Apparatus

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sensors Mode-S transponder

C00B35

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C00B35
Octal
60005465
Decimal
12,585,781
Country
CA
Tail
C-FEGI
Type
B789
Broadcasting now · callsign ACA23 · 25,050 ft
Flights observed
249
Distinct callsigns
20
Country
CA
Last broadcast
8h ago

Current position

C00B35 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C00B35 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
ACA63 - 9 2026-07-09
ACA91 Air Canada 7 2026-04-30
ACA62 Air Canada 7 2026-06-16
ACA61 - 7 2026-06-15
ACA17 Air Canada 7 2026-05-22
ACA896 Air Canada 6 2026-04-18
ACA837 Air Canada 6 2026-06-03
ACA836 Air Canada 6 2026-06-02
ACA64 - 6 2026-07-10
ACA029 - 6 2026-06-29
ACA90 Air Canada 5 2026-06-06
ACA852 Air Canada 5 2026-06-02
ACA827 - 5 2026-06-15
ACA548 - 5 2026-07-02
ACA35 Air Canada 5 2026-05-24
ACA3 - 5 2026-07-11
ACA18 Air Canada 5 2026-05-23
ACA826 - 4 2026-06-14
ACA801 - 4 2026-06-18
ACA800 - 4 2026-06-28

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 ACA23 - Jul 13, 21:10 UTCJul 13, 21:40 UTC30m
2026-07-13 ACA026 - Jul 13, 03:10 UTCJul 13, 18:40 UTC15h 30m
2026-07-12 ACA026 - Jul 12, 21:20 UTCJul 13, 18:40 UTC21h 20m
2026-07-12 ACA025 - Jul 12, 19:40 UTCJul 13, 18:40 UTC23h 0m
2026-07-12 ACA025 - Jul 12, 18:40 UTCJul 13, 10:45 UTC16h 5m
2026-07-12 ACA4 - Jul 12, 08:01 UTCJul 12, 16:20 UTC8h 20m
2026-07-11 ACA3 YVR → NRT Jul 11, 20:20 UTCJul 12, 05:25 UTC9h 5m
2026-07-11 ACA24 KIX → YVR Jul 11, 09:13 UTCJul 11, 18:10 UTC8h 57m
2026-07-11 ACA24 KIX → YVR Jul 11, 09:15 UTCJul 11, 18:25 UTC9h 10m
2026-07-10 ACA23 YVR → KIX Jul 10, 21:00 UTCJul 11, 06:40 UTC9h 40m
2026-07-10 ACA64 ICN → YVR Jul 10, 09:15 UTCJul 10, 18:40 UTC9h 25m
2026-07-09 ACA63 YVR → ICN Jul 9, 20:34 UTCJul 10, 07:04 UTC10h 30m
2026-07-09 ACA63 YVR → ICN Jul 9, 20:35 UTCJul 10, 07:20 UTC10h 45m
2026-07-09 ACA303 YUL → YVR Jul 9, 12:45 UTCJul 9, 17:35 UTC4h 50m
2026-07-09 ACA97 - Jul 9, 00:25 UTCJul 9, 10:10 UTC9h 45m
2026-07-08 ACA96 YUL → GRU Jul 8, 03:32 UTCJul 8, 12:23 UTC8h 51m
2026-07-08 ACA96 YUL → GRU Jul 8, 03:35 UTCJul 8, 12:35 UTC9h 0m
2026-07-07 ACA326 YYC → YUL Jul 7, 20:05 UTCJul 7, 23:30 UTC3h 25m
2026-07-07 ACA851 - Jul 7, 09:45 UTCJul 7, 18:10 UTC8h 25m
2026-07-07 ACA856 YYZ → LHR Jul 7, 00:55 UTCJul 7, 07:25 UTC6h 30m
2026-07-06 ACA10 - Jul 6, 08:30 UTCJul 6, 20:00 UTC11h 30m
2026-07-05 ACA9 - Jul 5, 18:25 UTCJul 6, 06:25 UTC12h 0m
2026-07-05 ACA909 MAN → YYZ Jul 5, 09:10 UTCJul 5, 16:00 UTC6h 50m
2026-07-04 ACA908 YYZ → MAN Jul 4, 23:45 UTCJul 5, 05:40 UTC5h 55m
2026-07-04 ACA186 YYC → YUL Jul 4, 15:55 UTCJul 4, 19:31 UTC3h 36m
2026-07-04 ACA186 YYC → YUL Jul 4, 15:55 UTCJul 4, 19:15 UTC3h 20m
2026-07-04 ACA8 HKG → YVR Jul 4, 02:30 UTCJul 4, 13:40 UTC11h 10m
2026-07-03 ACA7 ICN → HKG Jul 3, 21:10 UTCJul 3, 21:30 UTC20m
2026-07-03 ACA7 ICN → HKG Jul 3, 08:25 UTCJul 3, 20:40 UTC12h 15m
2026-07-02 ACA549 EWR → YVR Jul 2, 22:45 UTCJul 3, 04:05 UTC5h 20m
2026-07-02 ACA548 YVR → EWR Jul 2, 15:40 UTCJul 2, 20:10 UTC4h 30m
2026-07-02 ACA20 - Jul 2, 03:00 UTCJul 2, 13:30 UTC10h 30m
2026-07-01 ACA19 - Jul 1, 21:40 UTCJul 1, 21:55 UTC15m
2026-07-01 ACA19 YVR → SIN Jul 1, 06:12 UTCJul 1, 21:22 UTC15h 10m
2026-07-01 ACA19 - Jul 1, 06:15 UTCJul 1, 18:55 UTC12h 40m
2026-06-30 ACA030 - Jun 30, 11:55 UTCJun 30, 21:00 UTC9h 5m
2026-06-29 ACA029 YVR → PEK Jun 29, 20:54 UTCJun 30, 08:53 UTC11h 59m
2026-06-29 ACA029 - Jun 29, 20:54 UTCJun 30, 07:30 UTC10h 36m
2026-06-29 ACA4 - Jun 29, 08:04 UTCJun 29, 15:54 UTC7h 50m
2026-06-28 ACA3 - Jun 28, 20:29 UTCJun 29, 05:50 UTC9h 20m
2026-06-28 ACA919 MIA → YYZ Jun 28, 09:25 UTCJun 28, 17:25 UTC8h 0m
2026-06-28 ACA800 - Jun 28, 01:15 UTCJun 28, 07:09 UTC5h 55m
2026-06-27 ACA921 ATH → YYZ Jun 27, 13:00 UTCJun 27, 22:49 UTC9h 50m
2026-06-27 ACA922 YUL → ATH Jun 27, 02:25 UTCJun 27, 10:50 UTC8h 25m
2026-06-26 ACA877 LYS → YUL Jun 26, 12:19 UTCJun 26, 19:30 UTC7h 10m
2026-06-26 ACA876 YUL → LYS Jun 26, 02:50 UTCJun 26, 09:20 UTC6h 30m
2026-06-25 ACA308 YVR → YUL Jun 25, 20:19 UTCJun 26, 00:24 UTC4h 5m
2026-06-25 ACA107 YYZ → YVR Jun 25, 13:39 UTCJun 25, 17:48 UTC4h 9m
2026-06-25 ACA107 YYZ → YVR Jun 25, 13:40 UTCJun 25, 15:15 UTC1h 35m
2026-06-22 ACA943 BDA → YYZ Jun 22, 10:55 UTCJun 22, 19:49 UTC8h 55m

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

Mode-S C00B35 frequently asked

What is Mode-S code C00B35?
C00B35 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FEGI.
Where is Mode-S C00B35 registered?
Mode-S code C00B35 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00B35 broadcasting right now?
Yes. Mode-S C00B35 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00B35, octal 60005465, decimal 12,585,781.
What flights does C00B35 operate?
Mode-S C00B35 has broadcast 20 distinct callsigns, including ACA63, ACA91, ACA62, ACA61, ACA17.