Apparatus

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sensors Mode-S transponder

C0407B

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FYKW · AIRBUS A-319 · operated by Air Canada rouge LP

Hex
C0407B
Octal
60040173
Decimal
12,599,419
Country
CA
Tail
C-FYKW
Type
A319
Broadcasting now · callsign ROU1828 · 32,000 ft
Flights observed
478
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 20:15 UTC

Current position

C0407B is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C0407B 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
ROU1717 Transportes Aereos I.R. Crusoe 14 2026-07-21
ROU1716 Transportes Aereos I.R. Crusoe 11 2026-07-22
ROU1827 - 10 2026-07-11
ROU1818 - 10 2026-06-28
ROU1983 - 9 2026-07-13
ROU1826 - 9 2026-07-11
ROU1819 - 9 2026-06-28
ROU1714 Transportes Aereos I.R. Crusoe 9 2026-07-25
ROU1715 Transportes Aereos I.R. Crusoe 8 2026-07-25
ROU1657 Transportes Aereos I.R. Crusoe 8 2026-04-30
ROU1987 - 7 2026-07-12
ROU1986 - 7 2026-07-13
ROU1879 Transportes Aereos I.R. Crusoe 7 2026-05-27
ROU1659 Transportes Aereos I.R. Crusoe 7 2026-04-30
ROU1637 - 7 2026-06-21
ROU2053 Transportes Aereos I.R. Crusoe 6 2026-06-17
ROU2035 - 6 2026-07-16
ROU2032 - 6 2026-07-16
ROU1995 Transportes Aereos I.R. Crusoe 6 2026-06-24
ROU1984 - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ROU1645 MIA → YYZ Jul 26, 17:20 UTCJul 26, 20:05 UTC2h 45m
2026-07-26 ROU1642 YYZ → MIA Jul 26, 13:20 UTCJul 26, 15:50 UTC2h 30m
2026-07-26 ROU1962 YQT → YYZ Jul 26, 09:15 UTCJul 26, 10:30 UTC1h 15m
2026-07-26 ROU1969 YHZ → YYZ Jul 26, 01:25 UTCJul 26, 02:45 UTC1h 20m
2026-07-26 ROU1969 YHZ → YYZ Jul 26, 01:24 UTCJul 26, 02:36 UTC1h 12m
2026-07-25 ROU2065 YHZ → YYZ Jul 25, 21:40 UTCJul 25, 23:30 UTC1h 50m
2026-07-25 ROU2060 YYZ → YHZ Jul 25, 18:35 UTCJul 25, 20:10 UTC1h 35m
2026-07-25 ROU2060 YYZ → YHZ Jul 25, 18:35 UTCJul 25, 20:15 UTC1h 40m
2026-07-25 ROU1714 BNA → YYZ Jul 25, 15:35 UTCJul 25, 17:00 UTC1h 25m
2026-07-25 ROU1715 YYZ → BNA Jul 25, 12:35 UTCJul 25, 14:15 UTC1h 40m
2026-07-25 ROU1917 YYZ → PVR Jul 25, 08:30 UTCJul 25, 10:40 UTC2h 10m
2026-07-25 ROU1918 YUL → AUS Jul 25, 01:15 UTCJul 25, 03:15 UTC2h 0m
2026-07-25 ROU1918 YUL → AUS Jul 25, 01:13 UTCJul 25, 03:10 UTC1h 57m
2026-07-24 ROU1720 PHX → YYZ Jul 24, 19:10 UTCJul 24, 22:50 UTC3h 40m
2026-07-24 ROU1721 YYZ → PHX Jul 24, 13:50 UTCJul 24, 17:55 UTC4h 5m
2026-07-24 ROU1917 YYZ → PVR Jul 24, 08:10 UTCJul 24, 10:35 UTC2h 25m
2026-07-24 ROU1917 YYZ → PVR Jul 24, 08:07 UTCJul 24, 10:24 UTC2h 17m
2026-07-24 ROU1918 YUL → AUS Jul 24, 01:10 UTCJul 24, 03:10 UTC2h 0m
2026-07-23 ROU2005 YQB → YYZ Jul 23, 21:30 UTCJul 23, 23:00 UTC1h 30m
2026-07-23 ROU2002 YUL → YQM Jul 23, 18:50 UTCJul 23, 20:10 UTC1h 20m
2026-07-23 ROU1930 YXE → YYZ Jul 23, 12:10 UTCJul 23, 14:40 UTC2h 30m
2026-07-23 ROU1937 YYZ → YXE Jul 23, 02:35 UTCJul 23, 05:40 UTC3h 5m
2026-07-22 ROU2017 MCO → YYZ Jul 22, 22:45 UTCJul 23, 00:45 UTC2h 0m
2026-07-22 ROU2017 MCO → YYZ Jul 22, 22:40 UTCJul 23, 00:27 UTC1h 47m
2026-07-22 ROU2014 YYZ → YYG Jul 22, 20:10 UTCJul 22, 21:45 UTC1h 35m
2026-07-22 ROU2006 YYZ → PBI Jul 22, 13:10 UTCJul 22, 16:30 UTC3h 20m
2026-07-22 ROU1716 BNA → YYZ Jul 22, 00:55 UTCJul 22, 03:05 UTC2h 10m
2026-07-21 ROU1717 YYZ → BNA Jul 21, 21:40 UTCJul 21, 23:35 UTC1h 55m
2026-07-21 ROU2015 YYT → YYZ Jul 21, 15:50 UTCJul 21, 17:55 UTC2h 5m
2026-07-21 ROU2012 YYZ → YHZ Jul 21, 12:40 UTCJul 21, 14:20 UTC1h 40m
2026-07-21 ROU1907 YYZ → YYZ Jul 21, 00:55 UTCJul 21, 09:55 UTC9h 0m
2026-07-20 ROU2005 YQB → YYZ Jul 20, 21:00 UTCJul 20, 22:30 UTC1h 30m
2026-07-20 ROU2002 - Jul 20, 18:30 UTCJul 20, 19:50 UTC1h 20m
2026-07-20 ROU2003 - Jul 20, 15:50 UTCJul 20, 17:15 UTC1h 25m
2026-07-20 ROU2000 - Jul 20, 12:35 UTCJul 20, 13:55 UTC1h 20m
2026-07-20 ROU1907 - Jul 20, 08:00 UTCJul 20, 10:00 UTC2h 0m
2026-07-20 ROU1908 YYZ → YDF Jul 20, 01:08 UTCJul 20, 03:12 UTC2h 4m
2026-07-19 ROU1900 YYJ → YYZ Jul 19, 19:45 UTCJul 19, 23:40 UTC3h 55m
2026-07-19 ROU1900 YYJ → YYZ Jul 19, 19:42 UTCJul 19, 23:35 UTC3h 53m
2026-07-19 ROU1901 - Jul 19, 13:30 UTCJul 19, 18:10 UTC4h 40m
2026-07-19 ROU1945 YYZ → YZF Jul 19, 00:50 UTCJul 19, 09:55 UTC9h 5m
2026-07-18 ROU1924 - Jul 18, 20:25 UTCJul 18, 22:50 UTC2h 25m
2026-07-18 ROU1923 - Jul 18, 16:00 UTCJul 18, 18:45 UTC2h 45m
2026-07-18 ROU7169 RSW → YYZ Jul 18, 13:52 UTCJul 18, 14:40 UTC48m
2026-07-17 ROU2033 - Jul 17, 16:55 UTCJul 17, 18:10 UTC1h 15m
2026-07-17 ROU2030 - Jul 17, 14:15 UTCJul 17, 15:20 UTC1h 5m
2026-07-17 ROU1708 LAS → YUL Jul 17, 07:50 UTCJul 17, 12:10 UTC4h 20m
2026-07-17 ROU1709 YUL → LAS Jul 17, 00:40 UTCJul 17, 05:30 UTC4h 50m
2026-07-16 ROU2035 - Jul 16, 19:35 UTCJul 16, 20:55 UTC1h 20m
2026-07-16 ROU2032 - Jul 16, 17:30 UTCJul 16, 18:29 UTC1h 0m

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

Mode-S C0407B frequently asked

What is Mode-S code C0407B?
C0407B is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FYKW.
Where is Mode-S C0407B registered?
Mode-S code C0407B is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0407B broadcasting right now?
Yes. Mode-S C0407B is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0407B, octal 60040173, decimal 12,599,419.
What flights does C0407B operate?
Mode-S C0407B has broadcast 20 distinct callsigns, including ROU1717, ROU1716, ROU1827, ROU1818, ROU1983.