Apparatus

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sensors Mode-S transponder

C01C52

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C01C52
Octal
60016122
Decimal
12,590,162
Country
CA
Tail
C-FKSV
Type
B789
No current signal · last broadcast 3h ago
Flights observed
246
Distinct callsigns
20
Country
CA
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S C01C52.

Country allocation

The ICAO 24-bit address C01C52 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
ACA845 Air Canada 12 2026-04-30
ACA844 Air Canada 10 2026-04-30
ACA91 - 9 2026-06-19
ACA837 Air Canada 8 2026-05-10
ACA836 Air Canada 8 2026-05-09
ACA90 - 7 2026-06-18
ACA61 Air Canada 6 2026-06-06
ACA107 Air Canada 6 2026-06-19
ACA9 - 5 2026-07-04
ACA899 Air Canada 5 2026-04-16
ACA898 Air Canada 5 2026-04-18
ACA897 Air Canada 5 2026-04-19
ACA873 Air Canada 5 2026-05-12
ACA840 Air Canada 5 2026-05-11
ACA801 Air Canada 5 2026-06-11
ACA36 - 5 2026-07-08
ACA916 Air Canada 4 2026-06-11
ACA896 Air Canada 4 2026-04-16
ACA872 Air Canada 4 2026-05-12
ACA826 - 4 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 ACA027 - Jul 13, 17:20 UTCJul 14, 06:55 UTC13h 35m
2026-07-13 ACA807 EDI → YYZ Jul 13, 08:15 UTCJul 13, 14:45 UTC6h 30m
2026-07-13 ACA806 YYZ → EDI Jul 13, 00:10 UTCJul 13, 06:15 UTC6h 5m
2026-07-12 ACA60 KIX → YYZ Jul 12, 09:15 UTCJul 12, 21:00 UTC11h 45m
2026-07-11 ACA59 YYZ → KIX Jul 11, 17:50 UTCJul 12, 06:30 UTC12h 40m
2026-07-11 ACA827 BRU → YYZ Jul 11, 08:20 UTCJul 11, 15:40 UTC7h 20m
2026-07-10 ACA826 - Jul 10, 23:15 UTCJul 11, 00:30 UTC1h 15m
2026-07-10 ACA826 YYZ → BRU Jul 10, 23:15 UTCJul 11, 05:43 UTC6h 28m
2026-07-10 ACA186 YYC → YUL Jul 10, 15:45 UTCJul 10, 19:20 UTC3h 35m
2026-07-10 ACA186 YYC → YUL Jul 10, 15:45 UTCJul 10, 16:30 UTC45m
2026-07-09 ACA119 YYZ → YVR Jul 9, 21:20 UTCJul 10, 01:50 UTC4h 30m
2026-07-09 ACA102 YVR → YYZ Jul 9, 14:45 UTCJul 9, 18:25 UTC3h 40m
2026-07-08 ACA345 - Jul 8, 22:20 UTCJul 9, 03:05 UTC4h 45m
2026-07-08 ACA342 YVR → YOW Jul 8, 16:20 UTCJul 8, 20:10 UTC3h 50m
2026-07-08 ACA36 - Jul 8, 00:25 UTCJul 8, 02:00 UTC1h 35m
2026-07-08 ACA36 BNE → YVR Jul 8, 00:25 UTCJul 8, 13:26 UTC13h 1m
2026-07-07 ACA35 YVR → BNE Jul 7, 06:55 UTCJul 7, 21:20 UTC14h 25m
2026-07-06 ACA33 YVR → SYD Jul 6, 23:25 UTCJul 7, 03:45 UTC4h 20m
2026-07-06 ACA943 BUD → YYZ Jul 6, 10:00 UTCJul 6, 18:50 UTC8h 50m
2026-07-05 ACA942 YYZ → BUD Jul 5, 23:45 UTCJul 6, 07:25 UTC7h 40m
2026-07-05 ACA10 - Jul 5, 08:50 UTCJul 5, 20:15 UTC11h 25m
2026-07-04 ACA9 YYZ → NRT Jul 4, 17:59 UTCJul 5, 05:48 UTC11h 49m
2026-07-04 ACA9 YYZ → NRT Jul 4, 18:00 UTCJul 5, 06:10 UTC12h 10m
2026-07-04 ACA827 - Jul 4, 08:20 UTCJul 4, 15:55 UTC7h 35m
2026-07-03 ACA826 YYZ → BRU Jul 3, 23:05 UTCJul 4, 05:35 UTC6h 30m
2026-07-03 ACA943 BDA → YYZ Jul 3, 10:30 UTCJul 3, 19:30 UTC9h 0m
2026-07-02 ACA942 YYZ → BDA Jul 2, 23:31 UTCJul 3, 07:01 UTC7h 30m
2026-07-02 ACA942 YYZ → BDA Jul 2, 23:35 UTCJul 3, 06:30 UTC6h 55m
2026-07-02 ACA186 YYC → YUL Jul 2, 15:50 UTCJul 2, 19:30 UTC3h 40m
2026-07-02 ACA36 BNE → YVR Jul 2, 00:45 UTCJul 2, 13:45 UTC13h 0m
2026-07-01 ACA35 YVR → BNE Jul 1, 07:15 UTCJul 1, 20:55 UTC13h 40m
2026-06-30 ACA549 EWR → YVR Jun 30, 22:45 UTCJul 1, 03:45 UTC5h 0m
2026-06-30 ACA548 - Jun 30, 15:50 UTCJun 30, 20:20 UTC4h 30m
2026-06-27 ACA20 - Jun 27, 23:25 UTCJun 27, 23:45 UTC20m
2026-06-27 ACA20 SIN → YVR Jun 27, 23:19 UTCJun 28, 13:25 UTC14h 6m
2026-06-27 ACA19 YVR → SIN Jun 27, 06:10 UTCJun 27, 20:54 UTC14h 44m
2026-06-27 ACA19 - Jun 27, 06:09 UTCJun 27, 09:09 UTC3h 0m
2026-06-26 ACA030 - Jun 26, 13:10 UTCJun 26, 22:14 UTC9h 5m
2026-06-26 ACA030 - Jun 26, 12:14 UTCJun 26, 12:24 UTC10m
2026-06-25 ACA029 - Jun 25, 21:15 UTCJun 26, 07:45 UTC10h 30m
2026-06-25 ACA303 YUL → YVR Jun 25, 14:04 UTCJun 25, 18:32 UTC4h 28m
2026-06-25 ACA303 YUL → YVR Jun 25, 14:04 UTCJun 25, 18:45 UTC4h 40m
2026-06-25 ACA97 - Jun 25, 00:49 UTCJun 25, 10:30 UTC9h 40m
2026-06-24 ACA96 YUL → GRU Jun 24, 03:10 UTCJun 24, 12:30 UTC9h 20m
2026-06-23 ACA308 - Jun 23, 20:24 UTCJun 24, 00:40 UTC4h 15m
2026-06-23 ACA839 FRA → YOW Jun 23, 08:45 UTCJun 23, 18:10 UTC9h 25m
2026-06-22 ACA838 YOW → FRA Jun 22, 20:39 UTCJun 23, 05:39 UTC9h 0m
2026-06-22 ACA36 BNE → YVR Jun 22, 00:10 UTCJun 22, 13:14 UTC13h 5m
2026-06-22 ACA36 BNE → YVR Jun 22, 00:09 UTCJun 22, 13:05 UTC12h 56m
2026-06-21 ACA35 YVR → BNE Jun 21, 06:55 UTCJun 21, 20:40 UTC13h 45m

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

Mode-S C01C52 frequently asked

What is Mode-S code C01C52?
C01C52 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FKSV.
Where is Mode-S C01C52 registered?
Mode-S code C01C52 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01C52 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01C52, octal 60016122, decimal 12,590,162.
What flights does C01C52 operate?
Mode-S C01C52 has broadcast 20 distinct callsigns, including ACA845, ACA844, ACA91, ACA837, ACA836.