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sensors Mode-S transponder

C0041D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FBOM · BEECH 200 Super King Air · operated by Sunwest Aviation Ltd.

Hex
C0041D
Octal
60002035
Decimal
12,583,965
Country
CA
Tail
C-FBOM
Type
BE20
No current signal · last broadcast Jul 24, 22:55 UTC
Flights observed
125
Distinct callsigns
1
Country
CA
Last broadcast
Jul 24, 22:55 UTC

Last known position

Most recent position reported by Mode-S C0041D.

Country allocation

The ICAO 24-bit address C0041D 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
CFBOM - 125 2026-07-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 CFBOM - Jul 24, 21:55 UTCJul 24, 22:40 UTC45m
2026-07-24 CFBOM YYC → YEG Jul 24, 18:25 UTCJul 24, 19:10 UTC45m
2026-07-23 CFBOM - Jul 23, 21:55 UTCJul 23, 22:40 UTC45m
2026-07-23 CFBOM YYC → YEG Jul 23, 19:30 UTCJul 23, 20:10 UTC40m
2026-07-22 CFBOM - Jul 22, 21:50 UTCJul 22, 22:35 UTC45m
2026-07-22 CFBOM YYC → YEG Jul 22, 19:30 UTCJul 22, 20:15 UTC45m
2026-07-21 CFBOM - Jul 21, 21:45 UTCJul 21, 22:30 UTC45m
2026-07-21 CFBOM - Jul 21, 18:20 UTCJul 21, 19:00 UTC40m
2026-07-20 CFBOM - Jul 20, 22:00 UTCJul 20, 22:40 UTC40m
2026-07-20 CFBOM - Jul 20, 18:20 UTCJul 20, 19:00 UTC40m
2026-07-17 CFBOM - Jul 17, 21:55 UTCJul 17, 22:40 UTC45m
2026-07-17 CFBOM - Jul 17, 18:25 UTCJul 17, 19:05 UTC40m
2026-07-16 CFBOM - Jul 16, 22:00 UTCJul 16, 22:45 UTC45m
2026-07-16 CFBOM - Jul 16, 04:40 UTCJul 16, 05:15 UTC35m
2026-07-15 CFBOM - Jul 15, 21:50 UTCJul 15, 22:30 UTC40m
2026-07-15 CFBOM - Jul 15, 19:20 UTCJul 15, 20:00 UTC40m
2026-07-14 CFBOM YEG → YYC Jul 14, 21:55 UTCJul 14, 22:40 UTC45m
2026-07-14 CFBOM YYC → YEG Jul 14, 18:10 UTCJul 14, 18:50 UTC40m
2026-07-13 CFBOM - Jul 13, 21:55 UTCJul 13, 22:35 UTC40m
2026-07-13 CFBOM - Jul 13, 02:50 UTCJul 13, 04:15 UTC1h 25m
2026-07-12 CFBOM - Jul 12, 20:05 UTCJul 12, 21:10 UTC1h 5m
2026-07-12 CFBOM - Jul 12, 18:35 UTCJul 12, 19:10 UTC35m
2026-07-10 CFBOM - Jul 10, 21:45 UTCJul 10, 22:35 UTC50m
2026-07-10 CFBOM YYC → YEG Jul 10, 19:35 UTCJul 10, 20:15 UTC40m
2026-07-09 CFBOM - Jul 9, 21:40 UTCJul 9, 22:25 UTC45m
2026-07-09 CFBOM YYC → YEG Jul 9, 18:30 UTCJul 9, 19:10 UTC40m
2026-07-08 CFBOM - Jul 8, 21:55 UTCJul 8, 22:55 UTC1h 0m
2026-07-08 CFBOM YYC → YEG Jul 8, 18:20 UTCJul 8, 19:05 UTC45m
2026-07-07 CFBOM - Jul 7, 21:45 UTCJul 7, 22:30 UTC45m
2026-07-07 CFBOM YYC → YEG Jul 7, 18:25 UTCJul 7, 19:05 UTC40m
2026-07-06 CFBOM - Jul 6, 21:50 UTCJul 6, 22:25 UTC35m
2026-07-06 CFBOM - Jul 6, 18:30 UTCJul 6, 19:10 UTC40m
2026-07-03 CFBOM - Jul 3, 21:50 UTCJul 3, 22:35 UTC45m
2026-07-03 CFBOM YYC → YEG Jul 3, 18:45 UTCJul 3, 19:25 UTC40m
2026-07-02 CFBOM - Jul 2, 21:55 UTCJul 2, 22:35 UTC40m
2026-07-02 CFBOM YYC → YEG Jul 2, 18:40 UTCJul 2, 19:20 UTC40m
2026-07-01 CFBOM - Jul 1, 17:15 UTCJul 1, 18:05 UTC50m
2026-07-01 CFBOM - Jul 1, 15:10 UTCJul 1, 15:50 UTC40m
2026-06-30 CFBOM - Jun 30, 21:55 UTCJun 30, 22:45 UTC50m
2026-06-30 CFBOM - Jun 30, 20:05 UTCJun 30, 20:40 UTC35m
2026-06-30 CFBOM - Jun 30, 18:25 UTCJun 30, 19:05 UTC40m
2026-06-30 CFBOM - Jun 30, 13:35 UTCJun 30, 14:20 UTC45m
2026-06-30 CFBOM YYC → YYC Jun 30, 04:40 UTCJun 30, 04:45 UTC5m
2026-06-30 CFBOM YYC → YYC Jun 30, 04:00 UTCJun 30, 04:05 UTC5m
2026-06-28 CFBOM - Jun 28, 23:29 UTCJun 29, 00:20 UTC50m
2026-06-27 CFBOM - Jun 27, 14:45 UTCJun 27, 15:24 UTC40m
2026-06-27 CFBOM - Jun 27, 00:00 UTCJun 27, 01:00 UTC1h 0m
2026-06-26 CFBOM - Jun 26, 19:39 UTCJun 26, 21:59 UTC2h 20m
2026-06-25 CFBOM - Jun 25, 21:10 UTCJun 25, 21:44 UTC35m
2026-06-25 CFBOM - Jun 25, 17:20 UTCJun 25, 18:00 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-FBOM page for operator, model, and routing details .

Mode-S C0041D frequently asked

What is Mode-S code C0041D?
C0041D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FBOM.
Where is Mode-S C0041D registered?
Mode-S code C0041D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0041D broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 22:55 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0041D, octal 60002035, decimal 12,583,965.
What flights does C0041D operate?
Mode-S C0041D has broadcast 1 distinct callsign, including CFBOM.