Apparatus

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sensors Mode-S transponder

C05F98

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKFF · CANADAIR Cosmopolitan · operated by Kelowna Flightcraft Air Charter Ltd.

Hex
C05F98
Octal
60057630
Decimal
12,607,384
Country
CA
Tail
C-GKFF
Type
CVLT
No current signal · last broadcast 1d ago
Flights observed
54
Distinct callsigns
8
Country
CA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S C05F98.

Country allocation

The ICAO 24-bit address C05F98 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 8 distinct

Callsign Airline Flights Last seen
KFA576 - 19 2026-07-04
KFA577 - 16 2026-07-03
KFA203 Kelowna Flightcraft Air Charter 8 2026-06-08
KFA579 Kelowna Flightcraft Air Charter 3 2026-06-11
KFA574 - 3 2026-07-01
KFA578 Kelowna Flightcraft Air Charter 2 2026-06-12
KFA575 - 2 2026-06-30
KFA580 - 1 2026-06-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-04 KFA576 - Jul 4, 00:30 UTCJul 4, 01:20 UTC50m
2026-07-03 KFA577 - Jul 3, 14:05 UTCJul 3, 14:50 UTC45m
2026-07-03 KFA576 - Jul 3, 00:30 UTCJul 3, 01:20 UTC50m
2026-07-02 KFA577 - Jul 2, 14:10 UTCJul 2, 14:55 UTC45m
2026-07-01 KFA574 YBW → YVR Jul 1, 01:10 UTCJul 1, 01:25 UTC15m
2026-06-30 KFA575 - Jun 30, 14:00 UTCJun 30, 14:15 UTC15m
2026-06-30 KFA576 - Jun 30, 00:35 UTCJun 30, 01:19 UTC45m
2026-06-29 KFA577 - Jun 29, 15:19 UTCJun 29, 15:30 UTC10m
2026-06-29 KFA577 - Jun 29, 13:59 UTCJun 29, 14:44 UTC45m
2026-06-27 KFA576 - Jun 27, 00:44 UTCJun 27, 01:39 UTC55m
2026-06-26 KFA577 - Jun 26, 14:05 UTCJun 26, 14:50 UTC45m
2026-06-26 KFA576 - Jun 26, 00:24 UTCJun 26, 01:15 UTC50m
2026-06-25 KFA577 - Jun 25, 13:50 UTCJun 25, 14:34 UTC45m
2026-06-25 KFA576 - Jun 25, 00:40 UTCJun 25, 01:19 UTC40m
2026-06-24 KFA577 YVR → YLW Jun 24, 13:44 UTCJun 24, 14:29 UTC45m
2026-06-24 KFA576 - Jun 24, 00:25 UTCJun 24, 01:09 UTC45m
2026-06-23 KFA577 YVR → YLW Jun 23, 14:04 UTCJun 23, 14:49 UTC45m
2026-06-23 KFA576 - Jun 23, 00:30 UTCJun 23, 01:20 UTC50m
2026-06-22 KFA576 - Jun 22, 23:35 UTCJun 22, 23:45 UTC10m
2026-06-22 KFA577 YVR → YLW Jun 22, 14:59 UTCJun 22, 15:10 UTC10m
2026-06-22 KFA577 YVR → YLW Jun 22, 13:39 UTCJun 22, 14:24 UTC45m
2026-06-20 KFA576 - Jun 20, 00:44 UTCJun 20, 01:29 UTC45m
2026-06-19 KFA577 YVR → YLW Jun 19, 14:09 UTCJun 19, 14:59 UTC50m
2026-06-19 KFA576 - Jun 19, 00:34 UTCJun 19, 01:24 UTC50m
2026-06-18 KFA577 YVR → YLW Jun 18, 14:05 UTCJun 18, 14:50 UTC45m
2026-06-18 KFA576 - Jun 18, 00:35 UTCJun 18, 01:20 UTC45m
2026-06-17 KFA574 YYJ → YVR Jun 17, 13:50 UTCJun 17, 14:35 UTC45m
2026-06-16 KFA574 YYJ → YVR Jun 16, 01:15 UTCJun 16, 01:30 UTC15m
2026-06-15 KFA575 YVR → YYJ Jun 15, 13:54 UTCJun 15, 14:05 UTC10m
2026-06-13 KFA580 - Jun 13, 00:30 UTCJun 13, 01:15 UTC45m
2026-06-12 KFA578 YKA → YVR Jun 12, 13:55 UTCJun 12, 14:45 UTC50m
2026-06-12 KFA578 YKA → YVR Jun 12, 01:05 UTCJun 12, 01:25 UTC20m
2026-06-11 KFA579 YVR → YKA Jun 11, 23:15 UTCJun 11, 23:40 UTC25m
2026-06-11 KFA579 YVR → YKA Jun 11, 16:05 UTCJun 11, 16:50 UTC45m
2026-06-11 KFA579 YVR → YKA Jun 11, 14:45 UTCJun 11, 15:05 UTC20m
2026-06-11 KFA576 YLW → YVR Jun 11, 00:30 UTCJun 11, 01:15 UTC45m
2026-06-10 KFA577 YVR → YLW Jun 10, 13:50 UTCJun 10, 14:40 UTC50m
2026-06-10 KFA576 YLW → YVR Jun 10, 00:25 UTCJun 10, 01:10 UTC45m
2026-06-09 KFA577 YVR → YLW Jun 9, 14:10 UTCJun 9, 15:00 UTC50m
2026-06-08 KFA203 YYT → YVR Jun 8, 19:05 UTCJun 8, 19:55 UTC50m
2026-06-08 KFA203 YYT → YVR Jun 8, 17:35 UTCJun 8, 18:10 UTC35m
2026-06-05 KFA203 YYT → YVR Jun 5, 15:50 UTCJun 5, 16:25 UTC35m
2026-06-01 KFA203 YYT → YVR Jun 1, 16:10 UTCJun 1, 16:45 UTC35m
2026-05-29 KFA577 YVR → YLW May 29, 14:00 UTCMay 29, 14:45 UTC45m
2026-05-28 KFA576 YLW → YVR May 28, 00:35 UTCMay 28, 01:15 UTC40m
2026-05-27 KFA576 YLW → YVR May 27, 14:00 UTCMay 27, 14:50 UTC50m
2026-05-27 KFA576 YLW → YVR May 27, 00:30 UTCMay 27, 01:14 UTC45m
2026-05-26 KFA576 YLW → YVR May 26, 14:05 UTCMay 26, 15:00 UTC55m
2026-05-23 KFA576 YLW → YVR May 23, 00:40 UTCMay 23, 01:25 UTC45m
2026-05-22 KFA577 YVR → YLW May 22, 14:00 UTCMay 22, 14:45 UTC45m

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

Mode-S C05F98 frequently asked

What is Mode-S code C05F98?
C05F98 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKFF.
Where is Mode-S C05F98 registered?
Mode-S code C05F98 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05F98 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05F98, octal 60057630, decimal 12,607,384.
What flights does C05F98 operate?
Mode-S C05F98 has broadcast 8 distinct callsigns, including KFA576, KFA577, KFA203, KFA579, KFA574.