Apparatus

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sensors Mode-S transponder

C07FB1

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GWJG · BOEING 737-700 · operated by Westjet

Hex
C07FB1
Octal
60077661
Decimal
12,615,601
Country
CA
Tail
C-GWJG
Type
B737
No current signal · last broadcast 8h ago
Flights observed
146
Distinct callsigns
20
Country
CA
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S C07FB1.

Country allocation

The ICAO 24-bit address C07FB1 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
WJA650 WestJet 5 2026-04-30
WJA641 WestJet 5 2026-05-06
WJA1503 WestJet 5 2026-05-07
WJA1500 WestJet 5 2026-05-07
WJA648 WestJet 4 2026-04-16
WJA149 WestJet 4 2026-05-18
WJA485 WestJet 3 2026-05-20
WJA2229 WestJet 3 2026-05-25
WJA667 WestJet 2 2026-04-13
WJA627 WestJet 2 2026-04-15
WJA577 WestJet 2 2026-05-18
WJA519 WestJet 2 2026-04-15
WJA518 WestJet 2 2026-05-09
WJA484 WestJet 2 2026-05-20
WJA473 WestJet 2 2026-05-13
WJA301 WestJet 2 2026-05-26
WJA271 - 2 2026-04-13
WJA237 WestJet 2 2026-04-23
WJA228 WestJet 2 2026-04-23
WJA2228 WestJet 2 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 WJA240 YEG → YYC May 30, 01:22 UTCMay 30, 03:05 UTC1h 44m
2026-05-29 WJA1469 PSP → YYC May 29, 20:24 UTCMay 30, 03:05 UTC6h 42m
2026-05-29 WJA143 YEG → YLW May 29, 13:04 UTCMay 30, 03:05 UTC14h 2m
2026-05-28 WJA178 YVR → YEG May 28, 22:19 UTCMay 29, 22:00 UTC23h 41m
2026-05-28 WJA117 YYC → YVR May 28, 19:10 UTCMay 28, 20:15 UTC1h 5m
2026-05-28 WJA117 YYC → YVR May 28, 19:07 UTCMay 29, 18:15 UTC23h 9m
2026-05-28 WJA108 YVR → YYC May 28, 16:40 UTCMay 28, 17:45 UTC1h 5m
2026-05-27 WJA731 YYZ → YVR May 27, 02:36 UTCMay 27, 07:25 UTC4h 50m
2026-05-26 WJA301 YQB → YYC May 26, 13:16 UTCMay 27, 07:25 UTC18h 10m
2026-05-26 WJA314 YYC → YFC May 26, 01:14 UTCMay 26, 23:45 UTC22h 31m
2026-05-25 WJA1571 DEN → YYC May 25, 18:34 UTCMay 26, 18:14 UTC23h 41m
2026-05-25 WJA2229 MEX → YYC May 25, 08:35 UTCMay 25, 12:35 UTC4h 0m
2026-05-25 WJA2229 MEX → YYC May 25, 07:40 UTCMay 25, 07:50 UTC10m
2026-05-25 WJA2229 MEX → YYC May 25, 07:37 UTCMay 26, 02:19 UTC18h 43m
2026-05-25 WJA2228 YYC → MBJ May 25, 06:00 UTCMay 25, 06:10 UTC10m
2026-05-25 WJA2228 YYC → MBJ May 25, 01:55 UTCMay 25, 05:20 UTC3h 25m
2026-05-24 WJA115 YYC → YVR May 24, 19:15 UTCMay 24, 20:25 UTC1h 10m
2026-05-24 WJA1431 BNA → YYC May 24, 00:10 UTCMay 24, 03:55 UTC3h 45m
2026-05-23 WJA1430 YEG → LAX May 23, 19:15 UTCMay 23, 22:45 UTC3h 30m
2026-05-23 WJA512 YLW → YYZ May 23, 02:54 UTCMay 24, 02:15 UTC23h 21m
2026-05-23 WJA511 YYZ → YLW May 23, 00:30 UTCMay 24, 00:15 UTC23h 45m
2026-05-22 WJA1125 SLC → YEG May 22, 19:31 UTCMay 23, 17:15 UTC21h 44m
2026-05-22 WJA1125 SLC → YEG May 22, 19:35 UTCMay 22, 21:30 UTC1h 55m
2026-05-22 WJA1124 YEG → SLC May 22, 15:50 UTCMay 22, 17:40 UTC1h 50m
2026-05-22 WJA322 YVR → YEG May 22, 05:55 UTCMay 22, 07:10 UTC1h 15m
2026-05-21 WJA301 YQB → YYC May 21, 13:05 UTCMay 21, 14:20 UTC1h 15m
2026-05-21 WJA4011 YFI → YEG May 21, 01:10 UTCMay 21, 03:40 UTC2h 30m
2026-05-20 WJA485 YYC → YLW May 20, 17:50 UTCMay 20, 19:35 UTC1h 45m
2026-05-20 WJA484 YEG → YWG May 20, 15:00 UTCMay 20, 16:40 UTC1h 40m
2026-05-20 WJA158 YYC → YEG May 20, 01:15 UTCMay 20, 01:45 UTC30m
2026-05-19 WJA128 YVR → YYC May 19, 02:34 UTCMay 20, 01:45 UTC23h 11m
2026-05-18 WJA149 YEG → YYC May 18, 21:05 UTCMay 19, 18:10 UTC21h 5m
2026-05-18 WJA577 YWG → YEG May 18, 13:05 UTCMay 18, 18:30 UTC5h 24m
2026-05-17 WJA125 YYC → YVR May 17, 23:10 UTCMay 18, 21:45 UTC22h 35m
2026-05-17 WJA149 YEG → YYC May 17, 21:01 UTCMay 17, 21:35 UTC35m
2026-05-17 WJA149 YEG → YYC May 17, 21:00 UTCMay 18, 18:30 UTC21h 30m
2026-05-17 WJA485 YYC → YLW May 17, 17:55 UTCMay 17, 19:45 UTC1h 50m
2026-05-17 WJA484 YEG → YWG May 17, 15:15 UTCMay 17, 16:55 UTC1h 40m
2026-05-16 WJA312 YLW → YEG May 16, 22:20 UTCMay 16, 23:30 UTC1h 10m
2026-05-16 WJA533 YHM → YYC May 16, 00:54 UTCMay 16, 23:30 UTC22h 37m
2026-05-15 WJA487 YYC → YLW May 15, 21:30 UTCMay 15, 23:10 UTC1h 40m
2026-05-15 WJA152 YEG → YYC May 15, 04:04 UTCMay 16, 01:50 UTC21h 46m
2026-05-14 WJA181 YYC → YLW May 14, 14:24 UTCMay 15, 14:10 UTC23h 47m
2026-05-13 WJA474 YWG → YLW May 13, 18:04 UTCMay 14, 15:10 UTC21h 7m
2026-05-13 WJA473 YLW → YWG May 13, 15:54 UTCMay 14, 14:15 UTC22h 22m
2026-05-13 WJA473 YLW → YWG May 13, 15:55 UTCMay 13, 16:15 UTC20m
2026-05-13 WJA157 YEG → YYC May 13, 00:45 UTCMay 13, 01:15 UTC30m
2026-05-12 WJA772 YQQ → YEG May 12, 22:10 UTCMay 12, 23:20 UTC1h 10m
2026-05-12 WJA773 YEG → YQQ May 12, 19:30 UTCMay 12, 20:55 UTC1h 25m
2026-05-12 WJA502 YYJ → YEG May 12, 17:00 UTCMay 12, 18:15 UTC1h 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-GWJG page for operator, model, and routing details .

Mode-S C07FB1 frequently asked

What is Mode-S code C07FB1?
C07FB1 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWJG.
Where is Mode-S C07FB1 registered?
Mode-S code C07FB1 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07FB1 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07FB1, octal 60077661, decimal 12,615,601.
What flights does C07FB1 operate?
Mode-S C07FB1 has broadcast 20 distinct callsigns, including WJA650, WJA641, WJA1503, WJA1500, WJA648.