Apparatus

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sensors Mode-S transponder

C01040

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FGDZ · BOEING 787-9 Dreamliner · operated by Air Canada

Hex
C01040
Octal
60010100
Decimal
12,587,072
Country
CA
Tail
C-FGDZ
Type
B789
No current signal · last broadcast Jul 26, 22:00 UTC
Flights observed
245
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:00 UTC

Last known position

Most recent position reported by Mode-S C01040.

Country allocation

The ICAO 24-bit address C01040 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
ACA91 Air Canada 11 2026-07-24
ACA61 - 9 2026-07-10
ACA800 Air Canada 8 2026-07-20
ACA96 Air Canada 7 2026-07-23
ACA817 Air Canada 7 2026-06-03
ACA64 - 7 2026-07-02
ACA308 Air Canada 7 2026-07-26
ACA90 - 6 2026-07-05
ACA4 - 6 2026-06-19
ACA029 - 6 2026-07-02
ACA919 Air Canada 5 2026-06-17
ACA837 Air Canada 5 2026-06-06
ACA816 Air Canada 5 2026-05-12
ACA68 Air Canada 5 2026-07-21
ACA67 Air Canada 5 2026-07-20
ACA63 - 5 2026-07-01
ACA3 - 5 2026-06-18
ACA030 - 5 2026-07-03
ACA917 - 4 2026-07-20
ACA62 - 4 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA308 YVR → YUL Jul 26, 20:20 UTCJul 26, 22:00 UTC1h 40m
2026-07-26 ACA7053 YYC → YVR Jul 26, 03:20 UTCJul 26, 07:50 UTC4h 31m
2026-07-25 ACA827 BRU → YYZ Jul 25, 09:15 UTCJul 25, 16:25 UTC7h 10m
2026-07-25 ACA826 YYZ → BRU Jul 25, 00:45 UTCJul 25, 07:20 UTC6h 35m
2026-07-24 ACA91 EZE → GRU Jul 24, 10:40 UTCJul 24, 10:45 UTC5m
2026-07-24 ACA91 EZE → GRU Jul 24, 00:55 UTCJul 24, 10:45 UTC9h 50m
2026-07-24 ACA91 EZE → GRU Jul 24, 00:50 UTCJul 24, 10:25 UTC9h 35m
2026-07-23 ACA96 YUL → GRU Jul 23, 03:20 UTCJul 23, 13:00 UTC9h 40m
2026-07-22 ACA847 FRA → YVR Jul 22, 15:55 UTCJul 22, 23:15 UTC7h 20m
2026-07-22 ACA846 YUL → FRA Jul 22, 02:40 UTCJul 22, 03:55 UTC1h 15m
2026-07-21 ACA68 ICN → YUL Jul 21, 21:45 UTCJul 21, 21:50 UTC5m
2026-07-21 ACA68 ICN → YUL Jul 21, 09:10 UTCJul 21, 16:50 UTC7h 40m
2026-07-21 ACA68 ICN → YUL Jul 21, 09:07 UTCJul 21, 21:27 UTC12h 20m
2026-07-20 ACA67 YUL → YVR Jul 20, 17:15 UTCJul 21, 07:15 UTC13h 59m
2026-07-20 ACA917 - Jul 20, 09:05 UTCJul 20, 09:50 UTC45m
2026-07-20 ACA917 DUB → YUL Jul 20, 09:02 UTCJul 20, 14:38 UTC5h 36m
2026-07-20 ACA800 YYZ → DUB Jul 20, 01:00 UTCJul 20, 07:05 UTC6h 5m
2026-07-19 ACA857 LHR → YYZ Jul 19, 15:45 UTCJul 19, 22:35 UTC6h 50m
2026-07-19 ACA850 YYC → LHR Jul 19, 05:15 UTCJul 19, 13:30 UTC8h 15m
2026-07-18 ACA323 YUL → YYC Jul 18, 20:05 UTCJul 19, 00:10 UTC4h 5m
2026-07-18 ACA845 FRA → YUL Jul 18, 08:20 UTCJul 18, 15:30 UTC7h 10m
2026-07-18 ACA845 FRA → YUL Jul 18, 08:18 UTCJul 18, 15:15 UTC6h 57m
2026-07-17 ACA844 YUL → FRA Jul 17, 21:39 UTCJul 18, 04:10 UTC6h 31m
2026-07-17 ACA901 - Jul 17, 10:44 UTCJul 17, 17:15 UTC6h 30m
2026-07-17 ACA900 YUL → AMS Jul 17, 01:49 UTCJul 17, 08:00 UTC6h 10m
2026-07-17 ACA900 YUL → AMS Jul 17, 01:48 UTCJul 17, 07:53 UTC6h 5m
2026-07-16 ACA326 YYC → YUL Jul 16, 19:55 UTCJul 16, 23:05 UTC3h 10m
2026-07-16 ACA851 - Jul 16, 09:40 UTCJul 16, 18:00 UTC8h 20m
2026-07-16 ACA888 - Jul 16, 01:15 UTCJul 16, 07:40 UTC6h 25m
2026-07-15 ACA889 - Jul 15, 13:45 UTCJul 15, 20:10 UTC6h 25m
2026-07-15 ACA864 - Jul 15, 08:50 UTCJul 15, 09:00 UTC10m
2026-07-15 ACA864 - Jul 15, 02:45 UTCJul 15, 03:45 UTC1h 0m
2026-07-15 ACA864 YUL → LHR Jul 15, 02:44 UTCJul 15, 08:34 UTC5h 50m
2026-07-14 ACA68 ICN → YUL Jul 14, 09:40 UTCJul 14, 22:30 UTC12h 50m
2026-07-13 ACA67 YUL → ICN Jul 13, 17:40 UTCJul 14, 07:30 UTC13h 50m
2026-07-13 ACA67 YUL → ICN Jul 13, 17:38 UTCJul 14, 07:31 UTC13h 53m
2026-07-13 ACA917 DUB → YUL Jul 13, 10:00 UTCJul 13, 15:39 UTC5h 39m
2026-07-13 ACA800 YYZ → DUB Jul 13, 02:04 UTCJul 13, 07:58 UTC5h 54m
2026-07-13 ACA800 - Jul 13, 02:05 UTCJul 13, 08:01 UTC5h 55m
2026-07-11 ACA62 - Jul 11, 10:20 UTCJul 11, 23:00 UTC12h 40m
2026-07-10 ACA61 - Jul 10, 18:10 UTCJul 11, 07:40 UTC13h 30m
2026-07-09 ACA921 ATH → YYZ Jul 9, 12:50 UTCJul 9, 23:00 UTC10h 10m
2026-07-09 ACA922 YUL → ATH Jul 9, 01:50 UTCJul 9, 10:15 UTC8h 25m
2026-07-08 ACA68 ICN → YUL Jul 8, 09:15 UTCJul 8, 22:00 UTC12h 45m
2026-07-07 ACA67 YUL → ICN Jul 7, 17:23 UTCJul 8, 07:04 UTC13h 41m
2026-07-07 ACA67 YUL → ICN Jul 7, 17:25 UTCJul 8, 07:15 UTC13h 50m
2026-07-07 ACA917 - Jul 7, 09:10 UTCJul 7, 15:00 UTC5h 50m
2026-07-07 ACA800 YYZ → DUB Jul 7, 01:20 UTCJul 7, 07:10 UTC5h 50m
2026-07-06 ACA91 - Jul 6, 00:50 UTCJul 6, 01:30 UTC40m
2026-07-06 ACA91 GRU → YYZ Jul 6, 00:45 UTCJul 6, 10:09 UTC9h 24m

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

Mode-S C01040 frequently asked

What is Mode-S code C01040?
C01040 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FGDZ.
Where is Mode-S C01040 registered?
Mode-S code C01040 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01040 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01040, octal 60010100, decimal 12,587,072.
What flights does C01040 operate?
Mode-S C01040 has broadcast 20 distinct callsigns, including ACA91, ACA61, ACA800, ACA96, ACA817.