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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
Broadcasting now · callsign ACA853 · 34,000 ft
Flights observed
279
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:15 UTC

Current position

C02CF1 is currently broadcasting. Map zoomed to live position.

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
ACA860 Air Canada 17 2026-07-26
ACA872 Air Canada 16 2026-07-19
ACA859 Air Canada 16 2026-07-22
ACA873 Air Canada 15 2026-07-19
ACA897 Air Canada 14 2026-07-20
ACA896 Air Canada 14 2026-07-19
ACA861 Air Canada 14 2026-07-26
ACA858 Air Canada 14 2026-07-25
ACA185 - 14 2026-07-24
ACA891 - 13 2026-07-21
ACA890 Air Canada 13 2026-07-21
ACA3 Air Canada 13 2026-04-19
ACA114 Air Canada 11 2026-07-24
ACA1 Air Canada 10 2026-07-17
ACA821 Air Canada 9 2026-06-10
ACA4 Air Canada 9 2026-04-20
ACA820 Air Canada 8 2026-06-10
ACA2 - 8 2026-07-18
ACA854 Air Canada 6 2026-07-16
ACA811 - 6 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA861 LHR → YHZ Jul 26, 14:30 UTCJul 26, 22:15 UTC7h 45m
2026-07-26 ACA860 YVR → LHR Jul 26, 03:45 UTCJul 26, 11:55 UTC8h 11m
2026-07-26 ACA860 YVR → LHR Jul 26, 03:42 UTCJul 26, 11:49 UTC8h 7m
2026-07-25 ACA861 LHR → YHZ Jul 25, 14:20 UTCJul 25, 23:30 UTC9h 10m
2026-07-25 ACA858 YYZ → LHR Jul 25, 04:10 UTCJul 25, 10:30 UTC6h 20m
2026-07-24 ACA114 YVR → YYZ Jul 24, 21:20 UTCJul 25, 00:55 UTC3h 35m
2026-07-24 ACA185 YYZ → YVR Jul 24, 12:30 UTCJul 24, 17:00 UTC4h 30m
2026-07-23 ACA114 YVR → YYZ Jul 23, 21:30 UTCJul 24, 01:10 UTC3h 40m
2026-07-23 ACA107 YYZ → YVR Jul 23, 13:15 UTCJul 23, 17:50 UTC4h 35m
2026-07-22 ACA859 LHR → YYZ Jul 22, 17:10 UTCJul 23, 00:15 UTC7h 5m
2026-07-22 ACA859 LHR → YYZ Jul 22, 17:06 UTCJul 22, 23:58 UTC6h 52m
2026-07-22 ACA858 YYZ → LHR Jul 22, 04:05 UTCJul 22, 04:15 UTC10m
2026-07-22 ACA858 YYZ → LHR Jul 22, 04:04 UTCJul 22, 10:25 UTC6h 21m
2026-07-21 ACA891 - Jul 21, 12:20 UTCJul 21, 21:05 UTC8h 45m
2026-07-21 ACA890 YYZ → FCO Jul 21, 07:15 UTCJul 21, 10:00 UTC2h 45m
2026-07-21 ACA890 YYZ → FCO Jul 21, 02:10 UTCJul 21, 03:45 UTC1h 35m
2026-07-20 ACA897 ATH → YYZ Jul 20, 10:30 UTCJul 20, 20:25 UTC9h 55m
2026-07-19 ACA896 YYZ → ATH Jul 19, 23:00 UTCJul 20, 08:00 UTC9h 0m
2026-07-19 ACA873 CDG → YYZ Jul 19, 11:25 UTCJul 19, 19:00 UTC7h 35m
2026-07-19 ACA872 YYZ → CDG Jul 19, 00:50 UTCJul 19, 07:35 UTC6h 45m
2026-07-18 ACA2 HND → YYZ Jul 18, 09:25 UTCJul 18, 21:25 UTC12h 0m
2026-07-17 ACA1 YYZ → HND Jul 17, 17:35 UTCJul 18, 06:00 UTC12h 26m
2026-07-17 ACA853 LHR → YYZ Jul 17, 07:44 UTCJul 17, 14:39 UTC6h 55m
2026-07-16 ACA854 YYZ → LHR Jul 16, 22:45 UTCJul 17, 05:25 UTC6h 40m
2026-07-16 ACA854 YYZ → LHR Jul 16, 22:45 UTCJul 17, 05:09 UTC6h 24m
2026-07-16 ACA811 LIS → YYZ Jul 16, 12:55 UTCJul 16, 20:05 UTC7h 10m
2026-07-16 ACA810 YYZ → LIS Jul 16, 04:10 UTCJul 16, 10:25 UTC6h 15m
2026-07-15 ACA114 - Jul 15, 21:25 UTCJul 16, 01:05 UTC3h 40m
2026-07-15 ACA185 YYZ → YVR Jul 15, 12:25 UTCJul 15, 16:40 UTC4h 15m
2026-07-14 ACA891 - Jul 14, 11:35 UTCJul 14, 20:15 UTC8h 40m
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

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?
Yes. Mode-S C02CF1 is currently airborne.
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 ACA860, ACA872, ACA859, ACA873, ACA897.