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sensors Mode-S transponder

C07BBE

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GUWJ · BOEING 737-700 · operated by Westjet

Hex
C07BBE
Octal
60075676
Decimal
12,614,590
Country
CA
Tail
C-GUWJ
Type
B737
Broadcasting now · callsign WJA193 · 26,200 ft
Flights observed
338
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 21:00 UTC

Current position

C07BBE is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C07BBE 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
WJA195 WestJet 7 2026-06-21
WJA601 WestJet 6 2026-07-20
WJA261 - 6 2026-07-21
WJA2228 WestJet 6 2026-05-30
WJA668 - 5 2026-06-15
WJA269 WestJet 5 2026-07-24
WJA226 - 5 2026-07-01
WJA2229 - 5 2026-06-22
WJA182 WestJet 5 2026-07-26
WJA1530 - 5 2026-07-03
WJA149 - 5 2026-07-11
WJA125 - 5 2026-07-11
WJA773 WestJet 4 2026-07-21
WJA502 - 4 2026-07-14
WJA485 - 4 2026-07-08
WJA228 - 4 2026-07-09
WJA184 WestJet 4 2026-07-19
WJA1570 WestJet 4 2026-06-13
WJA154 WestJet 4 2026-07-24
WJA1531 - 4 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 WJA617 YOW → YYC Jul 26, 20:20 UTCJul 26, 21:00 UTC40m
2026-07-26 WJA616 YYC → YOW Jul 26, 16:05 UTCJul 26, 19:15 UTC3h 10m
2026-07-26 WJA182 YVR → YEG Jul 26, 13:05 UTCJul 26, 13:45 UTC40m
2026-07-25 WJA760 YEG → YCD Jul 25, 16:16 UTCJul 26, 13:50 UTC21h 35m
2026-07-25 WJA477 YYC → YXX Jul 25, 04:26 UTCJul 26, 03:30 UTC23h 4m
2026-07-25 WJA276 YXS → YYC Jul 25, 01:24 UTCJul 25, 23:25 UTC22h 1m
2026-07-24 WJA269 YWG → YYC Jul 24, 23:12 UTCJul 25, 20:45 UTC21h 33m
2026-07-24 WJA154 YYJ → YYC Jul 24, 06:10 UTCJul 24, 06:40 UTC30m
2026-07-24 WJA154 YYJ → YYC Jul 24, 06:08 UTCJul 25, 05:30 UTC23h 22m
2026-07-23 WJA585 YHM → YYC Jul 23, 00:35 UTCJul 23, 04:35 UTC4h 0m
2026-07-22 WJA582 YYC → YKF Jul 22, 20:20 UTCJul 22, 23:15 UTC2h 55m
2026-07-22 WJA157 YEG → YYC Jul 22, 00:39 UTCJul 22, 23:15 UTC22h 36m
2026-07-21 WJA773 YEG → YQQ Jul 21, 19:30 UTCJul 22, 16:20 UTC20h 50m
2026-07-21 WJA261 - Jul 21, 14:25 UTCJul 21, 15:30 UTC1h 5m
2026-07-21 WJA261 YYC → YYJ Jul 21, 14:24 UTCJul 22, 13:30 UTC23h 6m
2026-07-21 WJA343 YQT → YYC Jul 21, 12:05 UTCJul 21, 13:00 UTC55m
2026-07-20 WJA600 YYC → YXE Jul 20, 16:40 UTCJul 20, 18:10 UTC1h 30m
2026-07-20 WJA601 YXE → YYC Jul 20, 13:10 UTCJul 20, 14:50 UTC1h 40m
2026-07-19 WJA185 - Jul 19, 17:15 UTCJul 19, 17:30 UTC15m
2026-07-19 WJA185 YYC → YLW Jul 19, 17:15 UTCJul 20, 15:00 UTC21h 46m
2026-07-19 WJA184 YLW → YYC Jul 19, 14:55 UTCJul 19, 15:35 UTC40m
2026-07-19 WJA525 YYZ → YWG Jul 19, 12:45 UTCJul 19, 13:35 UTC50m
2026-07-18 WJA382 YWG → YYZ Jul 18, 16:00 UTCJul 18, 17:30 UTC1h 30m
2026-07-18 WJA382 YWG → YYZ Jul 18, 16:00 UTCJul 19, 15:30 UTC23h 31m
2026-07-18 WJA381 YYZ → YWG Jul 18, 12:10 UTCJul 18, 14:30 UTC2h 20m
2026-07-18 - - Jul 18, 01:05 UTCJul 18, 01:25 UTC20m
2026-07-17 WJA572 YEG → YWG Jul 17, 19:35 UTCJul 17, 22:15 UTC2h 40m
2026-07-17 WJA600 YVR → YXE Jul 17, 16:34 UTCJul 17, 18:10 UTC1h 35m
2026-07-17 WJA601 YXE → YVR Jul 17, 13:05 UTCJul 17, 15:00 UTC1h 55m
2026-07-17 WJA350 YYC → YQR Jul 17, 05:55 UTCJul 17, 06:40 UTC45m
2026-07-17 WJA1093 LAS → YYC Jul 17, 01:45 UTCJul 17, 04:04 UTC2h 20m
2026-07-16 WJA1090 YYC → LAS Jul 16, 21:50 UTCJul 17, 00:20 UTC2h 30m
2026-07-16 WJA536 - Jul 16, 02:45 UTCJul 16, 03:30 UTC45m
2026-07-16 WJA536 YLW → YEG Jul 16, 02:44 UTCJul 17, 01:29 UTC22h 46m
2026-07-16 WJA533 - Jul 16, 00:50 UTCJul 16, 01:45 UTC55m
2026-07-14 WJA772 - Jul 14, 22:10 UTCJul 14, 23:15 UTC1h 4m
2026-07-14 WJA773 - Jul 14, 19:35 UTCJul 14, 21:05 UTC1h 30m
2026-07-14 WJA502 - Jul 14, 17:10 UTCJul 14, 18:15 UTC1h 5m
2026-07-14 WJA261 - Jul 14, 14:25 UTCJul 14, 15:40 UTC1h 15m
2026-07-14 WJA343 YXE → YYC Jul 14, 12:05 UTCJul 14, 12:55 UTC50m
2026-07-13 WJA601 - Jul 13, 13:05 UTCJul 13, 15:05 UTC2h 0m
2026-07-13 WJA601 YXE → YVR Jul 13, 13:04 UTCJul 13, 18:10 UTC5h 7m
2026-07-12 WJA184 YLW → YYC Jul 12, 14:55 UTCJul 13, 13:30 UTC22h 36m
2026-07-12 WJA154 YYC → YEG Jul 12, 06:19 UTCJul 13, 04:35 UTC22h 17m
2026-07-12 WJA154 - Jul 12, 06:20 UTCJul 12, 06:40 UTC20m
2026-07-12 WJA128 YVR → YYC Jul 12, 02:25 UTCJul 12, 03:25 UTC1h 0m
2026-07-11 WJA125 YYC → YVR Jul 11, 23:30 UTCJul 12, 00:45 UTC1h 15m
2026-07-11 WJA149 - Jul 11, 21:05 UTCJul 11, 21:45 UTC40m
2026-07-11 WJA526 - Jul 11, 17:00 UTCJul 11, 17:45 UTC45m
2026-07-11 WJA181 - Jul 11, 14:30 UTCJul 11, 15:15 UTC45m

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

Mode-S C07BBE frequently asked

What is Mode-S code C07BBE?
C07BBE is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GUWJ.
Where is Mode-S C07BBE registered?
Mode-S code C07BBE is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C07BBE broadcasting right now?
Yes. Mode-S C07BBE is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C07BBE, octal 60075676, decimal 12,614,590.
What flights does C07BBE operate?
Mode-S C07BBE has broadcast 20 distinct callsigns, including WJA195, WJA601, WJA261, WJA2228, WJA668.