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sensors Mode-S transponder

C05411

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GFVS · CESSNA 172 Skyhawk · operated by St Catharines Flying Club

Hex
C05411
Octal
60052021
Decimal
12,604,433
Country
CA
Tail
C-GFVS
Type
C172
No current signal · last broadcast Jul 23, 20:15 UTC
Flights observed
137
Distinct callsigns
1
Country
CA
Last broadcast
Jul 23, 20:15 UTC

Last known position

Most recent position reported by Mode-S C05411.

Country allocation

The ICAO 24-bit address C05411 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 1 distinct

Callsign Airline Flights Last seen
CGFVS - 137 2026-07-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 CGFVS - Jul 23, 19:50 UTCJul 23, 20:15 UTC25m
2026-07-20 CGFVS YCM → YCM Jul 20, 14:25 UTCJul 20, 15:45 UTC1h 20m
2026-07-19 CGFVS - Jul 19, 23:15 UTCJul 20, 00:25 UTC1h 10m
2026-07-19 CGFVS YCM → YCM Jul 19, 21:10 UTCJul 19, 21:55 UTC45m
2026-07-19 CGFVS - Jul 19, 18:25 UTCJul 19, 19:55 UTC1h 30m
2026-07-19 CGFVS YCM → YCM Jul 19, 16:25 UTCJul 19, 17:45 UTC1h 20m
2026-07-19 CGFVS YCM → YCM Jul 19, 14:35 UTCJul 19, 15:40 UTC1h 5m
2026-07-19 CGFVS YCM → YCM Jul 19, 12:50 UTCJul 19, 13:50 UTC1h 0m
2026-07-17 CGFVS - Jul 17, 16:49 UTCJul 17, 17:15 UTC25m
2026-07-17 CGFVS YCM → YCM Jul 17, 14:30 UTCJul 17, 15:55 UTC1h 25m
2026-07-15 CGFVS YCM → YCM Jul 15, 13:20 UTCJul 15, 13:35 UTC15m
2026-07-14 CGFVS YCM → YCM Jul 14, 23:45 UTCJul 15, 00:10 UTC25m
2026-07-14 CGFVS - Jul 14, 18:50 UTCJul 14, 19:50 UTC1h 0m
2026-07-14 CGFVS - Jul 14, 17:25 UTCJul 14, 18:00 UTC35m
2026-07-14 CGFVS YCM → YCM Jul 14, 14:30 UTCJul 14, 15:50 UTC1h 20m
2026-07-13 CGFVS YCM → YCM Jul 13, 22:50 UTCJul 14, 00:05 UTC1h 15m
2026-07-13 CGFVS YCM → YCM Jul 13, 14:45 UTCJul 13, 15:45 UTC1h 0m
2026-07-12 CGFVS YCM → YCM Jul 12, 18:45 UTCJul 12, 19:50 UTC1h 5m
2026-07-12 CGFVS YCM → YCM Jul 12, 16:30 UTCJul 12, 17:50 UTC1h 20m
2026-07-12 CGFVS YCM → YCM Jul 12, 15:10 UTCJul 12, 15:50 UTC40m
2026-07-12 CGFVS YCM → YCM Jul 12, 13:01 UTCJul 12, 13:25 UTC25m
2026-07-11 CGFVS YCM → YCM Jul 11, 18:10 UTCJul 11, 20:30 UTC2h 20m
2026-07-11 CGFVS - Jul 11, 14:45 UTCJul 11, 15:50 UTC1h 5m
2026-07-11 CGFVS YCM → YCM Jul 11, 12:50 UTCJul 11, 13:50 UTC1h 0m
2026-07-10 CGFVS YCM → YCM Jul 10, 20:55 UTCJul 10, 21:50 UTC55m
2026-07-10 CGFVS YCM → YCM Jul 10, 18:30 UTCJul 10, 19:55 UTC1h 25m
2026-07-10 CGFVS YCM → YCM Jul 10, 14:35 UTCJul 10, 15:45 UTC1h 10m
2026-07-09 CGFVS YCM → YCM Jul 9, 16:50 UTCJul 9, 17:05 UTC15m
2026-07-09 CGFVS - Jul 9, 15:50 UTCJul 9, 16:05 UTC15m
2026-07-08 CGFVS - Jul 8, 20:40 UTCJul 8, 21:45 UTC1h 5m
2026-07-08 CGFVS YCM → YCM Jul 8, 19:10 UTCJul 8, 19:45 UTC35m
2026-07-08 CGFVS YCM → YCM Jul 8, 16:45 UTCJul 8, 17:15 UTC30m
2026-07-08 CGFVS - Jul 8, 15:45 UTCJul 8, 16:00 UTC15m
2026-07-08 CGFVS - Jul 8, 14:45 UTCJul 8, 15:00 UTC15m
2026-07-07 CGFVS - Jul 7, 22:50 UTCJul 7, 23:45 UTC55m
2026-07-07 CGFVS YCM → YCM Jul 7, 18:50 UTCJul 7, 19:45 UTC55m
2026-07-07 CGFVS YCM → YCM Jul 7, 14:35 UTCJul 7, 15:50 UTC1h 15m
2026-07-06 CGFVS - Jul 6, 18:40 UTCJul 6, 19:40 UTC1h 0m
2026-07-06 CGFVS - Jul 6, 17:00 UTCJul 6, 17:40 UTC40m
2026-07-06 CGFVS YCM → YCM Jul 6, 14:35 UTCJul 6, 15:45 UTC1h 10m
2026-07-05 CGFVS - Jul 5, 22:55 UTCJul 6, 00:00 UTC1h 5m
2026-07-05 CGFVS YCM → YCM Jul 5, 20:30 UTCJul 5, 21:55 UTC1h 25m
2026-07-05 CGFVS YCM → YCM Jul 5, 18:30 UTCJul 5, 19:55 UTC1h 25m
2026-07-04 CGFVS - Jul 4, 18:30 UTCJul 4, 19:45 UTC1h 15m
2026-07-04 CGFVS - Jul 4, 16:40 UTCJul 4, 17:50 UTC1h 10m
2026-07-04 CGFVS YCM → YCM Jul 4, 14:55 UTCJul 4, 15:40 UTC45m
2026-07-03 CGFVS - Jul 3, 21:00 UTCJul 3, 21:55 UTC55m
2026-07-03 CGFVS - Jul 3, 19:20 UTCJul 3, 20:10 UTC50m
2026-07-03 CGFVS - Jul 3, 16:30 UTCJul 3, 17:40 UTC1h 10m
2026-07-02 CGFVS - Jul 2, 20:25 UTCJul 2, 21:25 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-GFVS page for operator, model, and routing details .

Mode-S C05411 frequently asked

What is Mode-S code C05411?
C05411 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GFVS.
Where is Mode-S C05411 registered?
Mode-S code C05411 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05411 broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 20:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05411, octal 60052021, decimal 12,604,433.
What flights does C05411 operate?
Mode-S C05411 has broadcast 1 distinct callsign, including CGFVS.