Apparatus

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sensors Mode-S transponder

C0617D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKXW · EMBRAER ERJ-190-400 · operated by PORTER AIRLINES (CANADA) LIMITED

Hex
C0617D
Octal
60060575
Decimal
12,607,869
Country
CA
Tail
C-GKXW
Type
E295
No current signal · last broadcast 4h ago
Flights observed
124
Distinct callsigns
20
Country
CA
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S C0617D.

Country allocation

The ICAO 24-bit address C0617D 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
POE236 Porter Airlines 5 2026-05-21
POE582 - 3 2026-04-14
POE384 Porter Airlines 3 2026-05-18
POE305 - 3 2026-04-16
POE264 Porter Airlines 3 2026-04-16
POE179 Porter Airlines 3 2026-04-21
POE654 Porter Airlines 2 2026-05-12
POE653 Porter Airlines 2 2026-05-12
POE605 Porter Airlines 2 2026-05-07
POE581 Porter Airlines 2 2026-04-14
POE571 Porter Airlines 2 2026-04-27
POE452 Porter Airlines 2 2026-04-24
POE451 Porter Airlines 2 2026-04-24
POE444 Porter Airlines 2 2026-05-24
POE443 Porter Airlines 2 2026-05-24
POE442 Porter Airlines 2 2026-05-10
POE441 Porter Airlines 2 2026-05-10
POE428 - 2 2026-04-15
POE389 Porter Airlines 2 2026-04-28
POE365 Porter Airlines 2 2026-05-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 POE478 YEG → YHM May 29, 23:10 UTCMay 30, 02:35 UTC3h 25m
2026-05-29 POE405 YYZ → YEG May 29, 18:00 UTCMay 29, 21:45 UTC3h 45m
2026-05-29 POE112 YUL → YYZ May 29, 15:20 UTCMay 29, 16:15 UTC55m
2026-05-29 POE113 YYZ → YUL May 29, 12:55 UTCMay 29, 13:50 UTC55m
2026-05-28 POE314 YVR → YYZ May 28, 23:50 UTCMay 29, 03:55 UTC4h 5m
2026-05-28 POE315 YYZ → YVR May 28, 18:10 UTCMay 28, 22:25 UTC4h 15m
2026-05-28 POE422 YWG → YYZ May 28, 14:40 UTCMay 28, 16:45 UTC2h 5m
2026-05-28 POE347 YOW → YEG May 28, 11:10 UTCMay 28, 13:20 UTC2h 10m
2026-05-27 POE486 YYC → YHM May 27, 23:50 UTCMay 28, 03:15 UTC3h 25m
2026-05-27 POE271 YOW → YYC May 27, 18:10 UTCMay 27, 22:10 UTC4h 0m
2026-05-27 POE274 YYC → YOW May 27, 13:10 UTCMay 27, 16:40 UTC3h 30m
2026-05-26 POE365 YYZ → YYC May 26, 23:35 UTCMay 27, 03:20 UTC3h 45m
2026-05-26 POE406 YEG → YYZ May 26, 18:34 UTCMay 26, 21:55 UTC3h 20m
2026-05-26 POE401 YYZ → YEG May 26, 13:19 UTCMay 26, 17:05 UTC3h 45m
2026-05-26 POE314 YVR → YYZ May 26, 00:04 UTCMay 26, 04:10 UTC4h 5m
2026-05-25 POE315 YYZ → YVR May 25, 17:45 UTCMay 25, 22:25 UTC4h 40m
2026-05-25 POE112 YUL → YYZ May 25, 15:20 UTCMay 25, 16:20 UTC1h 0m
2026-05-25 POE113 YYZ → YUL May 25, 13:00 UTCMay 25, 13:50 UTC50m
2026-05-25 POE200 YHZ → YYZ May 25, 09:30 UTCMay 25, 11:40 UTC2h 10m
2026-05-24 POE444 YYJ → YYZ May 24, 18:20 UTCMay 24, 21:45 UTC3h 25m
2026-05-24 POE443 YYZ → YYJ May 24, 12:05 UTCMay 24, 16:50 UTC4h 45m
2026-05-22 POE444 YYJ → YYZ May 22, 18:10 UTCMay 22, 22:25 UTC4h 15m
2026-05-22 POE443 YYZ → YYJ May 22, 12:05 UTCMay 22, 17:00 UTC4h 55m
2026-05-21 POE236 YYT → YYZ May 21, 18:10 UTCMay 22, 01:05 UTC6h 55m
2026-05-21 POE280 YEG → YOW May 21, 13:35 UTCMay 21, 16:55 UTC3h 20m
2026-05-21 POE407 YYZ → YEG May 21, 00:35 UTCMay 21, 04:15 UTC3h 40m
2026-05-20 POE130 YUL → YYZ May 20, 21:35 UTCMay 20, 22:35 UTC1h 0m
2026-05-20 POE372 YVR → YUL May 20, 15:15 UTCMay 20, 19:45 UTC4h 30m
2026-05-19 POE317 YYZ → YVR May 19, 23:15 UTCMay 20, 04:00 UTC4h 45m
2026-05-19 POE616 BOS → YYZ May 19, 14:20 UTCMay 19, 15:35 UTC1h 15m
2026-05-19 POE615 YYZ → BOS May 19, 11:30 UTCMay 19, 12:35 UTC1h 5m
2026-05-18 POE120 EWR → YTZ May 18, 19:20 UTCMay 18, 20:20 UTC1h 0m
2026-05-18 POE384 YYC → YUL May 18, 14:25 UTCMay 18, 17:55 UTC3h 30m
2026-05-17 POE365 YYZ → YYC May 17, 23:10 UTCMay 18, 03:01 UTC3h 50m
2026-05-17 POE206 YHZ → YYZ May 17, 19:45 UTCMay 17, 21:45 UTC2h 0m
2026-05-17 POE205 YYZ → YHZ May 17, 16:45 UTCMay 17, 18:25 UTC1h 40m
2026-05-15 POE306 YVR → YYZ May 15, 19:35 UTCMay 15, 23:35 UTC4h 0m
2026-05-15 POE263 YOW → YVR May 15, 13:20 UTCMay 15, 18:10 UTC4h 49m
2026-05-15 POE153 YYZ → YOW May 15, 11:05 UTCMay 15, 11:50 UTC45m
2026-05-15 POE362 YYC → YYZ May 15, 00:00 UTCMay 15, 03:15 UTC3h 15m
2026-05-14 POE357 YYZ → YYC May 14, 18:50 UTCMay 14, 22:40 UTC3h 50m
2026-05-13 POE362 YYC → YYZ May 13, 22:50 UTCMay 14, 02:10 UTC3h 20m
2026-05-13 POE357 YYZ → YYC May 13, 17:40 UTCMay 13, 21:30 UTC3h 50m
2026-05-12 POE654 LAS → YYZ May 12, 20:01 UTCMay 12, 23:55 UTC3h 55m
2026-05-12 POE653 YYZ → LAS May 12, 14:15 UTCMay 12, 18:35 UTC4h 20m
2026-05-11 POE662 LAX → YYZ May 11, 19:50 UTCMay 11, 22:35 UTC2h 44m
2026-05-11 POE663 YYZ → LAX May 11, 13:50 UTCMay 11, 18:35 UTC4h 46m
2026-05-10 POE442 YYJ → YYZ May 10, 20:09 UTCMay 11, 00:15 UTC4h 5m
2026-05-10 POE441 YYZ → YYJ May 10, 13:35 UTCMay 10, 18:35 UTC5h 0m
2026-05-10 POE222 YQT → YYZ May 10, 10:40 UTCMay 10, 12:00 UTC1h 20m

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

Mode-S C0617D frequently asked

What is Mode-S code C0617D?
C0617D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKXW.
Where is Mode-S C0617D registered?
Mode-S code C0617D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0617D broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0617D, octal 60060575, decimal 12,607,869.
What flights does C0617D operate?
Mode-S C0617D has broadcast 20 distinct callsigns, including POE236, POE582, POE384, POE305, POE264.