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sensors Mode-S transponder

C0168D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FIOA · SWEARINGEN Merlin 3 · operated by 2080061 Ontario Inc. (SkyCare Air Ambulance)

Hex
C0168D
Octal
60013215
Decimal
12,588,685
Country
CA
Tail
C-FIOA
Type
SW3
No current signal · last broadcast Jul 26, 18:30 UTC
Flights observed
165
Distinct callsigns
2
Country
CA
Last broadcast
Jul 26, 18:30 UTC

Last known position

Most recent position reported by Mode-S C0168D.

Country allocation

The ICAO 24-bit address C0168D 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 2 distinct

Callsign Airline Flights Last seen
PHX680 - 129 2026-07-26
CFIOA - 36 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 PHX680 - Jul 26, 16:35 UTCJul 26, 18:30 UTC1h 55m
2026-07-24 PHX680 - Jul 24, 03:05 UTCJul 24, 03:45 UTC40m
2026-07-24 PHX680 - Jul 24, 02:10 UTCJul 24, 02:35 UTC25m
2026-07-23 PHX680 - Jul 23, 23:20 UTCJul 24, 00:15 UTC55m
2026-07-21 PHX680 - Jul 21, 20:10 UTCJul 21, 20:50 UTC40m
2026-07-21 PHX680 - Jul 21, 14:35 UTCJul 21, 14:45 UTC10m
2026-07-20 PHX680 - Jul 20, 21:25 UTCJul 20, 21:40 UTC15m
2026-07-20 PHX680 - Jul 20, 19:10 UTCJul 20, 19:30 UTC20m
2026-07-20 PHX680 - Jul 20, 12:35 UTCJul 20, 13:25 UTC50m
2026-07-16 PHX680 - Jul 16, 04:55 UTCJul 16, 06:45 UTC1h 50m
2026-07-16 PHX680 - Jul 16, 01:25 UTCJul 16, 03:00 UTC1h 35m
2026-07-15 PHX680 - Jul 15, 23:15 UTCJul 16, 00:15 UTC1h 0m
2026-07-15 PHX680 - Jul 15, 19:50 UTCJul 15, 22:20 UTC2h 30m
2026-07-14 PHX680 - Jul 14, 20:50 UTCJul 14, 21:15 UTC25m
2026-07-14 PHX680 - Jul 14, 14:00 UTCJul 14, 14:30 UTC30m
2026-07-14 PHX680 - Jul 14, 13:10 UTCJul 14, 13:25 UTC15m
2026-07-14 PHX680 - Jul 14, 02:40 UTCJul 14, 04:45 UTC2h 5m
2026-07-14 PHX680 - Jul 14, 00:40 UTCJul 14, 01:50 UTC1h 10m
2026-07-13 PHX680 - Jul 13, 23:45 UTCJul 13, 23:55 UTC10m
2026-07-13 PHX680 - Jul 13, 18:45 UTCJul 13, 19:40 UTC55m
2026-07-13 PHX680 - Jul 13, 14:25 UTCJul 13, 14:55 UTC30m
2026-07-13 PHX680 - Jul 13, 13:20 UTCJul 13, 13:35 UTC15m
2026-07-12 PHX680 - Jul 12, 15:01 UTCJul 12, 19:45 UTC4h 45m
2026-07-12 PHX680 - Jul 12, 13:45 UTCJul 12, 13:55 UTC10m
2026-07-10 PHX680 - Jul 10, 21:05 UTCJul 10, 21:50 UTC45m
2026-07-10 PHX680 - Jul 10, 19:40 UTCJul 10, 20:25 UTC45m
2026-07-10 PHX680 - Jul 10, 04:55 UTCJul 10, 05:25 UTC30m
2026-07-10 PHX680 - Jul 10, 01:15 UTCJul 10, 02:00 UTC45m
2026-07-09 PHX680 - Jul 9, 23:20 UTCJul 9, 23:55 UTC35m
2026-07-09 PHX680 - Jul 9, 18:55 UTCJul 9, 19:50 UTC55m
2026-07-09 PHX680 - Jul 9, 12:00 UTCJul 9, 12:55 UTC55m
2026-07-08 PHX680 - Jul 8, 12:30 UTCJul 8, 13:10 UTC40m
2026-07-08 PHX680 - Jul 8, 00:25 UTCJul 8, 00:55 UTC30m
2026-07-06 PHX680 - Jul 6, 14:10 UTCJul 6, 14:20 UTC10m
2026-07-06 PHX680 - Jul 6, 13:15 UTCJul 6, 13:30 UTC15m
2026-07-05 PHX680 - Jul 5, 16:05 UTCJul 5, 16:35 UTC30m
2026-07-05 PHX680 - Jul 5, 15:00 UTCJul 5, 15:30 UTC30m
2026-07-02 PHX680 - Jul 2, 13:00 UTCJul 2, 13:35 UTC35m
2026-07-01 PHX680 - Jul 1, 23:40 UTCJul 2, 02:35 UTC2h 55m
2026-06-30 PHX680 - Jun 30, 18:15 UTCJun 30, 19:30 UTC1h 15m
2026-06-30 CFIOA - Jun 30, 12:25 UTCJun 30, 12:50 UTC25m
2026-06-29 CFIOA - Jun 29, 17:34 UTCJun 29, 17:49 UTC15m
2026-06-29 CFIOA - Jun 29, 12:45 UTCJun 29, 13:04 UTC20m
2026-06-29 CFIOA - Jun 29, 11:39 UTCJun 29, 12:05 UTC25m
2026-06-28 CFIOA - Jun 28, 17:55 UTCJun 28, 19:34 UTC1h 40m
2026-06-28 CFIOA - Jun 28, 16:14 UTCJun 28, 17:19 UTC1h 5m
2026-06-25 CFIOA - Jun 25, 13:00 UTCJun 25, 15:10 UTC2h 10m
2026-06-24 CFIOA - Jun 24, 23:29 UTCJun 25, 01:24 UTC1h 55m
2026-06-23 CFIOA - Jun 23, 18:50 UTCJun 23, 19:39 UTC50m
2026-06-23 CFIOA - Jun 23, 14:15 UTCJun 23, 14:25 UTC10m

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

Mode-S C0168D frequently asked

What is Mode-S code C0168D?
C0168D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FIOA.
Where is Mode-S C0168D registered?
Mode-S code C0168D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0168D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 18:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0168D, octal 60013215, decimal 12,588,685.
What flights does C0168D operate?
Mode-S C0168D has broadcast 2 distinct callsigns, including PHX680, CFIOA.