Apparatus

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sensors Mode-S transponder

C07FB9

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C07FB9
Octal
60077671
Decimal
12,615,609
Country
CA
Tail
C-GWJO
Type
B737
No current signal · last broadcast 44m ago
Flights observed
153
Distinct callsigns
20
Country
CA
Last broadcast
44m ago

Last known position

Most recent position reported by Mode-S C07FB9.

Country allocation

The ICAO 24-bit address C07FB9 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
WJA485 WestJet 5 2026-05-28
WJA1020 WestJet 5 2026-05-07
WJA616 WestJet 4 2026-04-16
WJA484 WestJet 4 2026-05-28
WJA1474 WestJet 4 2026-05-21
WJA674 WestJet 3 2026-05-03
WJA2328 WestJet 3 2026-04-17
WJA1475 WestJet 3 2026-05-21
WJA1468 - 3 2026-04-13
WJA1390 WestJet 3 2026-04-23
WJA1023 WestJet 3 2026-04-18
WJA710 WestJet 2 2026-04-26
WJA690 WestJet 2 2026-05-29
WJA615 WestJet 2 2026-05-29
WJA611 WestJet 2 2026-04-16
WJA577 WestJet 2 2026-05-26
WJA505 WestJet 2 2026-04-24
WJA463 WestJet 2 2026-04-30
WJA272 WestJet 2 2026-04-14
WJA271 WestJet 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 WJA269 YWG → YYC May 29, 22:55 UTCMay 30, 00:05 UTC1h 10m
2026-05-29 WJA615 YOW → YVR May 29, 17:25 UTCMay 29, 21:20 UTC3h 55m
2026-05-29 WJA690 YVR → YXE May 29, 12:45 UTCMay 29, 16:10 UTC3h 25m
2026-05-28 WJA485 YYC → YLW May 28, 17:50 UTCMay 28, 19:25 UTC1h 35m
2026-05-28 WJA484 YEG → YWG May 28, 15:05 UTCMay 28, 16:45 UTC1h 40m
2026-05-27 WJA231 YHZ → YYC May 27, 22:10 UTCMay 27, 22:15 UTC5m
2026-05-27 WJA231 YHZ → YYC May 27, 22:09 UTCMay 28, 19:25 UTC21h 16m
2026-05-27 WJA488 YEG → YWG May 27, 19:10 UTCMay 27, 20:50 UTC1h 40m
2026-05-27 WJA4001 YFI → YEG May 27, 15:15 UTCMay 27, 15:30 UTC15m
2026-05-27 WJA4000 YEG → YFI May 27, 12:50 UTCMay 27, 13:05 UTC15m
2026-05-26 WJA577 YWG → YEG May 26, 12:54 UTCMay 26, 23:19 UTC10h 26m
2026-05-26 WJA276 YXS → YYC May 26, 01:27 UTCMay 26, 23:19 UTC21h 53m
2026-05-25 WJA615 YOW → YVR May 25, 17:48 UTCMay 26, 16:15 UTC22h 27m
2026-05-25 WJA690 YVR → YXE May 25, 12:47 UTCMay 26, 10:54 UTC22h 8m
2026-05-24 WJA2301 MBJ → YYZ May 24, 19:40 UTCMay 24, 23:30 UTC3h 50m
2026-05-24 WJA2301 MBJ → YYZ May 24, 19:37 UTCMay 25, 18:15 UTC22h 38m
2026-05-24 WJA158 YYC → YEG May 24, 01:35 UTCMay 24, 23:30 UTC21h 55m
2026-05-23 WJA1503 MCO → YEG May 23, 21:45 UTCMay 24, 00:00 UTC2h 15m
2026-05-23 WJA1503 MCO → YEG May 23, 21:43 UTCMay 24, 20:10 UTC22h 27m
2026-05-23 WJA1500 YYC → PDX May 23, 17:50 UTCMay 23, 20:20 UTC2h 31m
2026-05-23 WJA182 YVR → YEG May 23, 13:10 UTCMay 23, 13:55 UTC45m
2026-05-23 WJA195 YYC → YYJ May 23, 05:50 UTCMay 23, 06:30 UTC40m
2026-05-23 WJA1555 SEA → YYC May 23, 03:15 UTCMay 23, 04:20 UTC1h 5m
2026-05-23 WJA1552 YYC → SEA May 23, 00:00 UTCMay 23, 01:15 UTC1h 15m
2026-05-22 WJA4129 ATL → YEG May 22, 20:55 UTCMay 22, 22:00 UTC1h 5m
2026-05-22 WJA4128 LIR → YYZ May 22, 18:20 UTCMay 22, 19:40 UTC1h 20m
2026-05-21 WJA1475 PSP → YYC May 21, 23:45 UTCMay 22, 02:45 UTC3h 0m
2026-05-21 WJA1475 PSP → YYC May 21, 23:45 UTCMay 22, 22:10 UTC22h 26m
2026-05-21 WJA1474 YYC → PSP May 21, 19:50 UTCMay 21, 22:20 UTC2h 30m
2026-05-20 WJA225 YOW → YEG May 20, 15:15 UTCMay 20, 17:00 UTC1h 45m
2026-05-20 WJA225 YOW → YEG May 20, 15:14 UTCMay 20, 23:25 UTC8h 12m
2026-05-20 WJA482 YVR → YWG May 20, 12:30 UTCMay 20, 14:05 UTC1h 35m
2026-05-19 WJA502 YYJ → YEG May 19, 18:20 UTCMay 19, 19:35 UTC1h 15m
2026-05-19 WJA261 YWG → YYC May 19, 14:40 UTCMay 19, 15:50 UTC1h 10m
2026-05-18 WJA514 YLW → YYZ May 18, 12:35 UTCMay 19, 00:55 UTC12h 20m
2026-05-17 WJA1484 YEG → PSP May 17, 18:13 UTCMay 18, 16:15 UTC22h 3m
2026-05-17 WJA618 YEG → YYG May 17, 05:48 UTCMay 18, 04:15 UTC22h 28m
2026-05-16 WJA187 YYC → YLW May 16, 20:25 UTCMay 17, 20:15 UTC23h 51m
2026-05-16 WJA347 YXE → YYC May 16, 17:34 UTCMay 17, 14:15 UTC20h 42m
2026-05-16 WJA342 YYC → YXE May 16, 15:42 UTCMay 17, 14:15 UTC22h 34m
2026-05-15 WJA829 YWG → YLW May 15, 23:20 UTCMay 16, 21:15 UTC21h 56m
2026-05-15 WJA224 YEG → YOW May 15, 19:05 UTCMay 15, 20:45 UTC1h 40m
2026-05-15 WJA224 YEG → YOW May 15, 19:03 UTCMay 16, 18:15 UTC23h 13m
2026-05-15 WJA1021 LAX → YYC May 15, 14:35 UTCMay 15, 17:25 UTC2h 49m
2026-05-14 WJA1540 YYC → IAH May 14, 14:50 UTCMay 15, 05:40 UTC14h 51m
2026-05-14 WJA193 YYC → YXX May 14, 04:27 UTCMay 15, 04:15 UTC23h 49m
2026-05-13 WJA188 YLW → YYC May 13, 19:11 UTCMay 14, 18:15 UTC23h 5m
2026-05-13 WJA184 YLW → YYC May 13, 14:51 UTCMay 13, 15:30 UTC40m
2026-05-13 WJA184 YLW → YYC May 13, 14:46 UTCMay 14, 13:01 UTC22h 15m
2026-05-13 WJA525 YYZ → YWG May 13, 12:45 UTCMay 13, 13:40 UTC55m

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

Mode-S C07FB9 frequently asked

What is Mode-S code C07FB9?
C07FB9 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWJO.
Where is Mode-S C07FB9 registered?
Mode-S code C07FB9 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07FB9 broadcasting right now?
No active broadcast right now. Last signal was 44m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07FB9, octal 60077671, decimal 12,615,609.
What flights does C07FB9 operate?
Mode-S C07FB9 has broadcast 20 distinct callsigns, including WJA485, WJA1020, WJA616, WJA484, WJA1474.