Apparatus

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sensors Mode-S transponder

C01694

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FIOH · SWEARINGEN Metro · operated by 2080061 Ontario Inc. (SkyCare Air Ambulance)

Hex
C01694
Octal
60013224
Decimal
12,588,692
Country
CA
Tail
C-FIOH
Type
SW4
No current signal · last broadcast 13h ago
Flights observed
148
Distinct callsigns
2
Country
CA
Last broadcast
13h ago

Last known position

Most recent position reported by Mode-S C01694.

Country allocation

The ICAO 24-bit address C01694 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
CFIOH - 103 2026-06-02
PHX432 - 45 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 CFIOH - Jun 2, 22:50 UTCJun 2, 23:30 UTC40m
2026-06-02 CFIOH - Jun 2, 20:55 UTCJun 2, 21:50 UTC55m
2026-06-02 CFIOH - Jun 2, 17:15 UTCJun 2, 18:35 UTC1h 20m
2026-06-02 CFIOH - Jun 2, 12:50 UTCJun 2, 14:15 UTC1h 25m
2026-06-01 CFIOH - Jun 1, 17:45 UTCJun 1, 18:00 UTC15m
2026-06-01 CFIOH - Jun 1, 02:35 UTCJun 1, 03:10 UTC35m
2026-05-31 CFIOH - May 31, 23:40 UTCJun 1, 01:35 UTC1h 55m
2026-05-31 CFIOH - May 31, 22:30 UTCMay 31, 23:05 UTC35m
2026-05-31 CFIOH - May 31, 15:10 UTCMay 31, 18:10 UTC3h 0m
2026-05-31 CFIOH - May 31, 13:30 UTCMay 31, 14:15 UTC45m
2026-05-30 CFIOH - May 30, 22:15 UTCMay 30, 22:30 UTC15m
2026-05-30 CFIOH - May 30, 21:05 UTCMay 30, 21:20 UTC15m
2026-05-30 CFIOH - May 30, 17:15 UTCMay 30, 18:00 UTC45m
2026-05-30 CFIOH - May 30, 15:10 UTCMay 30, 15:25 UTC15m
2026-05-30 CFIOH - May 30, 02:45 UTCMay 30, 03:05 UTC20m
2026-05-29 CFIOH - May 29, 23:40 UTCMay 30, 00:10 UTC30m
2026-05-29 CFIOH - May 29, 22:20 UTCMay 29, 22:40 UTC20m
2026-05-29 CFIOH - May 29, 19:35 UTCMay 29, 19:50 UTC15m
2026-05-29 CFIOH - May 29, 17:35 UTCMay 29, 18:20 UTC45m
2026-05-28 CFIOH - May 28, 08:35 UTCMay 28, 09:05 UTC30m
2026-05-28 CFIOH - May 28, 07:25 UTCMay 28, 07:45 UTC20m
2026-05-28 CFIOH - May 28, 06:20 UTCMay 28, 06:30 UTC10m
2026-05-28 CFIOH - May 28, 02:50 UTCMay 28, 03:45 UTC55m
2026-05-27 CFIOH - May 27, 10:40 UTCMay 27, 11:15 UTC35m
2026-05-27 CFIOH - May 27, 09:35 UTCMay 27, 09:55 UTC20m
2026-05-27 CFIOH - May 27, 07:20 UTCMay 27, 08:05 UTC45m
2026-05-26 CFIOH - May 26, 22:35 UTCMay 26, 22:59 UTC25m
2026-05-26 CFIOH - May 26, 08:15 UTCMay 26, 08:59 UTC45m
2026-05-26 CFIOH YYB → YSB May 26, 05:49 UTCMay 26, 06:14 UTC25m
2026-05-26 CFIOH - May 26, 03:09 UTCMay 26, 03:25 UTC15m
2026-05-26 CFIOH YYZ → YSB May 26, 01:24 UTCMay 26, 02:19 UTC55m
2026-05-26 CFIOH - May 26, 00:24 UTCMay 26, 00:44 UTC20m
2026-05-25 CFIOH - May 25, 08:25 UTCMay 25, 09:00 UTC35m
2026-05-25 CFIOH - May 25, 07:10 UTCMay 25, 07:40 UTC30m
2026-05-25 CFIOH - May 25, 01:55 UTCMay 25, 02:10 UTC15m
2026-05-24 CFIOH - May 24, 21:30 UTCMay 24, 21:45 UTC15m
2026-05-24 CFIOH - May 24, 14:15 UTCMay 24, 15:10 UTC55m
2026-05-24 CFIOH - May 24, 00:20 UTCMay 24, 00:40 UTC20m
2026-05-23 CFIOH - May 23, 22:00 UTCMay 23, 23:10 UTC1h 10m
2026-05-23 CFIOH - May 23, 18:40 UTCMay 23, 19:45 UTC1h 5m
2026-05-23 CFIOH - May 23, 15:40 UTCMay 23, 15:50 UTC10m
2026-05-23 CFIOH - May 23, 00:45 UTCMay 23, 01:50 UTC1h 5m
2026-05-22 CFIOH - May 22, 23:40 UTCMay 22, 23:55 UTC15m
2026-05-22 CFIOH - May 22, 20:55 UTCMay 22, 22:00 UTC1h 5m
2026-05-22 CFIOH - May 22, 19:00 UTCMay 22, 19:55 UTC55m
2026-05-22 CFIOH YYZ → YKF May 22, 04:50 UTCMay 22, 05:00 UTC10m
2026-05-22 CFIOH - May 22, 02:55 UTCMay 22, 03:55 UTC1h 0m
2026-05-22 CFIOH - May 22, 01:35 UTCMay 22, 01:50 UTC15m
2026-05-22 CFIOH - May 22, 00:50 UTCMay 22, 01:05 UTC15m
2026-05-21 CFIOH - May 21, 22:35 UTCMay 21, 22:55 UTC20m

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

Mode-S C01694 frequently asked

What is Mode-S code C01694?
C01694 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FIOH.
Where is Mode-S C01694 registered?
Mode-S code C01694 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01694 broadcasting right now?
No active broadcast right now. Last signal was 13h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01694, octal 60013224, decimal 12,588,692.
What flights does C01694 operate?
Mode-S C01694 has broadcast 2 distinct callsigns, including CFIOH, PHX432.