Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C050C5

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GEPG · BOEING 737 MAX 8 · operated by Air Canada

Hex
C050C5
Octal
60050305
Decimal
12,603,589
Country
CA
Tail
C-GEPG
Type
B38M
No current signal · last broadcast Jul 26, 19:35 UTC
Flights observed
439
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 19:35 UTC

Last known position

Most recent position reported by Mode-S C050C5.

Country allocation

The ICAO 24-bit address C050C5 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
ACA779 - 12 2026-07-15
ACA780 - 11 2026-07-16
ACA756 - 11 2026-07-15
ACA759 - 10 2026-07-14
ACA774 - 8 2026-07-14
ACA995 - 7 2026-07-04
ACA994 - 6 2026-07-04
ACA778 Air Canada 6 2026-07-20
ACA335 - 6 2026-07-11
ACA250 - 6 2026-07-12
ACA958 Air Canada 5 2026-06-20
ACA777 - 5 2026-07-13
ACA775 - 5 2026-07-20
ACA742 Air Canada 5 2026-06-27
ACA449 Air Canada 5 2026-07-22
ACA328 Air Canada 5 2026-06-25
ACA249 - 5 2026-07-12
ACA1095 Air Canada 5 2026-07-17
ACA1073 - 5 2026-06-15
ACA1051 Air Canada 5 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ACA741 YYZ → SFO Jul 26, 14:20 UTCJul 26, 19:20 UTC5h 0m
2026-07-26 ACA124 YVR → YYZ Jul 26, 02:10 UTCJul 26, 05:50 UTC3h 40m
2026-07-26 ACA124 YVR → YYZ Jul 26, 02:09 UTCJul 26, 05:45 UTC3h 36m
2026-07-25 ACA113 YYZ → YVR Jul 25, 17:50 UTCJul 25, 22:30 UTC4h 40m
2026-07-25 ACA113 YYZ → YVR Jul 25, 17:43 UTCJul 25, 22:17 UTC4h 34m
2026-07-25 ACA130 YYC → YYZ Jul 25, 12:40 UTCJul 25, 15:45 UTC3h 5m
2026-07-25 ACA159 YYZ → YYC Jul 25, 03:25 UTCJul 25, 07:10 UTC3h 45m
2026-07-25 ACA159 YYZ → YYC Jul 25, 03:23 UTCJul 25, 07:04 UTC3h 41m
2026-07-24 ACA699 YYT → YYZ Jul 24, 23:25 UTCJul 25, 01:35 UTC2h 10m
2026-07-24 ACA692 YYZ → YOW Jul 24, 18:55 UTCJul 24, 20:50 UTC1h 55m
2026-07-24 ACA100 YVR → YYZ Jul 24, 13:20 UTCJul 24, 17:05 UTC3h 45m
2026-07-24 ACA129 YYZ → YVR Jul 24, 03:10 UTCJul 24, 08:05 UTC4h 55m
2026-07-23 ACA150 YYC → YYZ Jul 23, 20:30 UTCJul 23, 23:35 UTC3h 5m
2026-07-23 ACA137 YYZ → YYC Jul 23, 15:20 UTCJul 23, 19:15 UTC3h 55m
2026-07-23 ACA447 - Jul 23, 13:20 UTCJul 23, 13:55 UTC35m
2026-07-23 ACA442 YYZ → YOW Jul 23, 11:15 UTCJul 23, 11:55 UTC40m
2026-07-23 ACA442 YYZ → YOW Jul 23, 11:14 UTCJul 23, 11:53 UTC39m
2026-07-23 ACA124 YVR → YYZ Jul 23, 01:20 UTCJul 23, 05:10 UTC3h 50m
2026-07-22 ACA111 YYZ → YVR Jul 22, 17:00 UTCJul 22, 21:50 UTC4h 50m
2026-07-22 ACA111 YYZ → YVR Jul 22, 16:58 UTCJul 22, 21:36 UTC4h 38m
2026-07-22 ACA449 YOW → YYZ Jul 22, 14:20 UTCJul 22, 15:00 UTC40m
2026-07-22 ACA449 YOW → YYZ Jul 22, 14:19 UTCJul 22, 14:51 UTC32m
2026-07-22 ACA444 YYZ → YOW Jul 22, 12:40 UTCJul 22, 13:20 UTC40m
2026-07-22 ACA124 YVR → YYZ Jul 22, 01:30 UTCJul 22, 05:15 UTC3h 45m
2026-07-21 ACA113 YYZ → YVR Jul 21, 18:00 UTCJul 21, 22:55 UTC4h 55m
2026-07-21 ACA130 YYC → YYZ Jul 21, 12:45 UTCJul 21, 15:50 UTC3h 5m
2026-07-21 ACA159 YYZ → YYC Jul 21, 05:00 UTCJul 21, 09:25 UTC4h 25m
2026-07-21 ACA431 YUL → YYZ Jul 21, 02:50 UTCJul 21, 03:45 UTC55m
2026-07-20 ACA778 LAX → YUL Jul 20, 19:50 UTCJul 21, 00:50 UTC5h 0m
2026-07-20 ACA775 - Jul 20, 13:10 UTCJul 20, 18:20 UTC5h 10m
2026-07-19 ACA1425 YUL → YUL Jul 19, 16:00 UTCJul 20, 01:40 UTC9h 40m
2026-07-19 ACA1093 MCO → YUL Jul 19, 11:15 UTCJul 19, 14:00 UTC2h 45m
2026-07-19 ACA1098 YUL → MCO Jul 19, 03:30 UTCJul 19, 06:15 UTC2h 45m
2026-07-18 ACA1209 - Jul 18, 22:35 UTCJul 19, 01:35 UTC3h 0m
2026-07-18 ACA1209 MIA → YUL Jul 18, 22:32 UTCJul 19, 01:25 UTC2h 53m
2026-07-18 ACA1206 YUL → MIA Jul 18, 17:45 UTCJul 18, 20:45 UTC3h 0m
2026-07-18 ACA1093 MCO → YUL Jul 18, 11:05 UTCJul 18, 13:55 UTC2h 50m
2026-07-18 ACA1098 YUL → MCO Jul 18, 00:15 UTCJul 18, 02:55 UTC2h 41m
2026-07-17 ACA1095 YUL → SJO Jul 17, 18:34 UTCJul 17, 21:25 UTC2h 50m
2026-07-17 ACA1092 SAN → YYZ Jul 17, 13:50 UTCJul 17, 16:29 UTC2h 40m
2026-07-16 ACA778 - Jul 16, 20:45 UTCJul 17, 01:35 UTC4h 50m
2026-07-16 ACA775 - Jul 16, 13:10 UTCJul 16, 18:10 UTC5h 0m
2026-07-16 ACA780 - Jul 16, 05:50 UTCJul 16, 10:40 UTC4h 50m
2026-07-16 ACA780 LAX → YUL Jul 16, 05:47 UTCJul 16, 10:27 UTC4h 40m
2026-07-15 ACA779 - Jul 15, 22:45 UTCJul 16, 03:45 UTC5h 0m
2026-07-15 ACA756 SFO → YUL Jul 15, 15:10 UTCJul 15, 20:00 UTC4h 50m
2026-07-14 ACA759 YUL → SFO Jul 14, 22:15 UTCJul 15, 04:00 UTC5h 44m
2026-07-14 ACA774 - Jul 14, 15:30 UTCJul 14, 20:20 UTC4h 50m
2026-07-14 ACA774 LAX → YUL Jul 14, 15:27 UTCJul 14, 20:07 UTC4h 40m
2026-07-13 ACA777 - Jul 13, 21:25 UTCJul 14, 02:15 UTC4h 50m

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

Mode-S C050C5 frequently asked

What is Mode-S code C050C5?
C050C5 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GEPG.
Where is Mode-S C050C5 registered?
Mode-S code C050C5 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C050C5 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C050C5, octal 60050305, decimal 12,603,589.
What flights does C050C5 operate?
Mode-S C050C5 has broadcast 20 distinct callsigns, including ACA779, ACA780, ACA756, ACA759, ACA774.