Apparatus

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sensors Mode-S transponder

C030EB

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FSNQ · BOEING 737 MAX 8 · operated by Air Canada

Hex
C030EB
Octal
60030353
Decimal
12,595,435
Country
CA
Tail
C-FSNQ
Type
B38M
No current signal · last broadcast Jul 26, 22:25 UTC
Flights observed
356
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 22:25 UTC

Last known position

Most recent position reported by Mode-S C030EB.

Country allocation

The ICAO 24-bit address C030EB 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
ROU2102 Transportes Aereos I.R. Crusoe 8 2026-07-20
ACA518 Air Canada 8 2026-05-06
ACA778 - 7 2026-06-22
ACA155 Air Canada 7 2026-06-30
ACA581 - 6 2026-07-01
ACA545 Air Canada 6 2026-04-26
ACA544 Air Canada 6 2026-04-27
ACA536 Air Canada 6 2026-04-30
ACA869 Air Canada 5 2026-06-03
ACA775 - 5 2026-06-22
ACA537 Air Canada 5 2026-04-29
ACA328 Air Canada 5 2026-06-11
ACA913 Air Canada 4 2026-06-20
ACA912 Air Canada 4 2026-06-20
ACA868 Air Canada 4 2026-06-02
ACA665 - 4 2026-07-01
ACA600 - 4 2026-07-01
ACA585 Air Canada 4 2026-05-27
ACA519 Air Canada 4 2026-05-06
ACA331 Air Canada 4 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ROU1745 AZS → YUL Jul 26, 20:10 UTCJul 26, 22:20 UTC2h 10m
2026-07-26 ROU1742 YQB → CUN Jul 26, 16:05 UTCJul 26, 18:40 UTC2h 35m
2026-07-26 ROU1784 HNL → YVR Jul 26, 08:25 UTCJul 26, 13:31 UTC5h 6m
2026-07-26 ROU1783 YVR → HNL Jul 26, 06:25 UTCJul 26, 06:40 UTC16m
2026-07-26 ROU1783 YVR → HNL Jul 26, 00:45 UTCJul 26, 01:35 UTC50m
2026-07-25 ROU1745 AZS → YUL Jul 25, 19:50 UTCJul 25, 22:05 UTC2h 15m
2026-07-25 ROU1742 YQB → CUN Jul 25, 15:51 UTCJul 25, 18:21 UTC2h 30m
2026-07-25 ROU1742 YQB → CUN Jul 25, 15:55 UTCJul 25, 18:35 UTC2h 40m
2026-07-24 ROU1755 CCC → YYZ Jul 24, 22:55 UTCJul 25, 04:55 UTC6h 0m
2026-07-24 ROU1754 YYZ → CCC Jul 24, 15:25 UTCJul 24, 20:45 UTC5h 20m
2026-07-23 ROU2129 CUN → YVR Jul 23, 22:39 UTCJul 24, 04:31 UTC5h 52m
2026-07-23 ROU2129 CUN → YVR Jul 23, 22:40 UTCJul 23, 22:45 UTC5m
2026-07-23 ROU2128 YVR → CUN Jul 23, 15:45 UTCJul 23, 21:20 UTC5h 35m
2026-07-23 ROU2137 SJD → YVR Jul 23, 00:20 UTCJul 23, 03:05 UTC2h 45m
2026-07-22 ROU2134 YVR → YWG Jul 22, 20:55 UTCJul 22, 23:10 UTC2h 15m
2026-07-22 ROU2097 MEX → YVR Jul 22, 14:10 UTCJul 22, 18:05 UTC3h 55m
2026-07-22 ROU2097 MEX → YVR Jul 22, 13:15 UTCJul 22, 13:30 UTC15m
2026-07-22 ROU1889 YYZ → MEX Jul 22, 00:45 UTCJul 22, 05:05 UTC4h 20m
2026-07-21 ROU2069 YHZ → YYZ Jul 21, 18:00 UTCJul 21, 20:00 UTC2h 0m
2026-07-21 ROU2069 YHZ → YYZ Jul 21, 17:56 UTCJul 21, 19:48 UTC1h 52m
2026-07-21 ROU2058 YYZ → YHZ Jul 21, 14:35 UTCJul 21, 16:15 UTC1h 40m
2026-07-21 ROU2053 - Jul 21, 05:50 UTCJul 21, 11:05 UTC5h 15m
2026-07-21 ROU2054 YYZ → YHZ Jul 21, 04:05 UTCJul 21, 05:40 UTC1h 35m
2026-07-20 ROU2115 YYZ → YYZ Jul 20, 18:25 UTCJul 21, 01:55 UTC7h 30m
2026-07-20 ROU2103 KEF → YYZ Jul 20, 10:25 UTCJul 20, 15:50 UTC5h 25m
2026-07-20 ROU2102 YYZ → KEF Jul 20, 08:10 UTCJul 20, 08:30 UTC20m
2026-07-20 ROU2102 YYZ → KEF Jul 20, 03:30 UTCJul 20, 05:20 UTC1h 50m
2026-07-20 ROU2102 YYZ → KEF Jul 20, 03:30 UTCJul 20, 08:17 UTC4h 47m
2026-07-19 ROU2115 YYZ → YYZ Jul 19, 18:40 UTCJul 20, 01:55 UTC7h 15m
2026-07-19 ROU2103 KEF → YYZ Jul 19, 11:25 UTCJul 19, 16:55 UTC5h 30m
2026-07-19 ROU2102 YYZ → KEF Jul 19, 09:20 UTCJul 19, 09:30 UTC10m
2026-07-19 ROU2102 YYZ → KEF Jul 19, 04:40 UTCJul 19, 05:40 UTC1h 0m
2026-07-18 ROU2115 NAS → YYZ Jul 18, 23:52 UTCJul 19, 02:45 UTC2h 53m
2026-07-18 ROU2114 YYZ → YYZ Jul 18, 18:55 UTCJul 19, 03:00 UTC8h 5m
2026-07-18 ROU2103 KEF → YYZ Jul 18, 10:40 UTCJul 18, 16:30 UTC5h 50m
2026-07-18 ROU2102 YYZ → KEF Jul 18, 08:15 UTCJul 18, 08:25 UTC10m
2026-07-18 ROU2102 YYZ → KEF Jul 18, 03:22 UTCJul 18, 08:10 UTC4h 48m
2026-07-18 ROU2102 YYZ → KEF Jul 18, 03:25 UTCJul 18, 04:25 UTC1h 0m
2026-07-17 ROU1879 UVF → YYZ Jul 17, 23:10 UTCJul 18, 00:45 UTC1h 35m
2026-07-17 ROU1879 UVF → YYZ Jul 17, 19:45 UTCJul 17, 19:55 UTC10m
2026-07-17 ROU1879 UVF → YYZ Jul 17, 19:41 UTCJul 18, 00:29 UTC4h 48m
2026-07-17 ROU1878 YYZ → UVF Jul 17, 16:49 UTCJul 17, 17:05 UTC15m
2026-07-17 ROU1878 YYZ → UVF Jul 17, 13:15 UTCJul 17, 14:20 UTC1h 5m
2026-07-16 ROU1947 - Jul 16, 22:59 UTCJul 16, 23:55 UTC55m
2026-07-16 ROU1942 - Jul 16, 20:55 UTCJul 16, 21:35 UTC40m
2026-07-16 ROU1922 YQR → YYZ Jul 16, 11:54 UTCJul 16, 14:23 UTC2h 29m
2026-07-15 ROU1925 - Jul 15, 22:35 UTCJul 16, 14:20 UTC15h 45m
2026-07-15 ROU1933 - Jul 15, 18:30 UTCJul 15, 19:10 UTC40m
2026-07-15 ROU1932 - Jul 15, 16:40 UTCJul 15, 17:25 UTC45m
2026-07-15 ROU1919 - Jul 15, 14:25 UTCJul 15, 15:20 UTC55m

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

Mode-S C030EB frequently asked

What is Mode-S code C030EB?
C030EB is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FSNQ.
Where is Mode-S C030EB registered?
Mode-S code C030EB is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C030EB broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C030EB, octal 60030353, decimal 12,595,435.
What flights does C030EB operate?
Mode-S C030EB has broadcast 20 distinct callsigns, including ROU2102, ACA518, ACA778, ACA155, ACA581.