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sensors Mode-S transponder

C080FF

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GWWC · ATR-42-300 · operated by Transwest Air Limited Partnership, By Its General Partner Transwest Management Ltd. (Transwest Air)

Hex
C080FF
Octal
60100377
Decimal
12,615,935
Country
CA
Tail
C-GWWC
Type
AT43
No current signal · last broadcast Jul 26, 21:40 UTC
Flights observed
192
Distinct callsigns
7
Country
CA
Last broadcast
Jul 26, 21:40 UTC

Last known position

Most recent position reported by Mode-S C080FF.

Country allocation

The ICAO 24-bit address C080FF 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 7 distinct

Callsign Airline Flights Last seen
RS421 - 153 2026-07-21
RS280 - 15 2026-07-25
RS502 - 10 2026-07-26
RS424 - 6 2026-06-02
RS302 - 4 2026-05-18
RS102 - 3 2026-07-02
RS282 - 1 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 RS502 - Jul 26, 21:30 UTCJul 26, 21:40 UTC10m
2026-07-26 RS502 - Jul 26, 17:50 UTCJul 26, 18:15 UTC25m
2026-07-26 RS502 - Jul 26, 16:45 UTCJul 26, 17:00 UTC15m
2026-07-25 RS280 - Jul 25, 04:00 UTCJul 25, 04:40 UTC40m
2026-07-24 RS280 - Jul 24, 23:55 UTCJul 25, 00:20 UTC25m
2026-07-24 RS280 - Jul 24, 22:45 UTCJul 24, 23:05 UTC20m
2026-07-23 RS502 - Jul 23, 01:00 UTCJul 23, 01:20 UTC20m
2026-07-23 RS502 - Jul 23, 00:10 UTCJul 23, 00:25 UTC15m
2026-07-22 RS502 - Jul 22, 20:30 UTCJul 22, 20:55 UTC25m
2026-07-22 RS502 - Jul 22, 19:40 UTCJul 22, 19:55 UTC15m
2026-07-21 RS421 - Jul 21, 22:40 UTCJul 21, 23:40 UTC1h 0m
2026-07-21 RS421 - Jul 21, 21:50 UTCJul 21, 22:05 UTC15m
2026-07-21 RS421 - Jul 21, 16:25 UTCJul 21, 16:40 UTC15m
2026-07-21 RS421 - Jul 21, 14:20 UTCJul 21, 15:40 UTC1h 20m
2026-07-20 RS421 - Jul 20, 19:10 UTCJul 20, 20:15 UTC1h 5m
2026-07-20 RS421 - Jul 20, 15:50 UTCJul 20, 16:10 UTC20m
2026-07-20 RS421 - Jul 20, 14:50 UTCJul 20, 15:15 UTC25m
2026-07-16 RS421 - Jul 16, 20:35 UTCJul 16, 21:00 UTC25m
2026-07-16 RS421 - Jul 16, 19:45 UTCJul 16, 20:00 UTC15m
2026-07-16 RS421 - Jul 16, 15:05 UTCJul 16, 15:35 UTC30m
2026-07-16 RS421 - Jul 16, 14:15 UTCJul 16, 14:35 UTC20m
2026-07-15 RS280 - Jul 15, 03:15 UTCJul 15, 03:40 UTC25m
2026-07-14 RS280 - Jul 14, 22:55 UTCJul 14, 23:25 UTC30m
2026-07-14 RS280 - Jul 14, 21:50 UTCJul 14, 22:10 UTC20m
2026-07-14 RS421 - Jul 14, 20:10 UTCJul 14, 20:35 UTC25m
2026-07-14 RS421 - Jul 14, 14:50 UTCJul 14, 15:55 UTC1h 5m
2026-07-13 RS421 - Jul 13, 19:35 UTCJul 13, 19:55 UTC20m
2026-07-13 RS421 - Jul 13, 18:45 UTCJul 13, 19:00 UTC15m
2026-07-13 RS421 - Jul 13, 15:35 UTCJul 13, 16:00 UTC25m
2026-07-13 RS421 - Jul 13, 14:35 UTCJul 13, 14:55 UTC20m
2026-07-10 RS421 - Jul 10, 18:25 UTCJul 10, 19:10 UTC45m
2026-07-10 RS421 - Jul 10, 15:15 UTCJul 10, 16:20 UTC1h 5m
2026-07-10 RS421 - Jul 10, 02:30 UTCJul 10, 03:20 UTC50m
2026-07-09 RS421 - Jul 9, 15:25 UTCJul 9, 16:00 UTC35m
2026-07-07 RS502 - Jul 7, 23:10 UTCJul 8, 00:10 UTC1h 0m
2026-07-07 RS502 - Jul 7, 20:25 UTCJul 7, 20:50 UTC25m
2026-07-07 RS502 - Jul 7, 19:35 UTCJul 7, 19:50 UTC15m
2026-07-06 RS421 - Jul 6, 19:05 UTCJul 6, 19:25 UTC20m
2026-07-06 RS421 - Jul 6, 18:15 UTCJul 6, 18:30 UTC15m
2026-07-06 RS421 - Jul 6, 14:40 UTCJul 6, 15:55 UTC1h 15m
2026-07-02 RS102 - Jul 2, 18:55 UTCJul 2, 19:20 UTC25m
2026-07-02 RS102 - Jul 2, 18:10 UTCJul 2, 18:20 UTC10m
2026-07-02 RS102 - Jul 2, 13:30 UTCJul 2, 14:10 UTC40m
2026-06-29 RS421 - Jun 29, 17:24 UTCJun 29, 17:55 UTC30m
2026-06-29 RS421 - Jun 29, 13:34 UTCJun 29, 14:09 UTC35m
2026-06-26 RS421 YXE → YXE Jun 26, 21:35 UTCJun 26, 21:45 UTC10m
2026-06-23 RS421 - Jun 23, 19:24 UTCJun 23, 19:50 UTC25m
2026-06-23 RS421 - Jun 23, 18:39 UTCJun 23, 18:50 UTC10m
2026-06-23 RS421 - Jun 23, 13:29 UTCJun 23, 14:35 UTC1h 5m
2026-06-22 RS421 - Jun 22, 18:09 UTCJun 22, 18:49 UTC40m

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

Mode-S C080FF frequently asked

What is Mode-S code C080FF?
C080FF is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GWWC.
Where is Mode-S C080FF registered?
Mode-S code C080FF is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C080FF broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C080FF, octal 60100377, decimal 12,615,935.
What flights does C080FF operate?
Mode-S C080FF has broadcast 7 distinct callsigns, including RS421, RS280, RS502, RS424, RS302.