Apparatus

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sensors Mode-S transponder

C04794

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GBCT · ROBINSON R-44 Raven · operated by CENTRAL MOUNTAIN AIR LTD

Hex
C04794
Octal
60043624
Decimal
12,601,236
Country
CA
Tail
C-GBCT
Type
R44
No current signal · last broadcast 5d ago
Flights observed
66
Distinct callsigns
11
Country
CA
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S C04794.

Country allocation

The ICAO 24-bit address C04794 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 11 distinct

Callsign Airline Flights Last seen
GLR564 Central Mountain Air 25 2026-05-28
GLR566 Central Mountain Air 8 2026-05-29
GLR567 Central Mountain Air 7 2026-05-29
GLR962 Central Mountain Air 6 2026-05-25
GLR9907 Central Mountain Air 4 2026-05-15
GLR964 Central Mountain Air 4 2026-05-10
GLR562 Central Mountain Air 3 2026-05-24
GLR1962 Central Mountain Air 3 2026-05-22
GLR9908 Central Mountain Air 2 2026-05-15
GLR9471 Central Mountain Air 2 2026-05-12
GLR2768 Central Mountain Air 2 2026-05-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 GLR567 YQZ → YVR May 29, 03:50 UTCMay 29, 04:15 UTC25m
2026-05-29 GLR566 YVR → YQZ May 29, 01:30 UTCMay 29, 02:00 UTC30m
2026-05-28 GLR564 YWL → YVR May 28, 00:15 UTCMay 28, 00:45 UTC30m
2026-05-27 GLR564 YWL → YVR May 27, 21:15 UTCMay 27, 21:45 UTC30m
2026-05-26 GLR566 YVR → YQZ May 26, 22:09 UTCMay 26, 22:39 UTC30m
2026-05-26 GLR566 YVR → YQZ May 26, 20:29 UTCMay 26, 20:40 UTC10m
2026-05-26 GLR564 YWL → YVR May 26, 00:24 UTCMay 26, 00:54 UTC30m
2026-05-25 GLR564 YWL → YVR May 25, 21:24 UTCMay 25, 21:45 UTC20m
2026-05-25 GLR962 YQZ → YVR May 25, 01:55 UTCMay 25, 02:15 UTC20m
2026-05-24 GLR962 YQZ → YVR May 24, 23:00 UTCMay 24, 23:10 UTC10m
2026-05-24 GLR562 YWL → YVR May 24, 20:20 UTCMay 24, 20:50 UTC30m
2026-05-23 GLR564 YWL → YVR May 23, 00:15 UTCMay 23, 00:45 UTC30m
2026-05-22 GLR1962 YVR → YYC May 22, 21:35 UTCMay 22, 22:05 UTC30m
2026-05-22 GLR1962 YVR → YYC May 22, 17:45 UTCMay 22, 19:00 UTC1h 15m
2026-05-22 GLR2768 YVR → YKA May 22, 15:25 UTCMay 22, 16:15 UTC50m
2026-05-22 GLR2768 YVR → YKA May 22, 14:10 UTCMay 22, 14:30 UTC20m
2026-05-21 GLR567 YQZ → YVR May 21, 23:15 UTCMay 22, 00:20 UTC1h 5m
2026-05-21 GLR566 YVR → YQZ May 21, 21:20 UTCMay 21, 22:25 UTC1h 5m
2026-05-21 GLR564 YWL → YVR May 21, 00:10 UTCMay 21, 00:40 UTC30m
2026-05-20 GLR564 YWL → YVR May 20, 21:05 UTCMay 20, 21:40 UTC35m
2026-05-19 GLR567 YQZ → YVR May 19, 23:00 UTCMay 20, 00:00 UTC1h 0m
2026-05-19 GLR566 YVR → YQZ May 19, 21:05 UTCMay 19, 21:40 UTC35m
2026-05-19 GLR564 YWL → YVR May 19, 00:10 UTCMay 19, 00:40 UTC30m
2026-05-18 GLR564 YWL → YVR May 18, 21:10 UTCMay 18, 21:40 UTC30m
2026-05-17 GLR562 YWL → YVR May 17, 23:10 UTCMay 17, 23:40 UTC30m
2026-05-17 GLR562 YWL → YVR May 17, 20:30 UTCMay 17, 21:01 UTC30m
2026-05-16 GLR564 YWL → YVR May 16, 02:15 UTCMay 16, 02:40 UTC25m
2026-05-15 GLR564 YWL → YVR May 15, 23:50 UTCMay 16, 00:15 UTC25m
2026-05-15 GLR9908 YZT → YYJ May 15, 21:35 UTCMay 15, 23:00 UTC1h 25m
2026-05-15 GLR9907 YZT → YPR May 15, 18:55 UTCMay 15, 19:40 UTC45m
2026-05-15 GLR9907 YZT → YPR May 15, 18:10 UTCMay 15, 18:25 UTC15m
2026-05-14 GLR567 YQZ → YVR May 14, 23:45 UTCMay 15, 00:25 UTC40m
2026-05-14 GLR566 YVR → YQZ May 14, 21:05 UTCMay 14, 21:35 UTC30m
2026-05-14 GLR564 YWL → YVR May 14, 01:00 UTCMay 14, 01:35 UTC35m
2026-05-13 GLR564 YWL → YVR May 13, 22:10 UTCMay 13, 22:35 UTC25m
2026-05-13 GLR9908 YZT → YYJ May 13, 20:10 UTCMay 13, 21:35 UTC1h 25m
2026-05-13 GLR9907 YZT → YPR May 13, 17:00 UTCMay 13, 17:45 UTC45m
2026-05-13 GLR9907 YZT → YPR May 13, 16:10 UTCMay 13, 16:20 UTC10m
2026-05-13 GLR567 YQZ → YVR May 13, 01:50 UTCMay 13, 02:20 UTC30m
2026-05-12 GLR1962 YVR → YYC May 12, 23:05 UTCMay 13, 00:00 UTC55m
2026-05-12 GLR9471 YXT → YZT May 12, 22:15 UTCMay 12, 22:35 UTC20m
2026-05-12 GLR9471 YXT → YZT May 12, 20:30 UTCMay 12, 21:10 UTC40m
2026-05-11 GLR564 YWL → YVR May 11, 21:20 UTCMay 11, 21:50 UTC30m
2026-05-11 GLR962 YQZ → YVR May 11, 01:34 UTCMay 11, 02:20 UTC45m
2026-05-11 GLR962 YQZ → YVR May 11, 00:15 UTCMay 11, 00:45 UTC30m
2026-05-10 GLR962 YQZ → YVR May 10, 21:54 UTCMay 10, 23:05 UTC1h 10m
2026-05-10 GLR962 YQZ → YVR May 10, 20:30 UTCMay 10, 21:04 UTC35m
2026-05-10 GLR964 YWL → YVR May 10, 05:34 UTCMay 10, 05:40 UTC5m
2026-05-09 GLR964 YWL → YVR May 9, 02:30 UTCMay 9, 03:20 UTC50m
2026-05-09 GLR964 YWL → YVR May 9, 01:20 UTCMay 9, 01:45 UTC25m

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

Mode-S C04794 frequently asked

What is Mode-S code C04794?
C04794 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GBCT.
Where is Mode-S C04794 registered?
Mode-S code C04794 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C04794 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C04794, octal 60043624, decimal 12,601,236.
What flights does C04794 operate?
Mode-S C04794 has broadcast 11 distinct callsigns, including GLR564, GLR566, GLR567, GLR962, GLR9907.