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sensors Mode-S transponder

C07717

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GTCO · DE HAVILLAND DHC-8-100 Dash 8 · operated by Air Creebec Inc.

Hex
C07717
Octal
60073427
Decimal
12,613,399
Country
CA
Tail
C-GTCO
Type
DH8A
Broadcasting now · callsign CRQ943 · 21,075 ft
Flights observed
175
Distinct callsigns
20
Country
CA
Last broadcast
Jul 24, 14:30 UTC

Current position

C07717 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C07717 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 20 distinct

Callsign Airline Flights Last seen
CRQ921 Air Creebec 18 2026-07-24
CRQ922 Air Creebec 17 2026-07-22
CRQ928 Air Creebec 14 2026-07-22
CRQ927 - 14 2026-07-15
CRQ243 Air Creebec 14 2026-07-17
CRQ244 Air Creebec 10 2026-07-17
CRQ270 - 7 2026-07-05
CRQ281 Air Creebec 5 2026-06-11
CRQ236 - 5 2026-07-14
CRQ235 - 5 2026-07-14
CRQ293 Air Creebec 4 2026-07-18
CRQ282 Air Creebec 4 2026-06-11
CRQ257 - 4 2026-07-05
CRQ294 - 3 2026-07-18
CRQ274 Air Creebec 3 2026-06-01
CRQ251 Air Creebec 3 2026-06-10
CRQ905 - 2 2026-06-14
CRQ5909 Air Creebec 2 2026-07-21
CRQ5873 Air Creebec 2 2026-05-28
CRQ5808 Air Creebec 2 2026-07-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-24 CRQ921 YUL → YVO Jul 24, 13:35 UTCJul 24, 14:30 UTC55m
2026-07-23 CRQ159 YTF → YUL Jul 23, 21:35 UTCJul 23, 22:20 UTC45m
2026-07-23 CRQ158 - Jul 23, 14:00 UTCJul 23, 14:45 UTC45m
2026-07-22 CRQ928 YMT → YUL Jul 22, 22:10 UTCJul 22, 23:00 UTC50m
2026-07-22 CRQ922 YVO → YUL Jul 22, 13:25 UTCJul 22, 14:10 UTC45m
2026-07-21 CRQ922 YVO → YUL Jul 21, 15:40 UTCJul 21, 16:35 UTC55m
2026-07-21 CRQ921 YUL → YVO Jul 21, 12:00 UTCJul 21, 13:00 UTC1h 0m
2026-07-21 CRQ5909 YMT → YUL Jul 21, 01:30 UTCJul 21, 02:15 UTC45m
2026-07-20 CRQ5808 YUL → YMT Jul 20, 20:05 UTCJul 20, 20:55 UTC50m
2026-07-20 CRQ5707 YMT → YUL Jul 20, 16:20 UTCJul 20, 17:05 UTC45m
2026-07-20 CRQ5606 YUL → YMT Jul 20, 11:05 UTCJul 20, 12:00 UTC55m
2026-07-18 CRQ294 - Jul 18, 21:25 UTCJul 18, 22:15 UTC50m
2026-07-18 CRQ293 YUL → YVO Jul 18, 13:20 UTCJul 18, 14:25 UTC1h 5m
2026-07-17 CRQ244 YMT → YUL Jul 17, 23:05 UTCJul 17, 23:50 UTC45m
2026-07-17 - - Jul 17, 18:05 UTCJul 17, 18:15 UTC10m
2026-07-17 CRQ243 YUL → YMT Jul 17, 14:10 UTCJul 17, 15:05 UTC55m
2026-07-16 CRQ922 - Jul 16, 22:40 UTCJul 16, 23:25 UTC45m
2026-07-16 CRQ921 - Jul 16, 15:49 UTCJul 16, 16:05 UTC15m
2026-07-16 CRQ921 - Jul 16, 13:34 UTCJul 16, 14:55 UTC1h 20m
2026-07-15 CRQ928 - Jul 15, 21:55 UTCJul 15, 22:40 UTC45m
2026-07-15 CRQ927 - Jul 15, 13:20 UTCJul 15, 14:15 UTC55m
2026-07-14 CRQ236 - Jul 14, 18:50 UTCJul 14, 19:35 UTC45m
2026-07-14 CRQ235 - Jul 14, 12:10 UTCJul 14, 13:25 UTC1h 15m
2026-07-13 CRQ236 - Jul 13, 20:45 UTCJul 13, 21:30 UTC45m
2026-07-13 CRQ235 - Jul 13, 12:15 UTCJul 13, 13:15 UTC1h 0m
2026-07-11 CRQ922 - Jul 11, 23:50 UTCJul 12, 00:35 UTC45m
2026-07-11 CRQ921 - Jul 11, 15:00 UTCJul 11, 16:00 UTC1h 0m
2026-07-10 CRQ244 - Jul 10, 23:00 UTCJul 10, 23:40 UTC40m
2026-07-10 CRQ243 - Jul 10, 14:30 UTCJul 10, 15:20 UTC50m
2026-07-09 CRQ159 - Jul 9, 21:25 UTCJul 9, 22:20 UTC55m
2026-07-09 CRQ158 - Jul 9, 13:35 UTCJul 9, 14:20 UTC45m
2026-07-08 CRQ928 - Jul 8, 22:00 UTCJul 8, 22:50 UTC50m
2026-07-08 CRQ927 - Jul 8, 13:20 UTCJul 8, 14:10 UTC50m
2026-07-07 CRQ236 - Jul 7, 18:50 UTCJul 7, 19:35 UTC45m
2026-07-07 CRQ235 - Jul 7, 11:55 UTCJul 7, 12:50 UTC55m
2026-07-06 CRQ928 - Jul 6, 23:30 UTCJul 7, 00:20 UTC50m
2026-07-06 CRQ927 - Jul 6, 15:50 UTCJul 6, 16:40 UTC50m
2026-07-05 CRQ270 - Jul 5, 21:00 UTCJul 5, 21:45 UTC45m
2026-07-05 CRQ257 - Jul 5, 12:30 UTCJul 5, 13:15 UTC45m
2026-07-03 CRQ244 - Jul 3, 23:00 UTCJul 3, 23:40 UTC40m
2026-07-03 CRQ243 - Jul 3, 14:20 UTCJul 3, 15:15 UTC55m
2026-07-01 CRQ928 - Jul 1, 22:55 UTCJul 1, 23:55 UTC1h 0m
2026-07-01 CRQ927 - Jul 1, 13:10 UTCJul 1, 14:00 UTC50m
2026-06-30 CRQ5318 - Jun 30, 16:30 UTCJun 30, 17:20 UTC50m
2026-06-30 CRQ5316 YUL → YMT Jun 30, 11:15 UTCJun 30, 12:15 UTC1h 0m
2026-06-29 CRQ928 - Jun 29, 22:59 UTCJun 29, 23:49 UTC50m
2026-06-29 CRQ927 - Jun 29, 13:54 UTCJun 29, 14:50 UTC55m
2026-06-28 CRQ264 YVO → YUL Jun 28, 23:44 UTCJun 29, 00:34 UTC50m
2026-06-28 CRQ263 YUL → YMT Jun 28, 14:34 UTCJun 28, 15:20 UTC45m
2026-06-27 CRQ294 - Jun 27, 22:35 UTCJun 27, 23:25 UTC50m

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

Mode-S C07717 frequently asked

What is Mode-S code C07717?
C07717 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GTCO.
Where is Mode-S C07717 registered?
Mode-S code C07717 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07717 broadcasting right now?
Yes. Mode-S C07717 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07717, octal 60073427, decimal 12,613,399.
What flights does C07717 operate?
Mode-S C07717 has broadcast 20 distinct callsigns, including CRQ921, CRQ922, CRQ928, CRQ927, CRQ243.