Apparatus

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sensors Mode-S transponder

C0602D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKKY · LANCAIR 200-320 · operated by Mark Sutton

Hex
C0602D
Octal
60060055
Decimal
12,607,533
Country
CA
Tail
C-GKKY
Type
LNC2
No current signal · last broadcast Jul 25, 02:20 UTC
Flights observed
21
Distinct callsigns
1
Country
CA
Last broadcast
Jul 25, 02:20 UTC

Last known position

Most recent position reported by Mode-S C0602D.

Country allocation

The ICAO 24-bit address C0602D 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 1 distinct

Callsign Airline Flights Last seen
CGKKY - 21 2026-07-25

Recent flights last 21

DateFlightRouteTakeoffLandingDuration
2026-07-25 CGKKY - Jul 25, 02:00 UTCJul 25, 02:20 UTC20m
2026-07-25 CGKKY - Jul 25, 00:55 UTCJul 25, 01:20 UTC25m
2026-07-24 CGKKY - Jul 24, 23:40 UTCJul 25, 00:00 UTC20m
2026-07-24 CGKKY - Jul 24, 21:20 UTCJul 24, 21:50 UTC30m
2026-07-24 CGKKY - Jul 24, 16:05 UTCJul 24, 17:20 UTC1h 15m
2026-07-24 CGKKY - Jul 24, 12:05 UTCJul 24, 13:50 UTC1h 45m
2026-07-17 CGKKY - Jul 17, 18:44 UTCJul 17, 21:10 UTC2h 25m
2026-07-17 CGKKY - Jul 17, 13:55 UTCJul 17, 15:00 UTC1h 5m
2026-07-16 CGKKY - Jul 16, 23:10 UTCJul 16, 23:55 UTC45m
2026-07-16 CGKKY - Jul 16, 16:15 UTCJul 16, 17:00 UTC45m
2026-07-16 CGKKY - Jul 16, 14:00 UTCJul 16, 14:10 UTC10m
2026-07-15 CGKKY - Jul 15, 20:00 UTCJul 15, 20:10 UTC10m
2026-07-15 CGKKY - Jul 15, 16:30 UTCJul 15, 16:45 UTC15m
2026-07-10 CGKKY - Jul 10, 18:05 UTCJul 10, 18:20 UTC15m
2026-07-10 CGKKY - Jul 10, 16:35 UTCJul 10, 17:15 UTC40m
2026-07-10 CGKKY - Jul 10, 13:55 UTCJul 10, 14:30 UTC35m
2026-06-26 CGKKY - Jun 26, 15:49 UTCJun 26, 16:05 UTC15m
2026-06-09 CGKKY - Jun 9, 04:05 UTCJun 9, 04:35 UTC30m
2026-06-02 CGKKY - Jun 2, 17:20 UTCJun 2, 17:40 UTC20m
2026-05-26 CGKKY - May 26, 18:10 UTCMay 26, 18:34 UTC25m
2026-05-20 CGKKY - May 20, 02:55 UTCMay 20, 03:10 UTC15m

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

Mode-S C0602D frequently asked

What is Mode-S code C0602D?
C0602D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKKY.
Where is Mode-S C0602D registered?
Mode-S code C0602D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0602D broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 02:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0602D, octal 60060055, decimal 12,607,533.
What flights does C0602D operate?
Mode-S C0602D has broadcast 1 distinct callsign, including CGKKY.