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sensors Mode-S transponder

C00A68

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FDYL · operated by REGENT AIRCRAFT SERVICES INC.

Hex
C00A68
Octal
60005150
Decimal
12,585,576
Country
CA
Tail
C-FDYL
Type
DHC6
Broadcasting now · callsign CFDYL · 1,925 ft
Flights observed
598
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 22:00 UTC

Current position

C00A68 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C00A68 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
CFDYL - 598 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CFDYL - Jul 26, 21:25 UTCJul 26, 21:55 UTC30m
2026-07-26 CFDYL - Jul 26, 20:25 UTCJul 26, 20:55 UTC30m
2026-07-26 CFDYL - Jul 26, 19:25 UTCJul 26, 19:50 UTC25m
2026-07-26 CFDYL CXH → YWH Jul 26, 18:20 UTCJul 26, 18:55 UTC35m
2026-07-26 CFDYL - Jul 26, 16:05 UTCJul 26, 16:35 UTC30m
2026-07-26 CFDYL - Jul 26, 01:25 UTCJul 26, 01:55 UTC30m
2026-07-26 CFDYL - Jul 26, 00:30 UTCJul 26, 01:00 UTC30m
2026-07-25 CFDYL CXH → YWH Jul 25, 23:25 UTCJul 25, 23:55 UTC30m
2026-07-25 CFDYL - Jul 25, 21:50 UTCJul 25, 22:20 UTC30m
2026-07-25 CFDYL - Jul 25, 19:25 UTCJul 25, 19:55 UTC30m
2026-07-25 CFDYL YWH → LKE Jul 25, 18:10 UTCJul 25, 18:40 UTC30m
2026-07-25 CFDYL - Jul 25, 16:25 UTCJul 25, 16:55 UTC30m
2026-07-25 CFDYL YWH → CXH Jul 25, 15:20 UTCJul 25, 15:50 UTC30m
2026-07-25 CFDYL - Jul 25, 01:20 UTCJul 25, 01:50 UTC30m
2026-07-25 CFDYL - Jul 25, 00:25 UTCJul 25, 00:55 UTC30m
2026-07-24 CFDYL CXH → YWH Jul 24, 23:25 UTCJul 24, 23:55 UTC30m
2026-07-24 CFDYL YWH → CXH Jul 24, 22:05 UTCJul 24, 22:35 UTC30m
2026-07-24 CFDYL - Jul 24, 17:55 UTCJul 24, 18:25 UTC30m
2026-07-24 CFDYL - Jul 24, 16:35 UTCJul 24, 17:05 UTC30m
2026-07-24 CFDYL - Jul 24, 15:45 UTCJul 24, 16:15 UTC30m
2026-07-24 CFDYL YWH → CXH Jul 24, 14:50 UTCJul 24, 15:20 UTC30m
2026-07-24 CFDYL CXH → YWH Jul 24, 01:55 UTCJul 24, 02:30 UTC35m
2026-07-24 CFDYL YWH → CXH Jul 24, 00:55 UTCJul 24, 01:30 UTC35m
2026-07-23 CFDYL CXH → YWH Jul 23, 23:25 UTCJul 23, 23:55 UTC30m
2026-07-23 CFDYL - Jul 23, 18:55 UTCJul 23, 19:25 UTC30m
2026-07-23 CFDYL - Jul 23, 18:00 UTCJul 23, 18:30 UTC30m
2026-07-23 CFDYL - Jul 23, 16:25 UTCJul 23, 16:55 UTC30m
2026-07-23 CFDYL - Jul 23, 15:35 UTCJul 23, 16:00 UTC25m
2026-07-23 CFDYL YWH → CXH Jul 23, 14:35 UTCJul 23, 15:05 UTC30m
2026-07-23 CFDYL - Jul 23, 01:25 UTCJul 23, 01:50 UTC25m
2026-07-23 CFDYL - Jul 23, 00:30 UTCJul 23, 00:55 UTC25m
2026-07-22 CFDYL CXH → YWH Jul 22, 23:25 UTCJul 22, 23:50 UTC25m
2026-07-22 CFDYL - Jul 22, 22:10 UTCJul 22, 22:35 UTC25m
2026-07-22 CFDYL LKE → YWH Jul 22, 18:50 UTCJul 22, 19:20 UTC30m
2026-07-22 CFDYL - Jul 22, 17:30 UTCJul 22, 18:00 UTC30m
2026-07-22 CFDYL CXH → YWH Jul 22, 16:00 UTCJul 22, 16:30 UTC30m
2026-07-22 CFDYL - Jul 22, 02:20 UTCJul 22, 02:45 UTC25m
2026-07-22 CFDYL - Jul 22, 01:25 UTCJul 22, 01:55 UTC30m
2026-07-22 CFDYL YWH → CXH Jul 22, 00:30 UTCJul 22, 00:55 UTC25m
2026-07-21 CFDYL - Jul 21, 23:10 UTCJul 21, 23:35 UTC25m
2026-07-21 CFDYL - Jul 21, 22:15 UTCJul 21, 22:40 UTC25m
2026-07-21 CFDYL - Jul 21, 18:40 UTCJul 21, 19:05 UTC25m
2026-07-21 CFDYL YWH → LKE Jul 21, 17:30 UTCJul 21, 18:00 UTC30m
2026-07-21 CFDYL CXH → YWH Jul 21, 16:05 UTCJul 21, 16:35 UTC30m
2026-07-21 CFDYL - Jul 21, 02:20 UTCJul 21, 02:45 UTC25m
2026-07-21 CFDYL - Jul 21, 01:25 UTCJul 21, 01:50 UTC25m
2026-07-21 CFDYL - Jul 21, 00:20 UTCJul 21, 00:55 UTC35m
2026-07-20 CFDYL CXH → YWH Jul 20, 23:25 UTCJul 20, 23:55 UTC29m
2026-07-20 CFDYL - Jul 20, 22:10 UTCJul 20, 22:40 UTC30m
2026-07-20 CFDYL - Jul 20, 20:10 UTCJul 20, 20:40 UTC30m

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

Mode-S C00A68 frequently asked

What is Mode-S code C00A68?
C00A68 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FDYL.
Where is Mode-S C00A68 registered?
Mode-S code C00A68 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00A68 broadcasting right now?
Yes. Mode-S C00A68 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00A68, octal 60005150, decimal 12,585,576.
What flights does C00A68 operate?
Mode-S C00A68 has broadcast 1 distinct callsign, including CFDYL.