Apparatus

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sensors Mode-S transponder

C085E6

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GYSJ · DE HAVILLAND DHC-8-100 Dash 8 · operated by Central Mountain Air Ltd

Hex
C085E6
Octal
60102746
Decimal
12,617,190
Country
CA
Tail
C-GYSJ
Type
DH8A
No current signal · last broadcast 1d ago
Flights observed
40
Distinct callsigns
16
Country
CA
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S C085E6.

Country allocation

The ICAO 24-bit address C085E6 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 16 distinct

Callsign Airline Flights Last seen
GLR0301 Central Mountain Air 8 2026-05-27
GLR9448 Central Mountain Air 7 2026-06-01
GLR0311 Central Mountain Air 5 2026-05-10
GLR311 Central Mountain Air 3 2026-05-17
GLR0302 Central Mountain Air 3 2026-05-22
GLR9048 Central Mountain Air 2 2026-05-20
GLR312 Central Mountain Air 2 2026-04-26
GLR301 Central Mountain Air 2 2026-05-21
GLR9008 Central Mountain Air 1 2026-05-19
GLR302 Central Mountain Air 1 2026-05-18
GLR1964 Central Mountain Air 1 2026-05-18
GLR1960 Central Mountain Air 1 2026-05-10
GLR1940 Central Mountain Air 1 2026-05-31
GLR1936 Central Mountain Air 1 2026-04-30
GLR10302 - 1 2026-05-09
GLR0312 Central Mountain Air 1 2026-05-03

Recent flights last 40

DateFlightRouteTakeoffLandingDuration
2026-06-01 GLR9448 YHU → YEY Jun 1, 12:15 UTCJun 1, 13:25 UTC1h 10m
2026-05-31 GLR1940 YUL → YHU May 31, 21:05 UTCMay 31, 21:10 UTC5m
2026-05-27 GLR0301 ZGS → YIF May 27, 17:20 UTCMay 27, 18:45 UTC1h 25m
2026-05-27 GLR0301 ZGS → YIF May 27, 13:45 UTCMay 27, 14:15 UTC30m
2026-05-27 GLR0301 ZGS → YIF May 27, 12:30 UTCMay 27, 13:15 UTC45m
2026-05-22 GLR0302 YQB → YUL May 22, 17:10 UTCMay 22, 18:40 UTC1h 30m
2026-05-21 GLR301 ZGS → YIF May 21, 14:25 UTCMay 21, 14:50 UTC25m
2026-05-21 GLR301 ZGS → YIF May 21, 13:10 UTCMay 21, 13:55 UTC45m
2026-05-20 GLR9048 YZV → YQB May 20, 19:35 UTCMay 20, 20:15 UTC40m
2026-05-20 GLR9048 YZV → YQB May 20, 18:45 UTCMay 20, 19:00 UTC15m
2026-05-19 GLR9008 YBG → YQB May 19, 12:30 UTCMay 19, 13:25 UTC55m
2026-05-18 GLR1964 YYC → YLW May 18, 19:50 UTCMay 18, 20:35 UTC45m
2026-05-18 GLR302 YQB → YUL May 18, 17:00 UTCMay 18, 17:35 UTC35m
2026-05-17 GLR311 YQB → YZV May 17, 13:31 UTCMay 17, 15:05 UTC1h 35m
2026-05-15 GLR9448 YHU → YEY May 15, 23:55 UTCMay 16, 00:05 UTC10m
2026-05-15 GLR9448 YHU → YEY May 15, 22:20 UTCMay 15, 23:25 UTC1h 5m
2026-05-11 GLR9448 YHU → YEY May 11, 11:05 UTCMay 11, 12:10 UTC1h 5m
2026-05-10 GLR1960 YUL → YHU May 10, 22:09 UTCMay 10, 22:20 UTC10m
2026-05-10 GLR0311 YQB → YZV May 10, 18:49 UTCMay 10, 20:09 UTC1h 20m
2026-05-10 GLR0311 YQB → YZV May 10, 14:30 UTCMay 10, 14:49 UTC20m
2026-05-10 GLR0311 YQB → YZV May 10, 12:49 UTCMay 10, 13:30 UTC40m
2026-05-09 GLR10302 - May 9, 01:10 UTCMay 9, 02:00 UTC50m
2026-05-08 GLR0301 ZGS → YIF May 8, 12:39 UTCMay 8, 14:20 UTC1h 40m
2026-05-07 GLR0302 YQB → YUL May 7, 16:40 UTCMay 7, 18:00 UTC1h 20m
2026-05-05 GLR0301 ZGS → YIF May 5, 18:10 UTCMay 5, 18:30 UTC20m
2026-05-05 GLR0302 YQB → YUL May 5, 16:45 UTCMay 5, 17:10 UTC25m
2026-05-04 GLR0301 ZGS → YIF May 4, 12:40 UTCMay 4, 14:05 UTC1h 25m
2026-05-03 GLR0312 YZV → YQB May 3, 18:34 UTCMay 3, 19:55 UTC1h 20m
2026-05-03 GLR0311 YQB → YZV May 3, 14:15 UTCMay 3, 14:35 UTC20m
2026-05-03 GLR0311 YQB → YZV May 3, 13:00 UTCMay 3, 13:45 UTC45m
2026-05-01 GLR0301 ZGS → YIF May 1, 17:25 UTCMay 1, 18:50 UTC1h 25m
2026-04-30 GLR0301 ZGS → YIF Apr 30, 13:10 UTCApr 30, 14:45 UTC1h 35m
2026-04-30 GLR1936 YLW → YVR Apr 30, 11:25 UTCApr 30, 11:50 UTC25m
2026-04-26 GLR312 YZV → YQB Apr 26, 18:50 UTCApr 26, 19:35 UTC45m
2026-04-26 GLR312 YZV → YQB Apr 26, 17:50 UTCApr 26, 18:20 UTC30m
2026-04-26 GLR311 YQB → YZV Apr 26, 15:00 UTCApr 26, 15:30 UTC30m
2026-04-26 GLR311 YQB → YZV Apr 26, 13:45 UTCApr 26, 14:25 UTC40m
2026-04-18 GLR9448 YHU → YEY Apr 18, 01:25 UTCApr 18, 01:40 UTC15m
2026-04-17 GLR9448 YHU → YEY Apr 17, 23:45 UTCApr 18, 00:55 UTC1h 10m
2026-04-14 GLR9448 YHU → YEY Apr 14, 11:00 UTCApr 14, 12:05 UTC1h 5m

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

Mode-S C085E6 frequently asked

What is Mode-S code C085E6?
C085E6 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GYSJ.
Where is Mode-S C085E6 registered?
Mode-S code C085E6 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C085E6 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 C085E6, octal 60102746, decimal 12,617,190.
What flights does C085E6 operate?
Mode-S C085E6 has broadcast 16 distinct callsigns, including GLR0301, GLR9448, GLR0311, GLR311, GLR0302.