Apparatus

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sensors Mode-S transponder

C006B1

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FCNW · BOEING 737-800 · operated by Westjet

Hex
C006B1
Octal
60003261
Decimal
12,584,625
Country
CA
Tail
C-FCNW
Type
B738
No current signal · last broadcast 45m ago
Flights observed
125
Distinct callsigns
20
Country
CA
Last broadcast
45m ago

Last known position

Most recent position reported by Mode-S C006B1.

Country allocation

The ICAO 24-bit address C006B1 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
WJA1474 WestJet 5 2026-04-24
WJA514 WestJet 4 2026-05-03
WJA1583 WestJet 4 2026-05-25
WJA1582 WestJet 4 2026-05-24
WJA1475 WestJet 4 2026-04-25
WJA712 WestJet 3 2026-05-17
WJA432 WestJet 3 2026-04-16
WJA2565 WestJet 3 2026-04-16
WJA858 WestJet 2 2026-05-22
WJA717 WestJet 2 2026-05-14
WJA713 WestJet 2 2026-05-19
WJA671 WestJet 2 2026-05-29
WJA667 WestJet 2 2026-04-17
WJA651 WestJet 2 2026-05-09
WJA632 WestJet 2 2026-05-03
WJA576 WestJet 2 2026-04-26
WJA567 WestJet 2 2026-05-01
WJA558 WestJet 2 2026-05-01
WJA485 WestJet 2 2026-04-14
WJA483 WestJet 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 WJA671 YYZ → YYC May 29, 19:00 UTCMay 29, 23:50 UTC4h 50m
2026-05-29 WJA671 YYZ → YYC May 29, 18:55 UTCMay 30, 04:15 UTC9h 21m
2026-05-27 WJA792 YVR → YHZ May 27, 19:25 UTCMay 28, 00:40 UTC5h 15m
2026-05-27 WJA129 YYC → YVR May 27, 02:13 UTCMay 28, 00:15 UTC22h 3m
2026-05-26 WJA122 YVR → YYC May 26, 23:45 UTCMay 27, 00:49 UTC1h 5m
2026-05-25 WJA118 YVR → YYC May 25, 22:00 UTCMay 25, 22:15 UTC15m
2026-05-25 WJA118 YVR → YYC May 25, 21:59 UTCMay 26, 01:30 UTC3h 31m
2026-05-25 WJA1583 DTW → YVR May 25, 13:20 UTCMay 25, 17:45 UTC4h 25m
2026-05-24 WJA1582 YVR → DTW May 24, 20:45 UTCMay 24, 23:46 UTC3h 1m
2026-05-24 WJA1583 DTW → YVR May 24, 13:25 UTCMay 24, 17:50 UTC4h 25m
2026-05-23 WJA1582 YVR → DTW May 23, 20:40 UTCMay 24, 00:35 UTC3h 55m
2026-05-23 WJA1583 DTW → YVR May 23, 13:25 UTCMay 23, 17:45 UTC4h 20m
2026-05-22 WJA1582 YVR → DTW May 22, 20:45 UTCMay 23, 00:45 UTC4h 0m
2026-05-22 WJA858 YYC → YXE May 22, 03:15 UTCMay 22, 04:05 UTC50m
2026-05-22 WJA858 YYC → YXE May 22, 03:15 UTCMay 23, 00:45 UTC21h 31m
2026-05-21 WJA714 YVR → YYZ May 21, 20:45 UTCMay 22, 00:45 UTC4h 0m
2026-05-21 WJA1583 DTW → YVR May 21, 13:15 UTCMay 21, 17:35 UTC4h 20m
2026-05-20 WJA1582 YVR → DTW May 20, 20:55 UTCMay 21, 00:50 UTC3h 55m
2026-05-19 WJA317 YHZ → YEG May 19, 23:08 UTCMay 20, 22:00 UTC22h 53m
2026-05-19 WJA713 YYZ → YVR May 19, 13:44 UTCMay 20, 00:25 UTC10h 41m
2026-05-19 WJA713 YYZ → YVR May 19, 13:45 UTCMay 19, 16:15 UTC2h 30m
2026-05-18 WJA1841 MCO → YYT May 18, 12:45 UTCMay 19, 03:40 UTC14h 55m
2026-05-17 WJA712 YVR → YYZ May 17, 18:35 UTCMay 17, 20:15 UTC1h 40m
2026-05-17 WJA712 YVR → YYZ May 17, 18:35 UTCMay 18, 17:00 UTC22h 26m
2026-05-17 WJA709 YYZ → YVR May 17, 12:30 UTCMay 17, 17:15 UTC4h 45m
2026-05-16 WJA712 YVR → YYZ May 16, 18:35 UTCMay 16, 22:35 UTC4h 0m
2026-05-16 WJA1039 MCO → YYZ May 16, 00:45 UTCMay 16, 03:05 UTC2h 20m
2026-05-16 WJA1039 MCO → YYZ May 16, 00:41 UTCMay 16, 22:45 UTC22h 5m
2026-05-15 WJA1034 YYZ → MCO May 15, 21:05 UTCMay 15, 23:25 UTC2h 20m
2026-05-15 WJA2581 CUN → YYZ May 15, 16:35 UTCMay 15, 19:15 UTC2h 40m
2026-05-15 WJA2580 YYZ → CUN May 15, 11:50 UTCMay 15, 14:25 UTC2h 35m
2026-05-14 WJA717 YYZ → YVR May 14, 16:16 UTCMay 15, 14:15 UTC22h 0m
2026-05-14 WJA717 YYZ → YVR May 14, 16:20 UTCMay 14, 20:55 UTC4h 35m
2026-05-13 WJA601 YXE → YYC May 13, 13:09 UTCMay 13, 22:25 UTC9h 17m
2026-05-13 WJA155 YEG → YYC May 13, 01:40 UTCMay 13, 22:25 UTC20h 46m
2026-05-12 WJA394 YYC → YQR May 12, 17:08 UTCMay 13, 15:15 UTC22h 8m
2026-05-11 WJA230 YYC → YHZ May 11, 20:40 UTCMay 11, 22:10 UTC1h 30m
2026-05-11 WJA230 YYC → YHZ May 11, 20:40 UTCMay 12, 20:15 UTC23h 36m
2026-05-11 WJA110 YVR → YYC May 11, 17:45 UTCMay 11, 18:45 UTC1h 0m
2026-05-11 WJA107 YYC → YVR May 11, 14:35 UTCMay 11, 15:50 UTC1h 15m
2026-05-10 WJA2280 YYC → SJD May 10, 17:40 UTCMay 11, 15:55 UTC22h 15m
2026-05-09 WJA651 YYZ → YYC May 9, 22:59 UTCMay 10, 20:50 UTC21h 51m
2026-05-09 WJA651 YYZ → YYC May 9, 23:00 UTCMay 10, 00:15 UTC1h 15m
2026-05-09 WJA1113 FLL → YYZ May 9, 15:55 UTCMay 9, 18:40 UTC2h 45m
2026-05-09 WJA1112 YYZ → FLL May 9, 11:40 UTCMay 9, 14:30 UTC2h 50m
2026-05-08 WJA622 YYC → YOW May 8, 07:09 UTCMay 8, 10:44 UTC3h 35m
2026-05-08 WJA1093 LAS → YYC May 8, 01:19 UTCMay 8, 04:00 UTC2h 40m
2026-05-07 WJA1090 YYC → LAS May 7, 21:35 UTCMay 7, 23:45 UTC2h 10m
2026-05-07 WJA633 YYZ → YYC May 7, 13:30 UTCMay 7, 17:15 UTC3h 45m
2026-05-06 WJA2128 YYZ → PLS May 6, 13:40 UTCMay 6, 22:25 UTC8h 44m

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-FCNW page for operator, model, and routing details .

Mode-S C006B1 frequently asked

What is Mode-S code C006B1?
C006B1 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FCNW.
Where is Mode-S C006B1 registered?
Mode-S code C006B1 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C006B1 broadcasting right now?
No active broadcast right now. Last signal was 45m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C006B1, octal 60003261, decimal 12,584,625.
What flights does C006B1 operate?
Mode-S C006B1 has broadcast 20 distinct callsigns, including WJA1474, WJA514, WJA1583, WJA1582, WJA1475.