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 2h ago
Flights observed
231
Distinct callsigns
20
Country
CA
Last broadcast
2h 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 - 6 2026-06-15
WJA514 WestJet 5 2026-06-24
WJA2580 - 5 2026-07-03
WJA1475 WestJet 5 2026-06-15
WJA858 WestJet 4 2026-06-04
WJA622 - 4 2026-07-02
WJA1583 WestJet 4 2026-05-25
WJA1582 WestJet 4 2026-05-24
WJA712 WestJet 3 2026-05-17
WJA632 WestJet 3 2026-06-24
WJA631 - 3 2026-07-06
WJA567 WestJet 3 2026-06-23
WJA558 WestJet 3 2026-06-23
WJA432 WestJet 3 2026-04-16
WJA2700 - 3 2026-06-25
WJA2565 WestJet 3 2026-04-16
WJA1039 - 3 2026-07-04
WJA1034 - 3 2026-07-04
WJA859 WestJet 2 2026-06-04
WJA717 WestJet 2 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 WJA345 - Jul 14, 13:00 UTCJul 14, 14:00 UTC1h 0m
2026-07-14 WJA348 YYC → YXE Jul 14, 04:15 UTCJul 14, 05:00 UTC45m
2026-07-14 WJA124 - Jul 14, 01:00 UTCJul 14, 02:00 UTC1h 0m
2026-07-13 WJA121 YYC → YVR Jul 13, 21:30 UTCJul 13, 22:40 UTC1h 10m
2026-07-13 WJA112 - Jul 13, 18:55 UTCJul 13, 19:55 UTC1h 0m
2026-07-13 WJA111 YYC → YVR Jul 13, 16:10 UTCJul 13, 17:20 UTC1h 10m
2026-07-13 WJA204 - Jul 13, 03:50 UTCJul 13, 04:25 UTC35m
2026-07-13 WJA191 YYC → YLW Jul 13, 01:50 UTCJul 13, 02:40 UTC50m
2026-07-12 WJA643 YYZ → YYC Jul 12, 19:05 UTCJul 12, 22:55 UTC3h 50m
2026-07-11 WJA685 - Jul 11, 17:25 UTCJul 11, 18:15 UTC50m
2026-07-11 WJA685 YYC → YZF Jul 11, 17:25 UTCJul 12, 03:45 UTC10h 21m
2026-07-10 WJA1625 BOS → YYC Jul 10, 22:55 UTCJul 11, 03:45 UTC4h 50m
2026-07-10 WJA1624 YYC → BOS Jul 10, 17:00 UTCJul 10, 21:10 UTC4h 10m
2026-07-09 WJA783 YQT → YYC Jul 9, 23:55 UTCJul 10, 02:35 UTC2h 40m
2026-07-09 WJA782 YYC → YQT Jul 9, 20:30 UTCJul 9, 22:40 UTC2h 10m
2026-07-09 WJA1431 BNA → YYC Jul 9, 01:00 UTCJul 9, 05:00 UTC4h 0m
2026-07-08 WJA1430 YYC → BNA Jul 8, 19:25 UTCJul 8, 23:00 UTC3h 35m
2026-07-08 WJA1161 PHX → YYC Jul 8, 15:05 UTCJul 8, 17:45 UTC2h 40m
2026-07-07 WJA630 YYC → YYZ Jul 7, 14:35 UTCJul 7, 17:45 UTC3h 10m
2026-07-07 WJA630 YYC → YYZ Jul 7, 14:31 UTCJul 8, 04:20 UTC13h 50m
2026-07-06 WJA631 YYZ → YYC Jul 6, 11:06 UTCJul 7, 00:45 UTC13h 40m
2026-07-05 WJA588 YYZ → YOW Jul 5, 20:40 UTCJul 5, 21:20 UTC40m
2026-07-05 WJA588 YYZ → YOW Jul 5, 20:39 UTCJul 6, 20:15 UTC23h 37m
2026-07-05 WJA382 YWG → YYZ Jul 5, 16:45 UTCJul 5, 18:50 UTC2h 5m
2026-07-04 WJA1034 YYZ → MCO Jul 4, 21:04 UTCJul 5, 18:55 UTC21h 52m
2026-07-04 WJA2708 YYZ → MBJ Jul 4, 10:34 UTCJul 5, 03:40 UTC17h 6m
2026-07-04 WJA2708 YYZ → MBJ Jul 4, 10:35 UTCJul 4, 13:20 UTC2h 45m
2026-07-04 WJA1039 MCO → YYZ Jul 4, 01:00 UTCJul 4, 03:25 UTC2h 25m
2026-07-03 WJA1034 YYZ → MCO Jul 3, 21:05 UTCJul 3, 23:55 UTC2h 50m
2026-07-03 WJA2580 YYZ → YYZ Jul 3, 11:50 UTCJul 3, 18:40 UTC6h 50m
2026-07-02 WJA2566 YYZ → YYZ Jul 2, 13:05 UTCJul 2, 22:05 UTC9h 0m
2026-07-02 WJA622 YYC → YYZ Jul 2, 07:15 UTCJul 2, 10:35 UTC3h 20m
2026-07-01 WJA1503 - Jul 1, 22:00 UTCJul 2, 00:20 UTC2h 20m
2026-07-01 WJA1500 YYC → PDX Jul 1, 17:55 UTCJul 1, 20:20 UTC2h 25m
2026-06-30 WJA861 - Jun 30, 23:50 UTCJul 1, 13:05 UTC13h 15m
2026-06-30 WJA392 - Jun 30, 15:35 UTCJun 30, 16:25 UTC50m
2026-06-30 WJA392 YYC → YQR Jun 30, 15:33 UTCJul 1, 13:05 UTC21h 33m
2026-06-30 WJA143 - Jun 30, 13:05 UTCJun 30, 13:40 UTC35m
2026-06-30 WJA150 YYC → YEG Jun 30, 02:50 UTCJun 30, 03:25 UTC35m
2026-06-29 WJA1025 - Jun 29, 22:15 UTCJun 30, 01:00 UTC2h 45m
2026-06-29 WJA1022 - Jun 29, 17:55 UTCJun 29, 20:40 UTC2h 45m
2026-06-29 WJA1621 - Jun 29, 04:34 UTCJun 29, 08:29 UTC3h 55m
2026-06-28 WJA640 YYC → YYZ Jun 28, 20:29 UTCJun 28, 23:50 UTC3h 20m
2026-06-28 WJA637 YYZ → YYC Jun 28, 15:05 UTCJun 28, 18:44 UTC3h 40m
2026-06-27 WJA2560 - Jun 27, 15:34 UTCJun 27, 18:15 UTC2h 40m
2026-06-27 WJA2560 YYZ → KIN Jun 27, 15:34 UTCJun 28, 00:59 UTC9h 26m
2026-06-27 WJA801 - Jun 27, 11:55 UTCJun 27, 13:55 UTC2h 0m
2026-06-26 WJA806 - Jun 26, 22:40 UTCJun 27, 00:25 UTC1h 45m
2026-06-25 WJA2700 - Jun 25, 16:39 UTCJun 26, 02:14 UTC9h 35m
2026-06-24 WJA632 YYC → YYZ Jun 24, 16:05 UTCJun 24, 19:20 UTC3h 15m

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 2h 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, WJA2580, WJA1475, WJA858.