Apparatus

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sensors Mode-S transponder

C087F5

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GZMQ · CESSNA 172 Skyhawk · operated by The Confederation College Of Applied Arts And Technology

Hex
C087F5
Octal
60103765
Decimal
12,617,717
Country
CA
Tail
C-GZMQ
Type
C172
No current signal · last broadcast Jul 26, 13:25 UTC
Flights observed
179
Distinct callsigns
1
Country
CA
Last broadcast
Jul 26, 13:25 UTC

Last known position

Most recent position reported by Mode-S C087F5.

Country allocation

The ICAO 24-bit address C087F5 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
CGZMQ - 179 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CGZMQ YQT → YQT Jul 26, 12:10 UTCJul 26, 13:20 UTC1h 10m
2026-07-25 CGZMQ YQT → YQT Jul 25, 18:10 UTCJul 25, 18:50 UTC40m
2026-07-25 CGZMQ YQT → YQT Jul 25, 14:15 UTCJul 25, 14:50 UTC35m
2026-07-24 CGZMQ YQT → YQT Jul 24, 17:00 UTCJul 24, 18:05 UTC1h 5m
2026-07-24 CGZMQ YQT → YQT Jul 24, 14:50 UTCJul 24, 15:30 UTC40m
2026-07-24 CGZMQ YQT → YQT Jul 24, 12:25 UTCJul 24, 13:50 UTC1h 25m
2026-07-23 CGZMQ YQT → YQT Jul 23, 17:00 UTCJul 23, 17:50 UTC50m
2026-07-23 CGZMQ YQT → YQT Jul 23, 15:20 UTCJul 23, 16:00 UTC40m
2026-07-23 CGZMQ YQT → YQT Jul 23, 12:20 UTCJul 23, 13:40 UTC1h 20m
2026-07-22 CGZMQ - Jul 22, 16:55 UTCJul 22, 17:05 UTC10m
2026-07-22 CGZMQ - Jul 22, 14:50 UTCJul 22, 15:10 UTC20m
2026-07-22 CGZMQ YQT → YQT Jul 22, 12:10 UTCJul 22, 13:30 UTC1h 20m
2026-07-12 CGZMQ YQT → YQT Jul 12, 16:20 UTCJul 12, 17:15 UTC55m
2026-07-12 CGZMQ YQT → YQT Jul 12, 14:15 UTCJul 12, 14:55 UTC40m
2026-07-11 CGZMQ - Jul 11, 18:40 UTCJul 11, 19:45 UTC1h 5m
2026-07-11 CGZMQ YQT → YQT Jul 11, 17:00 UTCJul 11, 17:50 UTC50m
2026-07-11 CGZMQ - Jul 11, 15:55 UTCJul 11, 16:10 UTC15m
2026-07-11 CGZMQ - Jul 11, 11:45 UTCJul 11, 12:15 UTC30m
2026-07-10 CGZMQ YQT → YQT Jul 10, 20:35 UTCJul 10, 22:10 UTC1h 35m
2026-07-10 CGZMQ - Jul 10, 18:30 UTCJul 10, 19:35 UTC1h 5m
2026-07-10 CGZMQ - Jul 10, 16:40 UTCJul 10, 17:15 UTC35m
2026-07-10 CGZMQ - Jul 10, 15:05 UTCJul 10, 15:30 UTC25m
2026-07-10 CGZMQ - Jul 10, 13:55 UTCJul 10, 14:05 UTC10m
2026-07-10 CGZMQ - Jul 10, 12:15 UTCJul 10, 12:25 UTC10m
2026-07-09 CGZMQ - Jul 9, 23:25 UTCJul 9, 23:50 UTC25m
2026-07-09 CGZMQ - Jul 9, 22:30 UTCJul 9, 22:55 UTC25m
2026-07-09 CGZMQ YQT → YQT Jul 9, 20:50 UTCJul 9, 21:30 UTC40m
2026-07-09 CGZMQ - Jul 9, 19:00 UTCJul 9, 19:40 UTC40m
2026-07-09 CGZMQ - Jul 9, 17:55 UTCJul 9, 18:10 UTC15m
2026-07-09 CGZMQ - Jul 9, 16:00 UTCJul 9, 16:15 UTC15m
2026-07-09 CGZMQ YQT → YQT Jul 9, 12:30 UTCJul 9, 12:35 UTC5m
2026-07-08 CGZMQ - Jul 8, 22:40 UTCJul 8, 23:10 UTC30m
2026-07-08 CGZMQ - Jul 8, 21:05 UTCJul 8, 21:20 UTC15m
2026-07-08 CGZMQ YQT → YQT Jul 8, 18:25 UTCJul 8, 19:50 UTC1h 25m
2026-07-08 CGZMQ YQT → YQT Jul 8, 17:00 UTCJul 8, 17:40 UTC40m
2026-06-28 CGZMQ YQT → YQT Jun 28, 11:39 UTCJun 28, 12:29 UTC50m
2026-06-27 CGZMQ YQT → YQT Jun 27, 19:00 UTCJun 27, 19:49 UTC50m
2026-06-27 CGZMQ YQT → YQT Jun 27, 16:49 UTCJun 27, 17:55 UTC1h 5m
2026-06-27 CGZMQ YQT → YQT Jun 27, 15:00 UTCJun 27, 15:49 UTC50m
2026-06-27 CGZMQ YQT → YQT Jun 27, 13:15 UTCJun 27, 14:00 UTC45m
2026-06-27 CGZMQ - Jun 27, 12:04 UTCJun 27, 12:15 UTC10m
2026-06-27 CGZMQ YQT → YQT Jun 27, 11:35 UTCJun 27, 11:59 UTC25m
2026-06-26 CGZMQ YQT → YQT Jun 26, 22:10 UTCJun 26, 23:04 UTC55m
2026-06-26 CGZMQ YQT → YQT Jun 26, 16:44 UTCJun 26, 17:35 UTC50m
2026-06-26 CGZMQ YQT → YQT Jun 26, 15:05 UTCJun 26, 15:39 UTC35m
2026-06-26 CGZMQ YQT → YQT Jun 26, 12:24 UTCJun 26, 13:40 UTC1h 15m
2026-06-25 CGZMQ YQT → YQT Jun 25, 16:59 UTCJun 25, 18:04 UTC1h 5m
2026-06-25 CGZMQ - Jun 25, 15:34 UTCJun 25, 16:09 UTC35m
2026-06-25 CGZMQ YQT → YQT Jun 25, 14:44 UTCJun 25, 15:24 UTC40m
2026-06-25 CGZMQ YQT → YQT Jun 25, 12:25 UTCJun 25, 13:35 UTC1h 10m

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

Mode-S C087F5 frequently asked

What is Mode-S code C087F5?
C087F5 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GZMQ.
Where is Mode-S C087F5 registered?
Mode-S code C087F5 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C087F5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 13:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C087F5, octal 60103765, decimal 12,617,717.
What flights does C087F5 operate?
Mode-S C087F5 has broadcast 1 distinct callsign, including CGZMQ.