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
Broadcasting now · callsign WJA611 · 30,575 ft
Flights observed
181
Distinct callsigns
20
Country
CA
Last broadcast
6h ago

Current position

C03488 is currently broadcasting. Map zoomed to live position.

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
WJA712 - 6 2026-06-27
WJA668 - 6 2026-06-16
WJA639 WestJet 6 2026-06-24
WJA709 WestJet 5 2026-06-27
WJA673 WestJet 5 2026-06-16
WJA627 WestJet 4 2026-06-05
WJA2261 WestJet 4 2026-05-31
WJA1810 WestJet 4 2026-06-05
WJA178 - 4 2026-07-07
WJA813 - 3 2026-07-11
WJA812 - 3 2026-07-11
WJA645 WestJet 3 2026-06-17
WJA630 WestJet 3 2026-06-19
WJA566 WestJet 3 2026-06-04
WJA171 - 3 2026-07-07
WJA170 - 3 2026-07-07
WJA979 - 2 2026-04-13
WJA8984 - 2 2026-04-13
WJA831 WestJet 2 2026-06-09
WJA685 WestJet 2 2026-06-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 WJA620 YYC → YYZ Jul 13, 13:18 UTCJul 14, 04:15 UTC14h 58m
2026-07-13 WJA620 YYC → YYZ Jul 13, 13:20 UTCJul 13, 16:30 UTC3h 10m
2026-07-12 WJA567 YUL → YYC Jul 12, 22:10 UTCJul 13, 02:30 UTC4h 20m
2026-07-12 WJA558 YYC → YUL Jul 12, 16:45 UTCJul 12, 20:15 UTC3h 30m
2026-07-11 WJA813 - Jul 11, 21:35 UTCJul 12, 02:30 UTC4h 55m
2026-07-11 WJA812 - Jul 11, 15:55 UTCJul 11, 20:00 UTC4h 5m
2026-07-11 WJA737 - Jul 11, 00:35 UTCJul 11, 04:15 UTC3h 40m
2026-07-10 WJA734 - Jul 10, 20:20 UTCJul 10, 23:25 UTC3h 5m
2026-07-10 WJA1021 - Jul 10, 15:00 UTCJul 10, 17:30 UTC2h 30m
2026-07-10 WJA1026 - Jul 10, 02:15 UTCJul 10, 05:05 UTC2h 50m
2026-07-09 WJA1543 - Jul 9, 20:15 UTCJul 10, 00:00 UTC3h 45m
2026-07-09 WJA1540 - Jul 9, 15:00 UTCJul 9, 18:25 UTC3h 25m
2026-07-08 WJA1485 - Jul 8, 22:40 UTCJul 9, 01:20 UTC2h 40m
2026-07-08 WJA1484 - Jul 8, 18:10 UTCJul 8, 21:05 UTC2h 55m
2026-07-08 WJA762 YYC → YYC Jul 8, 03:45 UTCJul 8, 16:05 UTC12h 20m
2026-07-07 WJA178 - Jul 7, 22:10 UTCJul 7, 23:15 UTC1h 5m
2026-07-07 WJA171 - Jul 7, 19:05 UTCJul 7, 20:20 UTC1h 15m
2026-07-07 WJA170 YVR → YEG Jul 7, 16:25 UTCJul 7, 17:40 UTC1h 15m
2026-07-07 WJA179 YYC → YVR Jul 7, 01:05 UTCJul 7, 02:10 UTC1h 5m
2026-07-06 WJA178 - Jul 6, 22:15 UTCJul 6, 23:20 UTC1h 5m
2026-07-06 WJA171 - Jul 6, 19:10 UTCJul 6, 20:20 UTC1h 10m
2026-07-06 WJA170 - Jul 6, 16:30 UTCJul 6, 17:40 UTC1h 10m
2026-07-06 WJA1741 PHX → YVR Jul 6, 00:10 UTCJul 6, 02:55 UTC2h 45m
2026-07-05 WJA1740 YVR → PHX Jul 5, 19:50 UTCJul 5, 22:35 UTC2h 45m
2026-07-04 WJA178 YVR → YYC Jul 4, 22:04 UTCJul 5, 22:00 UTC23h 57m
2026-07-04 WJA178 YVR → YYC Jul 4, 22:05 UTCJul 4, 23:05 UTC1h 0m
2026-07-04 WJA171 - Jul 4, 19:05 UTCJul 4, 20:30 UTC1h 25m
2026-07-04 WJA170 YVR → YEG Jul 4, 16:25 UTCJul 4, 17:30 UTC1h 5m
2026-07-04 WJA319 - Jul 4, 00:50 UTCJul 4, 02:10 UTC1h 20m
2026-07-03 WJA310 YVR → YEG Jul 3, 22:00 UTCJul 3, 23:15 UTC1h 15m
2026-07-03 WJA1601 ATL → YVR Jul 3, 12:40 UTCJul 3, 17:35 UTC4h 55m
2026-07-03 WJA1606 YVR → ATL Jul 3, 06:20 UTCJul 3, 11:00 UTC4h 40m
2026-07-02 WJA2053 CUN → YVR Jul 2, 22:10 UTCJul 3, 03:55 UTC5h 45m
2026-07-02 WJA2052 YVR → CUN Jul 2, 15:25 UTCJul 2, 20:55 UTC5h 30m
2026-07-02 WJA319 - Jul 2, 00:50 UTCJul 2, 02:05 UTC1h 15m
2026-07-01 WJA310 YVR → YEG Jul 1, 22:05 UTCJul 1, 23:20 UTC1h 15m
2026-07-01 WJA179 YYC → YVR Jul 1, 01:35 UTCJul 1, 23:25 UTC21h 50m
2026-06-30 WJA307 YEG → YXX Jun 30, 18:17 UTCJul 1, 17:20 UTC23h 4m
2026-06-30 WJA302 YVR → YEG Jun 30, 15:20 UTCJun 30, 16:35 UTC1h 15m
2026-06-30 WJA302 YVR → YEG Jun 30, 15:18 UTCJul 1, 14:00 UTC22h 42m
2026-06-30 WJA129 YYC → YVR Jun 30, 02:45 UTCJun 30, 03:45 UTC1h 0m
2026-06-29 WJA122 - Jun 29, 23:39 UTCJun 30, 00:49 UTC1h 10m
2026-06-29 WJA307 YEG → YXX Jun 29, 18:39 UTCJun 29, 19:49 UTC1h 10m
2026-06-29 WJA469 - Jun 29, 03:10 UTCJun 29, 06:50 UTC3h 40m
2026-06-27 WJA712 YVR → YYZ Jun 27, 18:49 UTCJun 27, 23:04 UTC4h 15m
2026-06-27 WJA709 YYZ → YVR Jun 27, 12:39 UTCJun 27, 17:14 UTC4h 35m
2026-06-26 WJA722 YVR → YYZ Jun 26, 22:49 UTCJun 27, 02:45 UTC3h 55m
2026-06-26 WJA717 YYZ → YVR Jun 26, 16:20 UTCJun 26, 21:20 UTC5h 0m
2026-06-25 WJA712 - Jun 25, 18:55 UTCJun 25, 19:59 UTC1h 5m
2026-06-25 WJA712 YVR → YYZ Jun 25, 18:54 UTCJun 26, 17:59 UTC23h 6m

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?
Yes. Mode-S C03488 is currently airborne.
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 WJA712, WJA668, WJA639, WJA709, WJA673.