Apparatus

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sensors Mode-S transponder

C03488

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FTXF · BOEING 737 MAX 8 · operated by Westjet

Hex
C03488
Octal
60032210
Decimal
12,596,360
Country
CA
Tail
C-FTXF
Type
B38M
No current signal · last broadcast 2h ago
Flights observed
62
Distinct callsigns
20
Country
CA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S C03488.

Country allocation

The ICAO 24-bit address C03488 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
WJA668 WestJet 4 2026-05-29
WJA627 WestJet 3 2026-04-13
WJA979 - 2 2026-04-13
WJA8984 - 2 2026-04-13
WJA813 WestJet 2 2026-05-08
WJA673 WestJet 2 2026-05-29
WJA645 WestJet 2 2026-05-14
WJA4130 WestJet 2 2026-05-19
WJA2625 - 2 2026-04-13
WJA2201 WestJet 2 2026-05-17
WJA2200 WestJet 2 2026-05-17
WJA2100 WestJet 2 2026-05-20
WJA1810 WestJet 2 2026-05-22
WJA1431 WestJet 2 2026-05-16
WJA1168 WestJet 2 2026-05-25
WJA8983 WestJet 1 2026-05-05
WJA859 WestJet 1 2026-05-20
WJA812 WestJet 1 2026-05-08
WJA659 WestJet 1 2026-05-22
WJA519 WestJet 1 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 WJA673 YHZ → YYC May 29, 21:40 UTCMay 29, 22:00 UTC20m
2026-05-29 WJA668 YYC → YHZ May 29, 15:46 UTCMay 30, 02:40 UTC10h 54m
2026-05-29 WJA668 YYC → YHZ May 29, 15:50 UTCMay 29, 20:20 UTC4h 30m
2026-05-27 WJA145 YYC → YMM May 27, 15:12 UTCMay 27, 15:55 UTC44m
2026-05-27 WJA483 YWG → YVR May 27, 12:05 UTCMay 27, 13:50 UTC1h 45m
2026-05-27 WJA240 YEG → YYC May 27, 01:44 UTCMay 27, 03:24 UTC1h 40m
2026-05-26 WJA349 YXE → YYC May 26, 22:54 UTCMay 26, 23:49 UTC55m
2026-05-26 WJA344 YMM → YYC May 26, 20:50 UTCMay 26, 21:44 UTC55m
2026-05-26 WJA110 YVR → YYC May 26, 17:55 UTCMay 26, 18:59 UTC1h 5m
2026-05-26 WJA107 YYC → YVR May 26, 14:40 UTCMay 26, 15:45 UTC1h 5m
2026-05-25 WJA1161 PHX → YYC May 25, 15:25 UTCMay 25, 18:05 UTC2h 40m
2026-05-25 WJA1168 YYC → PHX May 25, 02:10 UTCMay 25, 04:55 UTC2h 45m
2026-05-24 WJA1469 PSP → YYC May 24, 20:35 UTCMay 24, 23:20 UTC2h 45m
2026-05-24 WJA1460 YYC → LAS May 24, 16:30 UTCMay 24, 19:10 UTC2h 40m
2026-05-23 WJA235 YYC → YHZ May 23, 03:53 UTCMay 23, 05:55 UTC2h 2m
2026-05-23 WJA232 YYC → YHZ May 23, 00:54 UTCMay 23, 05:55 UTC5h 1m
2026-05-22 WJA1810 YYC → MSP May 22, 16:25 UTCMay 22, 18:40 UTC2h 15m
2026-05-22 WJA1810 YYC → MSP May 22, 16:22 UTCMay 23, 05:55 UTC13h 33m
2026-05-22 WJA659 YYZ → YYC May 22, 02:40 UTCMay 22, 06:25 UTC3h 45m
2026-05-21 WJA2197 AUA → YYZ May 21, 19:20 UTCMay 22, 00:00 UTC4h 40m
2026-05-21 WJA2196 YYZ → AUA May 21, 13:15 UTCMay 21, 17:45 UTC4h 30m
2026-05-20 WJA2100 YYZ → PUJ May 20, 13:45 UTCMay 20, 15:05 UTC1h 20m
2026-05-20 WJA2100 YYZ → PUJ May 20, 13:41 UTCMay 21, 00:25 UTC10h 45m
2026-05-20 WJA859 YUL → YYZ May 20, 11:05 UTCMay 20, 12:00 UTC55m
2026-05-19 WJA4130 YYZ → CUN May 19, 14:55 UTCMay 19, 15:30 UTC35m
2026-05-19 WJA4130 YYZ → CUN May 19, 14:52 UTCMay 20, 14:00 UTC23h 9m
2026-05-18 WJA1620 YYC → DTW May 18, 17:35 UTCMay 18, 21:25 UTC3h 49m
2026-05-18 WJA262 YYC → YXE May 18, 13:05 UTCMay 18, 14:10 UTC1h 5m
2026-05-18 WJA273 YHZ → YYZ May 18, 05:15 UTCMay 18, 06:20 UTC1h 5m
2026-05-17 WJA2201 CUN → YYC May 17, 21:20 UTCMay 18, 02:35 UTC5h 15m
2026-05-17 WJA2200 YYC → MEX May 17, 14:50 UTCMay 17, 20:01 UTC5h 10m
2026-05-16 WJA1431 BNA → YYC May 16, 00:25 UTCMay 16, 04:25 UTC4h 0m
2026-05-16 WJA1431 BNA → YYC May 16, 00:20 UTCMay 16, 04:25 UTC4h 5m
2026-05-15 WJA1430 YEG → LAX May 15, 19:30 UTCMay 15, 22:50 UTC3h 20m
2026-05-15 WJA1168 YYC → PHX May 15, 02:14 UTCMay 16, 02:00 UTC23h 46m
2026-05-14 WJA645 YXE → YYC May 14, 20:10 UTCMay 15, 20:00 UTC23h 50m
2026-05-14 WJA645 YXE → YYC May 14, 20:10 UTCMay 14, 23:55 UTC3h 45m
2026-05-14 WJA1033 MCO → YYZ May 14, 15:55 UTCMay 14, 18:20 UTC2h 25m
2026-05-14 WJA1032 YYZ → MCO May 14, 11:55 UTCMay 14, 14:15 UTC2h 20m
2026-05-14 WJA2777 PUJ → YYZ May 14, 00:35 UTCMay 14, 03:50 UTC3h 15m
2026-05-13 WJA2776 YYZ → CUN May 13, 19:20 UTCMay 13, 23:10 UTC3h 50m
2026-05-11 WJA1141 TPA → YYZ May 11, 16:25 UTCMay 11, 18:50 UTC2h 25m
2026-05-10 WJA673 YHZ → YYC May 10, 21:23 UTCMay 11, 18:55 UTC21h 33m
2026-05-10 WJA668 YYC → YHZ May 10, 15:39 UTCMay 10, 16:00 UTC20m
2026-05-10 WJA668 YYC → YHZ May 10, 15:39 UTCMay 11, 14:00 UTC22h 21m
2026-05-09 WJA514 YLW → YYZ May 9, 12:31 UTCMay 10, 03:45 UTC15h 14m
2026-05-09 WJA519 YYC → YQQ May 9, 04:06 UTCMay 10, 03:45 UTC23h 39m
2026-05-08 WJA813 YQM → YYC May 8, 22:10 UTCMay 9, 02:45 UTC4h 35m
2026-05-08 WJA813 YQM → YYC May 8, 21:55 UTCMay 9, 20:00 UTC22h 5m
2026-05-08 WJA812 YYC → YQM May 8, 15:55 UTCMay 8, 20:05 UTC4h 10m

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

Mode-S C03488 frequently asked

What is Mode-S code C03488?
C03488 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FTXF.
Where is Mode-S C03488 registered?
Mode-S code C03488 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C03488 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 C03488, octal 60032210, decimal 12,596,360.
What flights does C03488 operate?
Mode-S C03488 has broadcast 20 distinct callsigns, including WJA668, WJA627, WJA979, WJA8984, WJA813.