Apparatus

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sensors Mode-S transponder

C05004

ICAO 24-bit transponder address · allocated to Canada

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

Hex
C05004
Octal
60050004
Decimal
12,603,396
Country
CA
Tail
C-GEHV
Type
B38M
No current signal · last broadcast 3h ago
Flights observed
210
Distinct callsigns
20
Country
CA
Last broadcast
3h ago

Last known position

Most recent position reported by Mode-S C05004.

Country allocation

The ICAO 24-bit address C05004 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
ROU2073 Transportes Aereos I.R. Crusoe 9 2026-05-28
ROU2024 Transportes Aereos I.R. Crusoe 9 2026-05-28
ROU2027 Transportes Aereos I.R. Crusoe 7 2026-05-28
ROU2028 Transportes Aereos I.R. Crusoe 6 2026-05-28
ROU2096 Transportes Aereos I.R. Crusoe 5 2026-05-25
ROU2074 Transportes Aereos I.R. Crusoe 5 2026-05-28
ROU1765 Transportes Aereos I.R. Crusoe 5 2026-05-27
ACA1349 - 5 2026-04-17
ACA1348 Air Canada 5 2026-04-17
ACA127 Air Canada 5 2026-04-27
ROU2097 Transportes Aereos I.R. Crusoe 4 2026-05-25
ROU2077 Transportes Aereos I.R. Crusoe 4 2026-05-28
ROU2075 Transportes Aereos I.R. Crusoe 4 2026-05-20
ROU2026 Transportes Aereos I.R. Crusoe 4 2026-05-12
ROU2021 Transportes Aereos I.R. Crusoe 4 2026-05-16
ROU2019 Transportes Aereos I.R. Crusoe 4 2026-05-29
ROU2018 Transportes Aereos I.R. Crusoe 4 2026-05-16
ACA177 Air Canada 4 2026-04-18
ACA1320 Air Canada 4 2026-04-19
ROU2083 Transportes Aereos I.R. Crusoe 3 2026-05-20

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ROU2025 YYC → YVR May 29, 20:30 UTCMay 29, 21:35 UTC1h 5m
2026-05-29 ROU2022 YVR → YYC May 29, 17:45 UTCMay 29, 18:55 UTC1h 10m
2026-05-29 ROU2019 YFC → YYZ May 29, 14:29 UTCMay 29, 15:26 UTC57m
2026-05-29 ROU2019 YFC → YYZ May 29, 14:30 UTCMay 29, 15:00 UTC30m
2026-05-29 ROU2072 YVR → YYC May 29, 04:40 UTCMay 29, 05:40 UTC1h 0m
2026-05-28 ROU2027 YYC → YVR May 28, 22:54 UTCMay 28, 23:52 UTC58m
2026-05-28 ROU2027 YYC → YVR May 28, 22:55 UTCMay 28, 23:55 UTC1h 0m
2026-05-28 ROU2024 YVR → YYC May 28, 20:25 UTCMay 28, 21:30 UTC1h 5m
2026-05-28 ROU2024 YVR → YYC May 28, 20:24 UTCMay 28, 21:21 UTC57m
2026-05-28 ROU2077 YEG → YVR May 28, 17:15 UTCMay 28, 18:25 UTC1h 10m
2026-05-28 ROU2074 YVR → YEG May 28, 14:30 UTCMay 28, 15:40 UTC1h 10m
2026-05-28 ROU2073 YYC → YVR May 28, 04:20 UTCMay 28, 05:20 UTC1h 0m
2026-05-28 ROU2028 YVR → YYC May 28, 01:35 UTCMay 28, 02:40 UTC1h 5m
2026-05-27 ROU2081 YEG → YVR May 27, 22:55 UTCMay 28, 00:05 UTC1h 10m
2026-05-27 ROU2081 YEG → YVR May 27, 22:53 UTCMay 28, 00:00 UTC1h 7m
2026-05-27 ROU2078 YVR → YEG May 27, 20:15 UTCMay 27, 21:25 UTC1h 10m
2026-05-27 ROU1765 SNU → YYZ May 27, 13:45 UTCMay 27, 17:55 UTC4h 10m
2026-05-27 ROU1765 SNU → YYZ May 27, 13:40 UTCMay 27, 17:41 UTC4h 1m
2026-05-26 ROU1764 YYZ → SNU May 26, 20:29 UTCMay 26, 22:59 UTC2h 30m
2026-05-26 ROU1773 LAS → YVR May 26, 15:24 UTCMay 26, 16:20 UTC55m
2026-05-26 ROU1773 LAS → YVR May 26, 14:14 UTCMay 26, 14:30 UTC15m
2026-05-26 ROU1774 YYZ → AZS May 26, 05:10 UTCMay 26, 07:34 UTC2h 25m
2026-05-26 ROU1771 HUX → YYZ May 26, 00:49 UTCMay 26, 03:30 UTC2h 40m
2026-05-25 ROU1770 YYZ → HUX May 25, 20:19 UTCMay 25, 23:10 UTC2h 50m
2026-05-25 ROU2097 MEX → YVR May 25, 15:50 UTCMay 25, 18:50 UTC3h 0m
2026-05-25 ROU2097 MEX → YVR May 25, 13:20 UTCMay 25, 13:35 UTC15m
2026-05-25 ROU2096 YVR → MEX May 25, 05:10 UTCMay 25, 05:15 UTC5m
2026-05-25 ROU2096 YVR → MEX May 25, 01:55 UTCMay 25, 04:15 UTC2h 20m
2026-05-24 ROU1743 CUN → YQB May 24, 19:35 UTCMay 24, 21:50 UTC2h 15m
2026-05-24 ROU1742 YQB → CUN May 24, 15:35 UTCMay 24, 18:00 UTC2h 25m
2026-05-24 ROU2073 YYC → YVR May 24, 03:56 UTCMay 24, 04:59 UTC1h 3m
2026-05-24 ROU2073 YYC → YVR May 24, 04:00 UTCMay 24, 05:15 UTC1h 15m
2026-05-24 ROU2028 YVR → YYC May 24, 01:25 UTCMay 24, 02:25 UTC1h 0m
2026-05-23 ROU2081 YEG → YVR May 23, 22:55 UTCMay 24, 00:15 UTC1h 20m
2026-05-23 ROU2078 YVR → YEG May 23, 20:25 UTCMay 23, 21:25 UTC1h 0m
2026-05-23 ROU1763 HOG → YUL May 23, 14:25 UTCMay 23, 18:40 UTC4h 15m
2026-05-23 ROU1763 HOG → YUL May 23, 14:21 UTCMay 23, 18:22 UTC4h 1m
2026-05-22 ROU1762 YUL → HOG May 22, 21:05 UTCMay 23, 00:50 UTC3h 45m
2026-05-22 ROU2097 MEX → YVR May 22, 14:30 UTCMay 22, 18:55 UTC4h 25m
2026-05-22 ROU2097 MEX → YVR May 22, 13:30 UTCMay 22, 13:40 UTC10m
2026-05-22 ROU2096 YVR → MEX May 22, 04:30 UTCMay 22, 04:40 UTC10m
2026-05-22 ROU2096 YVR → MEX May 22, 00:00 UTCMay 22, 03:45 UTC3h 45m
2026-05-22 ROU2096 YVR → MEX May 22, 00:00 UTCMay 22, 04:26 UTC4h 26m
2026-05-21 ROU1743 CUN → YQB May 21, 19:40 UTCMay 21, 22:05 UTC2h 25m
2026-05-21 ROU1743 CUN → YQB May 21, 19:36 UTCMay 21, 21:56 UTC2h 20m
2026-05-21 ROU1742 YQB → CUN May 21, 15:35 UTCMay 21, 17:55 UTC2h 20m
2026-05-20 ROU1755 CCC → YYZ May 20, 22:55 UTCMay 21, 04:55 UTC6h 0m
2026-05-20 ROU1755 CCC → YYZ May 20, 22:54 UTCMay 21, 04:42 UTC5h 48m
2026-05-20 ROU1754 YYZ → CCC May 20, 15:20 UTCMay 20, 20:40 UTC5h 20m
2026-05-20 ROU1754 YYZ → CCC May 20, 15:20 UTCMay 20, 20:55 UTC5h 35m

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

Mode-S C05004 frequently asked

What is Mode-S code C05004?
C05004 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GEHV.
Where is Mode-S C05004 registered?
Mode-S code C05004 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C05004 broadcasting right now?
No active broadcast right now. Last signal was 3h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C05004, octal 60050004, decimal 12,603,396.
What flights does C05004 operate?
Mode-S C05004 has broadcast 20 distinct callsigns, including ROU2073, ROU2024, ROU2027, ROU2028, ROU2096.