Apparatus

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sensors Mode-S transponder

C03493

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FTXQ · AIRBUS A-321 · operated by Air Transat A T Inc.

Hex
C03493
Octal
60032223
Decimal
12,596,371
Country
CA
Tail
C-FTXQ
Type
A321
No current signal · last broadcast 2d ago
Flights observed
79
Distinct callsigns
20
Country
CA
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S C03493.

Country allocation

The ICAO 24-bit address C03493 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
TSC845 Air Transat 9 2026-05-30
TSC844 Air Transat 8 2026-05-30
TSC197 Air Transat 5 2026-05-05
TSC106 Air Transat 5 2026-04-30
TSC341 Air Transat 4 2026-04-26
TSC196 Air Transat 4 2026-05-04
TSC539 Air Transat 3 2026-05-19
TSC340 Air Transat 3 2026-04-26
TSC107 Air Transat 3 2026-04-17
TSC973 Air Transat 2 2026-04-15
TSC972 Air Transat 2 2026-04-15
TSC821 Air Transat 2 2026-05-03
TSC820 Air Transat 2 2026-05-02
TSC600 Air Transat 2 2026-05-24
TSC538 Air Transat 2 2026-05-19
TSC326 Air Transat 2 2026-05-31
TSC238 Air Transat 2 2026-04-22
TSC771 Air Transat 1 2026-05-10
TSC731 Air Transat 1 2026-05-06
TSC729 Air Transat 1 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-31 TSC073 YHZ → YUL May 31, 22:20 UTCMay 31, 23:10 UTC50m
2026-05-31 TSC327 CUN → YYZ May 31, 17:10 UTCMay 31, 20:10 UTC3h 0m
2026-05-31 TSC326 YYZ → CUN May 31, 14:35 UTCMay 31, 14:45 UTC10m
2026-05-31 TSC326 YYZ → CUN May 31, 11:15 UTCMay 31, 13:55 UTC2h 40m
2026-05-30 TSC060 YUL → SHJ May 30, 21:25 UTCMay 30, 22:15 UTC50m
2026-05-30 TSC845 POP → YYZ May 30, 15:35 UTCMay 30, 18:45 UTC3h 10m
2026-05-30 TSC844 YUL → FLL May 30, 11:00 UTCMay 30, 14:15 UTC3h 15m
2026-05-26 TSC521 CUN → YYZ May 26, 23:39 UTCMay 27, 00:30 UTC50m
2026-05-26 TSC710 YUL → CDG May 26, 01:14 UTCMay 26, 02:10 UTC55m
2026-05-24 TSC600 YUL → LIR May 24, 12:05 UTCMay 24, 23:46 UTC11h 41m
2026-05-23 TSC845 POP → YYZ May 23, 16:50 UTCMay 23, 19:45 UTC2h 55m
2026-05-23 TSC844 YUL → FLL May 23, 11:10 UTCMay 23, 14:20 UTC3h 10m
2026-05-22 TSC729 LGW → YUL May 22, 14:50 UTCMay 22, 23:45 UTC8h 55m
2026-05-22 TSC728 YUL → LGW May 22, 02:40 UTCMay 22, 12:35 UTC9h 55m
2026-05-19 TSC539 CUN → YUL May 19, 17:15 UTCMay 19, 21:30 UTC4h 15m
2026-05-19 TSC538 YUL → CUN May 19, 11:25 UTCMay 19, 15:20 UTC3h 55m
2026-05-16 TSC845 POP → YYZ May 16, 15:35 UTCMay 16, 18:40 UTC3h 5m
2026-05-16 TSC844 YUL → FLL May 16, 11:05 UTCMay 16, 14:05 UTC3h 0m
2026-05-12 TSC539 CUN → YUL May 12, 11:05 UTCMay 12, 20:55 UTC9h 50m
2026-05-10 TSC771 YYZ → YUL May 10, 23:09 UTCMay 11, 00:05 UTC55m
2026-05-10 TSC470 YUL → YYZ May 10, 20:35 UTCMay 10, 21:30 UTC55m
2026-05-09 TSC845 POP → YYZ May 9, 15:50 UTCMay 9, 18:50 UTC3h 0m
2026-05-09 TSC844 YUL → FLL May 9, 11:05 UTCMay 9, 14:25 UTC3h 20m
2026-05-08 TSC551 YYZ → YUL May 8, 22:25 UTCMay 8, 23:20 UTC55m
2026-05-07 TSC440 YHZ → CUN May 7, 20:35 UTCMay 7, 21:30 UTC55m
2026-05-06 TSC731 YYZ → YUL May 6, 23:25 UTCMay 7, 00:15 UTC50m
2026-05-06 TSC430 YUL → YYZ May 6, 20:35 UTCMay 6, 21:30 UTC55m
2026-05-05 TSC197 GLA → YYZ May 5, 06:30 UTCMay 5, 11:45 UTC5h 15m
2026-05-04 TSC196 YYZ → GLA May 4, 23:25 UTCMay 5, 04:20 UTC4h 55m
2026-05-04 TSC539 CUN → YUL May 4, 17:10 UTCMay 4, 21:10 UTC4h 1m
2026-05-04 TSC538 YUL → CUN May 4, 11:25 UTCMay 4, 15:30 UTC4h 5m
2026-05-03 TSC601 NTE → YUL May 3, 19:10 UTCMay 4, 00:05 UTC4h 55m
2026-05-03 TSC600 YUL → LIR May 3, 11:35 UTCMay 3, 16:40 UTC5h 5m
2026-05-03 TSC821 MCO → YUL May 3, 02:20 UTCMay 3, 04:50 UTC2h 29m
2026-05-02 TSC820 YUL → MCO May 2, 20:55 UTCMay 3, 00:20 UTC3h 25m
2026-05-02 TSC845 POP → YYZ May 2, 16:30 UTCMay 2, 19:25 UTC2h 55m
2026-05-02 TSC844 YUL → FLL May 2, 11:05 UTCMay 2, 14:25 UTC3h 20m
2026-05-02 TSC821 MCO → YUL May 2, 01:40 UTCMay 2, 04:20 UTC2h 40m
2026-05-01 TSC820 YUL → MCO May 1, 20:55 UTCMay 1, 23:50 UTC2h 55m
2026-05-01 TSC845 POP → YYZ May 1, 15:45 UTCMay 1, 18:45 UTC3h 0m
2026-05-01 TSC844 YUL → FLL May 1, 11:10 UTCMay 1, 14:15 UTC3h 5m
2026-04-30 TSC106 YUL → PVR Apr 30, 15:30 UTCMay 1, 03:45 UTC12h 15m
2026-04-30 TSC42 YUL → KEF Apr 30, 03:50 UTCApr 30, 04:35 UTC45m
2026-04-29 TSC300 YYZ → LIR Apr 29, 14:25 UTCApr 30, 02:10 UTC11h 44m
2026-04-29 TSC31 YOW → YUL Apr 29, 12:10 UTCApr 29, 13:05 UTC55m
2026-04-26 TSC341 AMS → YYZ Apr 26, 21:40 UTCApr 27, 01:50 UTC4h 10m
2026-04-26 TSC340 YUL → TQO Apr 26, 15:15 UTCApr 26, 19:20 UTC4h 5m
2026-04-25 TSC486 YUL → MBJ Apr 25, 17:40 UTCApr 26, 03:10 UTC9h 30m
2026-04-23 TSC106 YUL → PVR Apr 23, 15:40 UTCApr 24, 04:00 UTC12h 19m
2026-04-22 TSC239 CUN → YUL Apr 22, 23:20 UTCApr 23, 02:40 UTC3h 20m

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

Mode-S C03493 frequently asked

What is Mode-S code C03493?
C03493 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FTXQ.
Where is Mode-S C03493 registered?
Mode-S code C03493 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C03493 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C03493, octal 60032223, decimal 12,596,371.
What flights does C03493 operate?
Mode-S C03493 has broadcast 20 distinct callsigns, including TSC845, TSC844, TSC197, TSC106, TSC341.