Apparatus

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sensors Mode-S transponder

C07BC7

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GUWS · BOEING 737-700 · operated by WESTJET

Hex
C07BC7
Octal
60075707
Decimal
12,614,599
Country
CA
Tail
C-GUWS
Type
B737
Broadcasting now · callsign WJA46 · 5,900 ft
Flights observed
244
Distinct callsigns
20
Country
CA
Last broadcast
2h ago

Current position

C07BC7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C07BC7 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
WJA816 - 6 2026-06-26
WJA755 - 5 2026-07-04
WJA93 WestJet 4 2026-06-18
WJA808 WestJet 4 2026-06-11
WJA65 - 4 2026-06-29
WJA37 - 4 2026-07-11
WJA36 - 4 2026-07-11
WJA2566 WestJet 4 2026-06-10
WJA2261 WestJet 4 2026-04-13
WJA92 WestJet 3 2026-06-18
WJA817 WestJet 3 2026-06-25
WJA809 - 3 2026-07-08
WJA803 WestJet 3 2026-06-02
WJA793 WestJet 3 2026-06-15
WJA672 - 3 2026-07-01
WJA64 - 3 2026-06-29
WJA635 - 3 2026-07-01
WJA620 WestJet 3 2026-04-15
WJA35 - 3 2026-06-27
WJA33 - 3 2026-07-07

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 WJA2588 YYZ → YYZ Jul 13, 13:50 UTCJul 13, 23:45 UTC9h 55m
2026-07-13 WJA859 YUL → YYZ Jul 13, 11:00 UTCJul 13, 11:50 UTC50m
2026-07-13 WJA858 YYZ → YUL Jul 13, 03:20 UTCJul 13, 04:15 UTC55m
2026-07-12 WJA757 - Jul 12, 17:15 UTCJul 13, 00:10 UTC6h 55m
2026-07-12 WJA378 YWG → YYZ Jul 12, 12:55 UTCJul 12, 14:55 UTC2h 0m
2026-07-11 WJA391 - Jul 11, 22:55 UTCJul 12, 01:10 UTC2h 15m
2026-07-11 WJA37 - Jul 11, 12:00 UTCJul 11, 19:00 UTC7h 0m
2026-07-11 WJA36 YYZ → EDI Jul 11, 03:25 UTCJul 11, 09:40 UTC6h 15m
2026-07-10 WJA2197 - Jul 10, 19:35 UTCJul 11, 00:10 UTC4h 35m
2026-07-10 WJA2196 - Jul 10, 13:25 UTCJul 10, 18:05 UTC4h 40m
2026-07-10 WJA1393 BNA → YYZ Jul 10, 00:25 UTCJul 10, 02:00 UTC1h 35m
2026-07-09 WJA1392 YYZ → BNA Jul 9, 21:15 UTCJul 9, 22:50 UTC1h 35m
2026-07-09 WJA37 EDI → YYZ Jul 9, 11:40 UTCJul 9, 18:50 UTC7h 10m
2026-07-09 WJA36 YYZ → EDI Jul 9, 03:25 UTCJul 9, 09:40 UTC6h 15m
2026-07-08 WJA809 - Jul 8, 18:55 UTCJul 8, 20:55 UTC2h 0m
2026-07-07 WJA33 - Jul 7, 06:05 UTCJul 7, 12:00 UTC5h 55m
2026-07-06 WJA32 - Jul 6, 15:15 UTCJul 6, 20:45 UTC5h 30m
2026-07-06 WJA800 - Jul 6, 11:50 UTCJul 6, 13:25 UTC1h 35m
2026-07-06 WJA460 - Jul 6, 00:55 UTCJul 6, 04:10 UTC3h 15m
2026-07-05 WJA1531 MSP → YEG Jul 5, 20:55 UTCJul 5, 23:35 UTC2h 40m
2026-07-05 WJA1530 - Jul 5, 16:50 UTCJul 5, 19:05 UTC2h 15m
2026-07-05 WJA469 YYZ → YEG Jul 5, 02:35 UTCJul 5, 06:20 UTC3h 45m
2026-07-04 WJA1111 - Jul 4, 21:35 UTCJul 5, 00:30 UTC2h 55m
2026-07-04 WJA755 - Jul 4, 03:30 UTCJul 4, 03:45 UTC15m
2026-07-04 WJA755 YYZ → YQR Jul 4, 03:29 UTCJul 5, 00:40 UTC21h 11m
2026-07-03 WJA386 YWG → YYZ Jul 3, 23:15 UTCJul 4, 01:10 UTC1h 55m
2026-07-03 WJA385 YYZ → YWG Jul 3, 19:55 UTCJul 3, 22:05 UTC2h 10m
2026-07-03 WJA37 EDI → YYZ Jul 3, 11:00 UTCJul 3, 18:20 UTC7h 20m
2026-07-03 WJA36 YYZ → EDI Jul 3, 02:35 UTCJul 3, 08:40 UTC6h 5m
2026-07-02 WJA809 - Jul 2, 20:05 UTCJul 2, 22:05 UTC2h 0m
2026-07-02 WJA66 - Jul 2, 02:50 UTCJul 2, 09:05 UTC6h 15m
2026-07-02 WJA66 YHZ → BCN Jul 2, 02:45 UTCJul 2, 22:10 UTC19h 26m
2026-07-01 WJA672 - Jul 1, 19:40 UTCJul 1, 23:45 UTC4h 5m
2026-07-01 WJA635 YYZ → YYC Jul 1, 14:10 UTCJul 1, 17:45 UTC3h 35m
2026-06-30 WJA2506 YYZ → YYZ Jun 30, 15:55 UTCJul 1, 00:50 UTC8h 55m
2026-06-30 WJA893 - Jun 30, 11:00 UTCJun 30, 11:40 UTC40m
2026-06-30 WJA892 - Jun 30, 03:20 UTCJun 30, 04:00 UTC40m
2026-06-30 WJA1393 BNA → YYZ Jun 30, 00:09 UTCJun 30, 01:35 UTC1h 26m
2026-06-29 WJA1392 - Jun 29, 21:05 UTCJun 29, 22:44 UTC1h 40m
2026-06-29 WJA65 - Jun 29, 10:29 UTCJun 29, 17:19 UTC6h 50m
2026-06-29 WJA64 - Jun 29, 02:30 UTCJun 29, 08:54 UTC6h 25m
2026-06-28 WJA2501 YYZ → YYZ Jun 28, 13:25 UTCJun 29, 00:24 UTC11h 0m
2026-06-27 WJA35 - Jun 27, 11:25 UTCJun 27, 18:15 UTC6h 50m
2026-06-26 WJA816 YYZ → YUL Jun 26, 20:21 UTCJun 27, 18:24 UTC22h 4m
2026-06-26 WJA816 - Jun 26, 20:24 UTCJun 26, 21:10 UTC45m
2026-06-26 WJA37 - Jun 26, 11:20 UTCJun 26, 18:20 UTC7h 0m
2026-06-26 WJA36 - Jun 26, 02:44 UTCJun 26, 09:00 UTC6h 15m
2026-06-25 WJA817 YUL → YYZ Jun 25, 22:29 UTCJun 25, 23:24 UTC55m
2026-06-25 WJA816 YYZ → YUL Jun 25, 20:05 UTCJun 25, 20:59 UTC55m
2026-06-25 WJA65 GLA → YYZ Jun 25, 09:59 UTCJun 25, 16:59 UTC7h 0m

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

Mode-S C07BC7 frequently asked

What is Mode-S code C07BC7?
C07BC7 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GUWS.
Where is Mode-S C07BC7 registered?
Mode-S code C07BC7 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07BC7 broadcasting right now?
Yes. Mode-S C07BC7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07BC7, octal 60075707, decimal 12,614,599.
What flights does C07BC7 operate?
Mode-S C07BC7 has broadcast 20 distinct callsigns, including WJA816, WJA755, WJA93, WJA808, WJA65.