Apparatus

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sensors Mode-S transponder

C052CA

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C052CA
Octal
60051312
Decimal
12,604,106
Country
CA
Tail
C-GFJD
Type
B38M
Broadcasting now · callsign WJA2507 · 36,000 ft
Flights observed
240
Distinct callsigns
20
Country
CA
Last broadcast
6h ago

Current position

C052CA is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C052CA 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
WJA652 WestJet 6 2026-06-23
WJA32 WestJet 5 2026-06-29
WJA383 WestJet 4 2026-05-30
WJA2565 WestJet 4 2026-05-31
WJA2261 WestJet 4 2026-04-17
WJA2260 WestJet 4 2026-04-17
WJA2195 WestJet 4 2026-04-15
WJA811 - 3 2026-06-27
WJA803 - 3 2026-06-30
WJA792 - 3 2026-07-04
WJA671 - 3 2026-06-22
WJA622 - 3 2026-07-13
WJA591 - 3 2026-07-06
WJA469 WestJet 3 2026-05-24
WJA45 - 3 2026-07-03
WJA44 - 3 2026-07-03
WJA2608 WestJet 3 2026-04-14
WJA2513 WestJet 3 2026-04-18
WJA1166 WestJet 3 2026-04-16
WJA1110 - 3 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 WJA2506 - Jul 14, 15:40 UTCJul 14, 17:00 UTC1h 20m
2026-07-13 WJA642 YYC → YYZ Jul 13, 19:10 UTCJul 13, 22:15 UTC3h 5m
2026-07-13 WJA633 YYZ → YYC Jul 13, 13:10 UTCJul 13, 17:00 UTC3h 50m
2026-07-13 WJA622 YYC → YYZ Jul 13, 07:15 UTCJul 13, 10:25 UTC3h 10m
2026-07-12 WJA651 YYZ → YYC Jul 12, 22:40 UTCJul 13, 02:30 UTC3h 50m
2026-07-12 WJA781 - Jul 12, 10:05 UTCJul 12, 20:30 UTC10h 25m
2026-07-11 WJA636 - Jul 11, 17:35 UTCJul 11, 18:30 UTC55m
2026-07-11 WJA636 YYC → YYZ Jul 11, 17:35 UTCJul 12, 11:40 UTC18h 6m
2026-07-10 WJA291 - Jul 10, 20:45 UTCJul 11, 00:10 UTC3h 25m
2026-07-10 WJA290 - Jul 10, 15:40 UTCJul 10, 18:30 UTC2h 50m
2026-07-10 WJA737 - Jul 10, 00:45 UTCJul 10, 04:40 UTC3h 55m
2026-07-09 WJA734 - Jul 9, 20:20 UTCJul 9, 23:30 UTC3h 10m
2026-07-09 WJA1087 LAS → YYC Jul 9, 15:30 UTCJul 9, 17:50 UTC2h 20m
2026-07-09 WJA1092 YYC → LAS Jul 9, 02:00 UTCJul 9, 04:25 UTC2h 25m
2026-07-08 WJA1023 - Jul 8, 20:55 UTCJul 8, 23:30 UTC2h 35m
2026-07-08 WJA1020 YYC → LAX Jul 8, 16:25 UTCJul 8, 19:15 UTC2h 50m
2026-07-07 WJA120 YVR → YYC Jul 7, 23:20 UTCJul 8, 00:25 UTC1h 5m
2026-07-07 WJA119 YYC → YVR Jul 7, 20:35 UTCJul 7, 21:45 UTC1h 10m
2026-07-07 WJA613 YRO → YYC Jul 7, 11:30 UTCJul 7, 15:35 UTC4h 5m
2026-07-07 WJA618 - Jul 7, 05:55 UTCJul 7, 09:15 UTC3h 20m
2026-07-07 WJA233 YWG → YYC Jul 7, 00:20 UTCJul 7, 02:10 UTC1h 50m
2026-07-06 WJA591 - Jul 6, 19:25 UTCJul 6, 23:00 UTC3h 35m
2026-07-06 WJA63 - Jul 6, 10:25 UTCJul 6, 17:00 UTC6h 35m
2026-07-06 WJA62 - Jul 6, 02:20 UTCJul 6, 07:45 UTC5h 25m
2026-07-04 WJA792 - Jul 4, 19:10 UTCJul 5, 00:10 UTC5h 0m
2026-07-04 WJA792 YVR → YHZ Jul 4, 19:09 UTCJul 5, 00:10 UTC5h 1m
2026-07-03 WJA793 - Jul 3, 23:30 UTCJul 4, 05:50 UTC6h 20m
2026-07-03 WJA45 - Jul 3, 11:20 UTCJul 3, 18:30 UTC7h 10m
2026-07-03 WJA44 - Jul 3, 03:40 UTCJul 3, 09:40 UTC6h 0m
2026-07-02 WJA792 - Jul 2, 19:15 UTCJul 3, 00:05 UTC4h 50m
2026-07-02 WJA303 - Jul 2, 15:40 UTCJul 2, 17:00 UTC1h 20m
2026-07-02 WJA300 YVR → YEG Jul 2, 13:05 UTCJul 2, 14:10 UTC1h 5m
2026-07-01 WJA793 - Jul 1, 22:00 UTCJul 2, 04:10 UTC6h 10m
2026-06-30 WJA803 - Jun 30, 17:00 UTCJun 30, 18:50 UTC1h 50m
2026-06-30 WJA803 YHZ → YYZ Jun 30, 16:56 UTCJun 30, 22:10 UTC5h 15m
2026-06-29 WJA32 YYC → FCO Jun 29, 20:04 UTCJun 30, 01:09 UTC5h 5m
2026-06-29 WJA32 YYC → FCO Jun 29, 20:02 UTCJun 30, 18:30 UTC22h 28m
2026-06-29 WJA800 - Jun 29, 11:45 UTCJun 29, 13:19 UTC1h 35m
2026-06-28 WJA2100 YYZ → YYZ Jun 28, 13:45 UTCJun 28, 23:54 UTC10h 10m
2026-06-28 WJA2777 CUN → YYZ Jun 28, 00:59 UTCJun 28, 04:29 UTC3h 30m
2026-06-27 WJA2776 YYZ → CUN Jun 27, 20:04 UTCJun 27, 23:29 UTC3h 25m
2026-06-27 WJA76 YYZ → PDL Jun 27, 04:23 UTCJun 28, 02:29 UTC22h 7m
2026-06-27 WJA811 - Jun 27, 00:05 UTCJun 27, 00:29 UTC25m
2026-06-26 WJA811 YHZ → YYZ Jun 26, 23:59 UTCJun 27, 22:29 UTC22h 31m
2026-06-26 WJA808 - Jun 26, 20:55 UTCJun 26, 22:29 UTC1h 35m
2026-06-26 WJA803 - Jun 26, 17:04 UTCJun 26, 19:04 UTC2h 0m
2026-06-24 WJA1051 - Jun 24, 22:55 UTCJun 25, 00:49 UTC1h 55m
2026-06-24 WJA1050 - Jun 24, 19:20 UTCJun 24, 21:40 UTC2h 20m
2026-06-24 WJA45 EDI → YHZ Jun 24, 09:59 UTCJun 24, 17:25 UTC7h 25m
2026-06-24 WJA44 YHZ → CPH Jun 24, 02:15 UTCJun 24, 08:09 UTC5h 55m

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

Mode-S C052CA frequently asked

What is Mode-S code C052CA?
C052CA is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GFJD.
Where is Mode-S C052CA registered?
Mode-S code C052CA is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C052CA broadcasting right now?
Yes. Mode-S C052CA is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C052CA, octal 60051312, decimal 12,604,106.
What flights does C052CA operate?
Mode-S C052CA has broadcast 20 distinct callsigns, including WJA652, WJA32, WJA383, WJA2565, WJA2261.