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sensors Mode-S transponder

C02CF1

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FRAM · BOEING 777-300ER · operated by Air Canada

Hex
C02CF1
Octal
60026361
Decimal
12,594,417
Country
CA
Tail
C-FRAM
Type
B77W
No current signal · last broadcast 2h ago
Flights observed
249
Distinct callsigns
20
Country
CA
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S C02CF1.

Country allocation

The ICAO 24-bit address C02CF1 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
ACA872 - 15 2026-06-27
ACA860 - 15 2026-07-03
ACA873 - 14 2026-06-27
ACA859 - 14 2026-07-06
ACA897 - 13 2026-06-30
ACA896 - 13 2026-06-29
ACA3 Air Canada 13 2026-04-19
ACA861 - 12 2026-07-02
ACA185 - 12 2026-07-05
ACA891 - 11 2026-06-29
ACA890 - 11 2026-07-14
ACA858 - 11 2026-07-06
ACA821 Air Canada 9 2026-06-10
ACA4 Air Canada 9 2026-04-20
ACA1 - 9 2026-07-12
ACA820 Air Canada 8 2026-06-10
ACA114 - 8 2026-07-05
ACA2 - 7 2026-07-13
ACA811 - 5 2026-07-07
ACA810 - 5 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ACA890 - Jul 14, 00:40 UTCJul 14, 02:15 UTC1h 35m
2026-07-14 ACA890 YYZ → FCO Jul 14, 00:40 UTCJul 14, 08:34 UTC7h 54m
2026-07-13 ACA2 HND → YYZ Jul 13, 10:24 UTCJul 13, 21:43 UTC11h 19m
2026-07-13 ACA2 - Jul 13, 10:25 UTCJul 13, 18:15 UTC7h 50m
2026-07-12 ACA1 - Jul 12, 17:55 UTCJul 13, 06:30 UTC12h 35m
2026-07-11 ACA7051 YUL → YYZ Jul 11, 17:45 UTCJul 11, 18:45 UTC1h 0m
2026-07-11 ACA833 BRU → YUL Jul 11, 08:30 UTCJul 11, 15:20 UTC6h 50m
2026-07-10 ACA832 - Jul 10, 23:35 UTCJul 11, 05:40 UTC6h 5m
2026-07-10 ACA7050 YYZ → ATH Jul 10, 18:45 UTCJul 10, 19:35 UTC50m
2026-07-09 ACA2 HND → YYZ Jul 9, 09:55 UTCJul 9, 21:30 UTC11h 35m
2026-07-09 ACA1 - Jul 9, 06:30 UTCJul 9, 06:35 UTC5m
2026-07-08 ACA1 - Jul 8, 17:30 UTCJul 8, 18:05 UTC35m
2026-07-08 ACA1 YYZ → HND Jul 8, 17:30 UTCJul 9, 06:14 UTC12h 44m
2026-07-07 ACA811 LIS → YYZ Jul 7, 12:45 UTCJul 7, 19:35 UTC6h 50m
2026-07-07 ACA811 LIS → YYZ Jul 7, 12:41 UTCJul 7, 19:39 UTC6h 58m
2026-07-07 ACA810 - Jul 7, 03:30 UTCJul 7, 10:00 UTC6h 30m
2026-07-06 ACA859 - Jul 6, 17:05 UTCJul 7, 00:10 UTC7h 5m
2026-07-06 ACA859 LHR → YYZ Jul 6, 17:01 UTCJul 7, 00:03 UTC7h 2m
2026-07-06 ACA858 - Jul 6, 04:35 UTCJul 6, 11:05 UTC6h 30m
2026-07-05 ACA114 - Jul 5, 21:55 UTCJul 6, 01:40 UTC3h 45m
2026-07-05 ACA185 YYZ → YVR Jul 5, 12:15 UTCJul 5, 16:40 UTC4h 25m
2026-07-05 ACA859 - Jul 5, 01:25 UTCJul 5, 02:55 UTC1h 30m
2026-07-04 ACA859 - Jul 4, 19:45 UTCJul 5, 01:20 UTC5h 35m
2026-07-04 ACA858 YYZ → LHR Jul 4, 04:45 UTCJul 4, 11:10 UTC6h 25m
2026-07-03 ACA859 - Jul 3, 17:45 UTCJul 4, 01:00 UTC7h 15m
2026-07-03 ACA860 YVR → LHR Jul 3, 03:25 UTCJul 3, 12:05 UTC8h 40m
2026-07-02 ACA861 - Jul 2, 14:25 UTCJul 2, 23:30 UTC9h 5m
2026-07-02 ACA858 YYZ → LHR Jul 2, 04:40 UTCJul 2, 10:45 UTC6h 5m
2026-07-01 ACA114 - Jul 1, 21:20 UTCJul 2, 01:10 UTC3h 50m
2026-07-01 ACA185 YYZ → YVR Jul 1, 12:35 UTCJul 1, 16:50 UTC4h 15m
2026-06-30 ACA897 ATH → YYZ Jun 30, 12:00 UTCJun 30, 21:30 UTC9h 30m
2026-06-29 ACA896 YYZ → ATH Jun 29, 23:25 UTCJun 30, 08:20 UTC8h 55m
2026-06-29 ACA891 - Jun 29, 10:55 UTCJun 29, 12:14 UTC1h 20m
2026-06-29 ACA891 FCO → YYZ Jun 29, 10:54 UTCJun 29, 19:43 UTC8h 49m
2026-06-29 ACA890 - Jun 29, 00:20 UTCJun 29, 07:59 UTC7h 40m
2026-06-28 ACA897 ATH → YYZ Jun 28, 11:00 UTCJun 28, 20:54 UTC9h 55m
2026-06-27 ACA896 YYZ → ATH Jun 27, 23:04 UTCJun 28, 07:57 UTC8h 53m
2026-06-27 ACA896 - Jun 27, 23:04 UTCJun 28, 00:15 UTC1h 10m
2026-06-27 ACA873 - Jun 27, 11:00 UTCJun 27, 18:20 UTC7h 20m
2026-06-27 ACA872 YYZ → CDG Jun 27, 01:09 UTCJun 27, 07:59 UTC6h 50m
2026-06-27 ACA872 YYZ → CDG Jun 27, 01:08 UTCJun 27, 07:41 UTC6h 33m
2026-06-26 ACA891 - Jun 26, 10:50 UTCJun 26, 12:14 UTC1h 25m
2026-06-26 ACA891 FCO → YYZ Jun 26, 10:44 UTCJun 26, 19:18 UTC8h 34m
2026-06-26 ACA890 - Jun 26, 00:24 UTCJun 26, 08:05 UTC7h 40m
2026-06-25 ACA897 ATH → YYZ Jun 25, 11:15 UTCJun 25, 21:15 UTC10h 0m
2026-06-24 ACA896 YYZ → ATH Jun 24, 22:55 UTCJun 25, 07:59 UTC9h 5m
2026-06-24 ACA873 - Jun 24, 11:29 UTCJun 24, 18:55 UTC7h 25m
2026-06-24 ACA873 CDG → YYZ Jun 24, 11:28 UTCJun 24, 18:43 UTC7h 15m
2026-06-24 ACA872 - Jun 24, 01:09 UTCJun 24, 07:34 UTC6h 25m
2026-06-23 ACA811 LIS → YYZ Jun 23, 13:34 UTCJun 23, 20:59 UTC7h 25m

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

Mode-S C02CF1 frequently asked

What is Mode-S code C02CF1?
C02CF1 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FRAM.
Where is Mode-S C02CF1 registered?
Mode-S code C02CF1 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C02CF1 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 C02CF1, octal 60026361, decimal 12,594,417.
What flights does C02CF1 operate?
Mode-S C02CF1 has broadcast 20 distinct callsigns, including ACA872, ACA860, ACA873, ACA859, ACA897.