Apparatus

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sensors Mode-S transponder

C063EB

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GLVU · BOEING 737 MAX 8 · operated by Westjet

Hex
C063EB
Octal
60061753
Decimal
12,608,491
Country
CA
Tail
C-GLVU
Type
B38M
Broadcasting now · callsign WJA789 · 36,000 ft
Flights observed
118
Distinct callsigns
20
Country
CA
Last broadcast
1h ago

Current position

C063EB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C063EB 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
WJA2969 WestJet 6 2026-04-17
WJA691 WestJet 3 2026-05-18
WJA612 WestJet 3 2026-05-18
WJA2968 - 3 2026-04-17
WJA2961 WestJet 3 2026-04-16
WJA2960 WestJet 3 2026-04-16
WJA2301 WestJet 3 2026-05-12
WJA1530 - 3 2026-05-21
WJA1333 WestJet 3 2026-05-25
WJA974 - 2 2026-04-13
WJA9498 - 2 2026-04-18
WJA9490 WestJet 2 2026-04-14
WJA9441 - 2 2026-04-15
WJA746 WestJet 2 2026-05-28
WJA669 WestJet 2 2026-05-18
WJA640 WestJet 2 2026-05-26
WJA629 WestJet 2 2026-04-22
WJA566 WestJet 2 2026-04-27
WJA557 WestJet 2 2026-05-24
WJA556 WestJet 2 2026-05-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 WJA789 YYG → YYC May 29, 21:30 UTCMay 29, 22:45 UTC1h 15m
2026-05-29 WJA788 YYC → YYG May 29, 15:35 UTCMay 29, 20:05 UTC4h 30m
2026-05-28 WJA746 YYC → YXU May 28, 17:23 UTCMay 29, 16:45 UTC23h 23m
2026-05-28 WJA746 YYC → YXU May 28, 17:25 UTCMay 28, 20:45 UTC3h 20m
2026-05-28 WJA1501 LAS → YYC May 28, 13:25 UTCMay 28, 15:30 UTC2h 5m
2026-05-27 WJA265 YYT → YYC May 27, 17:40 UTCMay 27, 18:45 UTC1h 5m
2026-05-27 WJA265 YYT → YYC May 27, 17:38 UTCMay 28, 15:30 UTC21h 52m
2026-05-27 WJA159 YEG → YYC May 27, 13:55 UTCMay 27, 14:25 UTC30m
2026-05-27 WJA469 YWG → YYJ May 27, 02:34 UTCMay 27, 06:20 UTC3h 45m
2026-05-26 WJA640 YYC → YYZ May 26, 20:40 UTCMay 27, 00:00 UTC3h 20m
2026-05-26 WJA637 YYZ → YYC May 26, 15:14 UTCMay 26, 18:59 UTC3h 45m
2026-05-25 WJA640 YYC → YYZ May 25, 20:45 UTCMay 26, 00:04 UTC3h 20m
2026-05-25 WJA1333 LAS → YXE May 25, 02:30 UTCMay 25, 05:15 UTC2h 45m
2026-05-25 WJA1333 LAS → YXE May 25, 02:30 UTCMay 26, 00:14 UTC21h 45m
2026-05-24 WJA1332 YWG → LAS May 24, 23:10 UTCMay 24, 23:46 UTC36m
2026-05-24 WJA557 YKF → YYC May 24, 18:45 UTCMay 24, 20:55 UTC2h 10m
2026-05-24 WJA556 YWG → YXU May 24, 15:50 UTCMay 24, 17:45 UTC1h 55m
2026-05-23 WJA2537 CUN → YWG May 23, 19:10 UTCMay 23, 23:30 UTC4h 20m
2026-05-23 WJA2536 YWG → CUN May 23, 13:20 UTCMay 23, 17:50 UTC4h 30m
2026-05-23 WJA1333 LAS → YXE May 23, 03:05 UTCMay 23, 05:55 UTC2h 50m
2026-05-22 WJA1332 YWG → LAS May 22, 23:00 UTCMay 23, 01:50 UTC2h 50m
2026-05-22 WJA557 YKF → YYC May 22, 19:05 UTCMay 22, 21:25 UTC2h 20m
2026-05-22 WJA556 YWG → YXU May 22, 15:35 UTCMay 22, 17:35 UTC2h 0m
2026-05-22 WJA496 YEG → YWG May 22, 00:50 UTCMay 22, 02:25 UTC1h 35m
2026-05-21 WJA1531 MSP → YEG May 21, 20:20 UTCMay 21, 22:45 UTC2h 25m
2026-05-21 WJA1530 - May 21, 15:55 UTCMay 21, 18:10 UTC2h 15m
2026-05-20 WJA1531 MSP → YEG May 20, 20:15 UTCMay 20, 22:40 UTC2h 25m
2026-05-20 WJA1530 - May 20, 15:45 UTCMay 20, 17:55 UTC2h 10m
2026-05-19 WJA1530 YEG → MSP May 19, 15:54 UTCMay 19, 22:40 UTC6h 46m
2026-05-18 WJA691 YXE → YVR May 18, 22:30 UTCMay 18, 22:45 UTC15m
2026-05-18 WJA691 YXE → YVR May 18, 22:30 UTCMay 19, 20:45 UTC22h 15m
2026-05-18 WJA612 YYC → YOW May 18, 17:40 UTCMay 18, 21:05 UTC3h 24m
2026-05-18 WJA612 YYC → YOW May 18, 17:40 UTCMay 19, 16:45 UTC23h 5m
2026-05-18 WJA669 YYZ → YYC May 18, 11:10 UTCMay 18, 16:30 UTC5h 20m
2026-05-18 WJA580 YEG → YHZ May 18, 05:30 UTCMay 18, 09:40 UTC4h 10m
2026-05-18 WJA536 YWG → YYZ May 18, 02:45 UTCMay 18, 03:50 UTC1h 5m
2026-05-18 WJA533 YHM → YYC May 18, 00:40 UTCMay 18, 01:40 UTC1h 0m
2026-05-17 WJA506 YYJ → YEG May 17, 21:55 UTCMay 17, 23:15 UTC1h 20m
2026-05-17 WJA321 YQR → YEG May 17, 03:50 UTCMay 17, 05:00 UTC1h 10m
2026-05-17 WJA321 YQR → YEG May 17, 03:46 UTCMay 18, 02:45 UTC23h 0m
2026-05-16 WJA463 YYC → YYJ May 16, 21:35 UTCMay 17, 01:20 UTC3h 45m
2026-05-16 WJA444 YEG → YYZ May 16, 15:50 UTCMay 16, 19:05 UTC3h 15m
2026-05-15 WJA463 YYC → YYJ May 15, 22:10 UTCMay 16, 01:45 UTC3h 35m
2026-05-15 WJA2815 MBJ → YYZ May 15, 00:49 UTCMay 16, 00:45 UTC23h 56m
2026-05-14 WJA2814 YYZ → MBJ May 14, 19:30 UTCMay 15, 04:30 UTC9h 0m
2026-05-14 WJA630 YYC → YYG May 14, 14:30 UTCMay 14, 17:50 UTC3h 20m
2026-05-13 WJA159 YEG → YYC May 13, 13:42 UTCMay 14, 02:15 UTC12h 34m
2026-05-12 WJA2301 MBJ → YYZ May 12, 19:20 UTCMay 13, 18:45 UTC23h 26m
2026-05-12 WJA2301 MBJ → YYZ May 12, 13:00 UTCMay 13, 01:20 UTC12h 20m
2026-05-11 WJA2675 PUJ → YEG May 11, 21:55 UTCMay 12, 20:45 UTC22h 51m

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

Mode-S C063EB frequently asked

What is Mode-S code C063EB?
C063EB is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GLVU.
Where is Mode-S C063EB registered?
Mode-S code C063EB is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C063EB broadcasting right now?
Yes. Mode-S C063EB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C063EB, octal 60061753, decimal 12,608,491.
What flights does C063EB operate?
Mode-S C063EB has broadcast 20 distinct callsigns, including WJA2969, WJA691, WJA612, WJA2968, WJA2961.