Apparatus

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sensors Mode-S transponder

C06183

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKYC · DE HAVILLAND DHC-8-400 Dash 8 · operated by PORTER AIRLINES (CANADA) LIMITED

Hex
C06183
Octal
60060603
Decimal
12,607,875
Country
CA
Tail
C-GKYC
Type
DH8D
No current signal · last broadcast 53m ago
Flights observed
126
Distinct callsigns
20
Country
CA
Last broadcast
53m ago

Last known position

Most recent position reported by Mode-S C06183.

Country allocation

The ICAO 24-bit address C06183 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
POE663 Porter Airlines 6 2026-05-22
POE359 - 5 2026-04-14
POE442 Porter Airlines 4 2026-05-09
POE441 Porter Airlines 4 2026-05-09
POE362 Porter Airlines 4 2026-04-15
POE664 Porter Airlines 3 2026-04-15
POE305 Porter Airlines 3 2026-05-16
POE662 Porter Airlines 2 2026-05-22
POE658 Porter Airlines 2 2026-05-19
POE657 Porter Airlines 2 2026-05-18
POE654 Porter Airlines 2 2026-05-21
POE653 Porter Airlines 2 2026-05-21
POE606 Porter Airlines 2 2026-05-19
POE605 Porter Airlines 2 2026-05-19
POE582 - 2 2026-04-16
POE581 Porter Airlines 2 2026-04-16
POE513 Porter Airlines 2 2026-05-05
POE482 Porter Airlines 2 2026-05-16
POE372 Porter Airlines 2 2026-04-21
POE322 Porter Airlines 2 2026-05-08

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 POE618 BOS → YYZ May 29, 22:45 UTCMay 30, 00:10 UTC1h 25m
2026-05-29 POE617 YYZ → BOS May 29, 20:10 UTCMay 29, 21:30 UTC1h 20m
2026-05-29 POE302 YVR → YYZ May 29, 14:25 UTCMay 29, 18:35 UTC4h 11m
2026-05-28 POE9944 BGI → YYZ May 28, 19:05 UTCMay 28, 20:10 UTC1h 5m
2026-05-25 POE365 YYZ → YYC May 25, 23:35 UTCMay 26, 03:19 UTC3h 45m
2026-05-25 POE406 YEG → YYZ May 25, 18:55 UTCMay 25, 22:10 UTC3h 15m
2026-05-25 POE401 YYZ → YEG May 25, 13:30 UTCMay 25, 17:20 UTC3h 50m
2026-05-22 POE662 LAX → YYZ May 22, 20:10 UTCMay 23, 00:25 UTC4h 15m
2026-05-22 POE663 YYZ → LAX May 22, 13:50 UTCMay 22, 18:50 UTC5h 0m
2026-05-21 POE654 LAS → YYZ May 21, 20:10 UTCMay 21, 23:55 UTC3h 45m
2026-05-21 POE653 YYZ → LAS May 21, 14:10 UTCMay 21, 18:45 UTC4h 35m
2026-05-20 POE662 LAX → YYZ May 20, 20:40 UTCMay 21, 00:45 UTC4h 5m
2026-05-20 POE663 YYZ → LAX May 20, 14:10 UTCMay 20, 19:10 UTC5h 0m
2026-05-19 POE606 LGA → YYZ May 19, 23:00 UTCMay 20, 00:00 UTC1h 0m
2026-05-19 POE605 YYZ → LGA May 19, 19:35 UTCMay 19, 20:35 UTC1h 0m
2026-05-19 POE658 LAS → YYZ May 19, 00:40 UTCMay 19, 04:20 UTC3h 40m
2026-05-18 POE657 YYZ → LAS May 18, 18:25 UTCMay 18, 22:50 UTC4h 24m
2026-05-18 POE402 YEG → YYZ May 18, 13:30 UTCMay 18, 16:45 UTC3h 15m
2026-05-17 POE477 YHM → YEG May 17, 22:01 UTCMay 18, 01:45 UTC3h 45m
2026-05-17 POE498 YYT → YHM May 17, 18:01 UTCMay 17, 20:30 UTC2h 30m
2026-05-17 POE497 YHM → YYT May 17, 13:31 UTCMay 17, 15:25 UTC1h 55m
2026-05-16 POE482 YVR → YHM May 16, 19:15 UTCMay 16, 23:20 UTC4h 5m
2026-05-16 POE305 YYZ → YVR May 16, 13:21 UTCMay 16, 18:00 UTC4h 40m
2026-05-15 POE672 SFO → YYZ May 15, 21:15 UTCMay 16, 01:30 UTC4h 15m
2026-05-15 POE671 YYZ → SFO May 15, 14:20 UTCMay 15, 19:30 UTC5h 9m
2026-05-15 POE150 YOW → YYZ May 15, 11:05 UTCMay 15, 11:45 UTC40m
2026-05-14 POE165 YYZ → YOW May 14, 23:25 UTCMay 15, 00:05 UTC40m
2026-05-14 POE764 CUN → YHM May 14, 16:30 UTCMay 14, 20:00 UTC3h 30m
2026-05-14 POE763 YHM → CUN May 14, 11:20 UTCMay 14, 15:05 UTC3h 45m
2026-05-13 POE168 YOW → YYZ May 13, 23:15 UTCMay 14, 00:00 UTC45m
2026-05-13 POE274 YYC → YOW May 13, 13:00 UTCMay 13, 16:30 UTC3h 30m
2026-05-13 POE485 YHM → YYC May 13, 00:05 UTCMay 13, 04:00 UTC3h 55m
2026-05-11 POE482 YVR → YHM May 11, 19:25 UTCMay 11, 22:35 UTC3h 9m
2026-05-11 POE305 YYZ → YVR May 11, 13:15 UTCMay 11, 18:05 UTC4h 51m
2026-05-10 POE654 LAS → YYZ May 10, 20:20 UTCMay 11, 00:15 UTC3h 55m
2026-05-10 POE653 YYZ → LAS May 10, 14:14 UTCMay 10, 18:49 UTC4h 35m
2026-05-09 POE442 YYJ → YYZ May 9, 19:30 UTCMay 9, 23:44 UTC4h 15m
2026-05-09 POE441 YYZ → YYJ May 9, 13:35 UTCMay 9, 18:15 UTC4h 40m
2026-05-09 POE222 YQT → YYZ May 9, 10:40 UTCMay 9, 11:55 UTC1h 15m
2026-05-09 POE225 YYZ → YQT May 9, 01:00 UTCMay 9, 02:25 UTC1h 25m
2026-05-08 POE322 YEG → YOW May 8, 19:05 UTCMay 8, 23:00 UTC3h 55m
2026-05-08 POE321 YYZ → YLW May 8, 13:10 UTCMay 8, 17:30 UTC4h 20m
2026-05-07 POE210 YHZ → YYZ May 7, 21:50 UTCMay 8, 00:05 UTC2h 15m
2026-05-07 POE466 YYT → YHZ May 7, 19:45 UTCMay 7, 19:55 UTC10m
2026-05-07 POE465 YHZ → YYT May 7, 16:35 UTCMay 7, 17:05 UTC30m
2026-05-07 POE201 YYZ → YHZ May 7, 13:15 UTCMay 7, 14:45 UTC1h 30m
2026-05-06 POE775 YYZ → NAS May 6, 18:05 UTCMay 7, 01:10 UTC7h 5m
2026-05-06 POE608 LGA → YYZ May 6, 00:31 UTCMay 6, 01:30 UTC1h 0m
2026-05-05 POE607 YYZ → LGA May 5, 22:05 UTCMay 5, 23:05 UTC1h 0m
2026-05-05 POE514 FLL → YYZ May 5, 17:45 UTCMay 5, 20:40 UTC2h 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-GKYC page for operator, model, and routing details .

Mode-S C06183 frequently asked

What is Mode-S code C06183?
C06183 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKYC.
Where is Mode-S C06183 registered?
Mode-S code C06183 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C06183 broadcasting right now?
No active broadcast right now. Last signal was 53m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C06183, octal 60060603, decimal 12,607,875.
What flights does C06183 operate?
Mode-S C06183 has broadcast 20 distinct callsigns, including POE663, POE359, POE442, POE441, POE362.