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sensors Mode-S transponder

C05293

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GFHA · DE HAVILLAND DHC-6 Twin Otter · operated by Harbour Air Ltd

Hex
C05293
Octal
60051223
Decimal
12,604,051
Country
CA
Tail
C-GFHA
Type
DHC6
No current signal · last broadcast Jul 26, 22:40 UTC
Flights observed
574
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 22:40 UTC

Last known position

Most recent position reported by Mode-S C05293.

Country allocation

The ICAO 24-bit address C05293 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
CGFHA - 574 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CGFHA YWH → CXH Jul 26, 22:05 UTCJul 26, 22:35 UTC30m
2026-07-26 CGFHA - Jul 26, 18:50 UTCJul 26, 19:20 UTC30m
2026-07-26 CGFHA - Jul 26, 17:40 UTCJul 26, 18:10 UTC30m
2026-07-26 CGFHA - Jul 26, 16:10 UTCJul 26, 16:45 UTC35m
2026-07-25 CGFHA YWH → CXH Jul 25, 02:15 UTCJul 25, 02:40 UTC25m
2026-07-24 CGFHA - Jul 24, 21:55 UTCJul 24, 22:25 UTC30m
2026-07-24 CGFHA - Jul 24, 20:50 UTCJul 24, 21:20 UTC30m
2026-07-24 CGFHA LKE → YWH Jul 24, 18:50 UTCJul 24, 19:25 UTC35m
2026-07-24 CGFHA YWH → LKE Jul 24, 17:30 UTCJul 24, 18:00 UTC30m
2026-07-24 CGFHA CXH → YWH Jul 24, 15:55 UTCJul 24, 16:30 UTC35m
2026-07-23 CGFHA YWH → CXH Jul 23, 23:10 UTCJul 23, 23:40 UTC30m
2026-07-23 CGFHA CXH → YWH Jul 23, 21:50 UTCJul 23, 22:20 UTC30m
2026-07-23 CGFHA - Jul 23, 19:55 UTCJul 23, 20:20 UTC25m
2026-07-23 CGFHA - Jul 23, 18:55 UTCJul 23, 19:20 UTC25m
2026-07-23 CGFHA YWH → CXH Jul 23, 18:00 UTCJul 23, 18:30 UTC30m
2026-07-23 CGFHA - Jul 23, 16:35 UTCJul 23, 17:00 UTC25m
2026-07-23 CGFHA - Jul 23, 15:30 UTCJul 23, 16:00 UTC30m
2026-07-23 CGFHA - Jul 23, 14:40 UTCJul 23, 15:05 UTC25m
2026-07-23 CGFHA - Jul 23, 01:00 UTCJul 23, 01:25 UTC25m
2026-07-23 CGFHA - Jul 23, 00:00 UTCJul 23, 00:25 UTC25m
2026-07-22 CGFHA - Jul 22, 23:05 UTCJul 22, 23:35 UTC30m
2026-07-22 CGFHA CXH → YWH Jul 22, 22:00 UTCJul 22, 22:30 UTC30m
2026-07-22 CGFHA YWH → CXH Jul 22, 19:50 UTCJul 22, 20:20 UTC30m
2026-07-22 CGFHA - Jul 22, 18:40 UTCJul 22, 19:10 UTC30m
2026-07-22 CGFHA - Jul 22, 17:50 UTCJul 22, 18:15 UTC25m
2026-07-22 CGFHA - Jul 22, 16:25 UTCJul 22, 16:55 UTC30m
2026-07-22 CGFHA - Jul 22, 15:35 UTCJul 22, 16:00 UTC25m
2026-07-22 CGFHA CXH → YWH Jul 22, 14:35 UTCJul 22, 15:05 UTC30m
2026-07-22 CGFHA - Jul 22, 01:10 UTCJul 22, 01:40 UTC30m
2026-07-22 CGFHA - Jul 22, 00:10 UTCJul 22, 00:40 UTC30m
2026-07-21 CGFHA - Jul 21, 23:10 UTCJul 21, 23:35 UTC25m
2026-07-21 CGFHA - Jul 21, 21:45 UTCJul 21, 22:15 UTC30m
2026-07-21 CGFHA - Jul 21, 19:55 UTCJul 21, 20:25 UTC30m
2026-07-21 CGFHA - Jul 21, 18:45 UTCJul 21, 19:15 UTC30m
2026-07-21 CGFHA - Jul 21, 17:55 UTCJul 21, 18:20 UTC25m
2026-07-21 CGFHA - Jul 21, 16:30 UTCJul 21, 16:55 UTC25m
2026-07-21 CGFHA - Jul 21, 15:30 UTCJul 21, 16:00 UTC30m
2026-07-21 CGFHA CXH → YWH Jul 21, 14:35 UTCJul 21, 15:00 UTC25m
2026-07-21 CGFHA - Jul 21, 01:00 UTCJul 21, 01:25 UTC25m
2026-07-21 CGFHA - Jul 21, 00:05 UTCJul 21, 00:35 UTC30m
2026-07-20 CGFHA - Jul 20, 23:05 UTCJul 20, 23:35 UTC30m
2026-07-20 CGFHA - Jul 20, 16:30 UTCJul 20, 17:00 UTC30m
2026-07-20 CGFHA - Jul 20, 15:35 UTCJul 20, 16:10 UTC35m
2026-07-20 CGFHA - Jul 20, 14:35 UTCJul 20, 15:00 UTC25m
2026-07-18 CGFHA - Jul 18, 01:05 UTCJul 18, 01:34 UTC30m
2026-07-17 CGFHA CXH → YWH Jul 17, 23:25 UTCJul 18, 00:00 UTC35m
2026-07-17 CGFHA - Jul 17, 22:10 UTCJul 17, 22:40 UTC30m
2026-07-17 CGFHA - Jul 17, 20:10 UTCJul 17, 20:40 UTC30m
2026-07-17 CGFHA - Jul 17, 19:05 UTCJul 17, 19:35 UTC30m
2026-07-17 CGFHA CXH → YWH Jul 17, 17:30 UTCJul 17, 18:10 UTC40m

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

Mode-S C05293 frequently asked

What is Mode-S code C05293?
C05293 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GFHA.
Where is Mode-S C05293 registered?
Mode-S code C05293 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05293 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05293, octal 60051223, decimal 12,604,051.
What flights does C05293 operate?
Mode-S C05293 has broadcast 1 distinct callsign, including CGFHA.