ → YOW | May 28, 21:21 UTC | May 29, 18:35 UTC | 21h 15m |
| 2026-05-28 | WEN3475 | YEG → YZF | May 28, 18:35 UTC | May 28, 18:50 UTC | 15m |
| 2026-05-27 | WEN3671 | YEG → YXT | May 27, 15:22 UTC | May 27, 20:15 UTC | 4h 53m |
| 2026-05-26 | WEN3670 | YXT → YEG | May 26, 18:35 UTC | May 27, 17:30 UTC | 22h 55m |
| 2026-05-26 | WEN3671 | YEG → YXT | May 26, 15:29 UTC | May 26, 17:20 UTC | 1h 50m |
| 2026-05-26 | WEN3671 | YEG → YXT | May 26, 15:28 UTC | May 27, 04:09 UTC | 12h 42m |
| 2026-05-25 | WEN3403 | YWG → YXE | May 25, 18:00 UTC | May 25, 19:20 UTC | 1h 20m |
| 2026-05-25 | WEN3402 | YYJ → YVR | May 25, 15:50 UTC | May 25, 16:55 UTC | 1h 5m |
| 2026-05-24 | WEN3474 | YYZ → YOW | May 24, 21:32 UTC | May 25, 19:20 UTC | 21h 48m |
| 2026-05-24 | WEN3475 | YEG → YZF | May 24, 18:45 UTC | May 24, 19:05 UTC | 20m |
| 2026-05-24 | WEN3475 | YEG → YZF | May 24, 18:41 UTC | May 25, 16:55 UTC | 22h 14m |
| 2026-05-24 | WEN3304 | YCD → YYC | May 24, 15:50 UTC | May 24, 16:10 UTC | 20m |
| 2026-05-23 | WEN3460 | YVR → YLW | May 23, 01:09 UTC | May 23, 04:50 UTC | 3h 41m |
| 2026-05-22 | WEN3488 | YKA → YYC | May 22, 18:14 UTC | May 23, 04:50 UTC | 10h 36m |
| 2026-05-21 | WEN3271 | YQR → YYC | May 21, 22:58 UTC | May 22, 21:00 UTC | 22h 3m |
| 2026-05-21 | WEN3461 | YLW → YVR | May 21, 14:51 UTC | May 22, 02:35 UTC | 11h 45m |
| 2026-05-20 | WEN3474 | YYZ → YOW | May 20, 21:24 UTC | May 21, 19:45 UTC | 22h 22m |
| 2026-05-20 | WEN3482 | YKA → YYC | May 20, 12:25 UTC | May 20, 13:10 UTC | 45m |
| 2026-05-20 | WEN3482 | YKA → YYC | May 20, 12:15 UTC | May 21, 03:45 UTC | 15h 31m |
| 2026-05-19 | WEN3732 | YCD → YYC | May 19, 12:46 UTC | May 20, 06:30 UTC | 17h 45m |
| 2026-05-19 | WEN3739 | MSP → YQR | May 19, 05:38 UTC | May 20, 02:55 UTC | 21h 17m |
| 2026-05-19 | WEN3460 | YVR → YLW | May 19, 01:42 UTC | May 19, 23:45 UTC | 22h 3m |
| 2026-05-18 | WEN3638 | YCD → YYC | May 18, 15:56 UTC | May 19, 14:20 UTC | 22h 24m |
| 2026-05-18 | WEN3538 | YKA → YEG | May 18, 05:49 UTC | May 19, 05:45 UTC | 23h 56m |
| 2026-05-18 | WEN3738 | YVR → YLW | May 18, 03:20 UTC | May 18, 03:45 UTC | 25m |
| 2026-05-18 | WEN3737 | YYC → YCD | May 18, 01:00 UTC | May 18, 02:30 UTC | 1h 30m |
| 2026-05-18 | WEN3737 | YYC → YCD | May 18, 00:59 UTC | May 18, 23:45 UTC | 22h 46m |
| 2026-05-17 | WEN3608 | YLW → YYC | May 17, 17:50 UTC | May 17, 18:25 UTC | 35m |
| 2026-05-17 | WEN3615 | SEA → YYC | May 17, 15:15 UTC | May 17, 15:55 UTC | 40m |
| 2026-05-16 | WEN3817 | MSP → YQR | May 16, 21:00 UTC | May 16, 22:25 UTC | 1h 25m |
| 2026-05-16 | WEN3817 | MSP → YQR | May 16, 20:55 UTC | May 17, 18:30 UTC | 21h 36m |
| 2026-05-16 | WEN3824 | YQR → MSP | May 16, 16:55 UTC | May 16, 18:50 UTC | 1h 55m |
| 2026-05-15 | WEN3817 | MSP → YQR | May 15, 21:05 UTC | May 15, 22:35 UTC | 1h 30m |
| 2026-05-15 | WEN3309 | YEG → YYC | May 15, 03:35 UTC | May 15, 03:45 UTC | 10m |
| 2026-05-15 | WEN3259 | YZF → YEG | May 15, 02:20 UTC | May 15, 02:35 UTC | 15m |
| 2026-05-15 | WEN3259 | YZF → YEG | May 15, 01:41 UTC | May 15, 22:35 UTC | 20h 54m |
| 2026-05-15 | WEN3258 | YEG → YZF | May 15, 00:15 UTC | May 15, 00:30 UTC | 15m |
| 2026-05-14 | WEN4067 | YFI → YEG | May 14, 01:06 UTC | May 14, 02:15 UTC | 1h 10m |
| 2026-05-13 | WEN4066 | YEG → YFI | May 13, 23:25 UTC | May 13, 23:40 UTC | 15m |
| 2026-05-13 | WEN4066 | YEG → YFI | May 13, 23:20 UTC | May 14, 02:15 UTC | 2h 56m |
| 2026-05-13 | WEN3255 | YYC → YCD | May 13, 17:30 UTC | May 13, 17:50 UTC | 20m |
| 2026-05-12 | WEN3532 | YYC → YBR | May 12, 21:45 UTC | May 12, 22:31 UTC | 45m |
| 2026-05-12 | WEN3532 | YYC → YBR | May 12, 21:42 UTC | May 13, 17:50 UTC | 20h 9m |
| 2026-05-12 | WEN3396 | YYF → YYC | May 12, 19:50 UTC | May 12, 20:40 UTC | 50m |
| 2026-05-12 | WEN3395 | YYC → YEG | May 12, 18:05 UTC | May 12, 18:50 UTC | 45m |
| 2026-05-12 | WEN3591 | YXC → YVR | May 12, 15:50 UTC | May 12, 16:30 UTC | 40m |
| 2026-05-12 | WEN3590 | YQQ → YVR | May 12, 14:15 UTC | May 12, 14:40 UTC | 25m |
| 2026-05-12 | WEN3544 | YXE → YWG | May 12, 12:30 UTC | May 12, 12:55 UTC | 25m |
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-FENU page for operator, model, and routing details .