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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 Jul 26, 07:35 UTC
Flights observed
324
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 07:35 UTC

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 - 6 2026-06-16
POE280 - 5 2026-07-25
POE200 - 5 2026-06-23
POE179 - 5 2026-06-25
POE654 - 4 2026-07-07
POE653 - 4 2026-07-07
POE442 - 4 2026-07-15
POE441 - 4 2026-07-15
POE384 - 4 2026-07-13
POE365 Porter Airlines 4 2026-07-18
POE362 - 4 2026-06-24
POE357 - 4 2026-06-24
POE305 Porter Airlines 4 2026-07-21
POE285 Porter Airlines 4 2026-07-26
POE277 - 4 2026-07-02
POE264 Porter Airlines 4 2026-07-22
POE245 Porter Airlines 4 2026-07-25
POE244 Porter Airlines 4 2026-07-25
POE235 Porter Airlines 4 2026-06-16
POE113 Porter Airlines 4 2026-06-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 POE285 YOW → YEG Jul 26, 07:00 UTCJul 26, 07:30 UTC30m
2026-07-25 POE285 YOW → YEG Jul 25, 23:25 UTCJul 26, 04:00 UTC4h 35m
2026-07-25 POE244 YHZ → YOW Jul 25, 20:50 UTCJul 25, 22:10 UTC1h 20m
2026-07-25 POE245 YOW → YHZ Jul 25, 18:05 UTCJul 25, 19:20 UTC1h 15m
2026-07-25 POE280 - Jul 25, 13:20 UTCJul 25, 16:45 UTC3h 25m
2026-07-23 POE285 YOW → YEG Jul 23, 23:55 UTCJul 24, 04:00 UTC4h 5m
2026-07-23 POE276 YYC → YOW Jul 23, 18:20 UTCJul 23, 21:40 UTC3h 20m
2026-07-23 POE269 - Jul 23, 12:45 UTCJul 23, 16:55 UTC4h 10m
2026-07-22 POE264 YVR → YOW Jul 22, 19:25 UTCJul 22, 23:40 UTC4h 15m
2026-07-22 POE181 YHU → YVR Jul 22, 12:55 UTCJul 22, 18:10 UTC5h 15m
2026-07-21 POE182 YVR → YHU Jul 21, 19:25 UTCJul 21, 23:55 UTC4h 30m
2026-07-21 POE305 YYZ → YVR Jul 21, 13:20 UTCJul 21, 18:25 UTC5h 5m
2026-07-21 POE168 - Jul 21, 01:05 UTCJul 21, 01:45 UTC40m
2026-07-20 POE244 - Jul 20, 20:45 UTCJul 20, 22:10 UTC1h 25m
2026-07-20 POE245 - Jul 20, 18:05 UTCJul 20, 19:20 UTC1h 15m
2026-07-20 POE280 - Jul 20, 13:20 UTCJul 20, 16:45 UTC3h 25m
2026-07-19 POE477 YHM → YEG Jul 19, 22:25 UTCJul 20, 02:15 UTC3h 50m
2026-07-19 POE498 YYT → YHM Jul 19, 18:05 UTCJul 19, 20:45 UTC2h 40m
2026-07-19 POE497 - Jul 19, 13:20 UTCJul 19, 15:20 UTC2h 0m
2026-07-19 POE486 YYC → YHM Jul 19, 04:45 UTCJul 19, 07:50 UTC3h 5m
2026-07-18 POE365 YYZ → YYC Jul 18, 23:35 UTCJul 19, 03:30 UTC3h 55m
2026-07-18 POE352 YYC → YYZ Jul 18, 16:00 UTCJul 18, 19:15 UTC3h 15m
2026-07-18 POE367 YYZ → YYC Jul 18, 02:29 UTCJul 18, 06:35 UTC4h 6m
2026-07-17 POE628 AUS → YYZ Jul 17, 21:44 UTCJul 18, 00:50 UTC3h 5m
2026-07-17 POE627 YYZ → AUS Jul 17, 17:15 UTCJul 17, 20:25 UTC3h 10m
2026-07-17 POE604 LGA → YYZ Jul 17, 14:30 UTCJul 17, 15:35 UTC1h 5m
2026-07-17 POE603 YYZ → LGA Jul 17, 11:45 UTCJul 17, 12:50 UTC1h 5m
2026-07-16 POE662 - Jul 16, 21:25 UTCJul 17, 01:45 UTC4h 20m
2026-07-16 POE663 - Jul 16, 15:10 UTCJul 16, 19:45 UTC4h 35m
2026-07-16 POE140 YHU → YYZ Jul 16, 12:40 UTCJul 16, 13:34 UTC55m
2026-07-16 POE147 YYZ → YHU Jul 16, 02:20 UTCJul 16, 03:20 UTC1h 0m
2026-07-15 POE442 - Jul 15, 20:05 UTCJul 15, 23:55 UTC3h 50m
2026-07-15 POE441 - Jul 15, 13:30 UTCJul 15, 18:15 UTC4h 45m
2026-07-15 POE188 - Jul 15, 10:50 UTCJul 15, 12:00 UTC1h 10m
2026-07-15 POE191 - Jul 15, 01:15 UTCJul 15, 02:25 UTC1h 10m
2026-07-14 POE606 LGA → YYZ Jul 14, 22:15 UTCJul 14, 23:15 UTC59m
2026-07-14 POE605 YYZ → LGA Jul 14, 19:40 UTCJul 14, 20:40 UTC1h 0m
2026-07-14 POE198 - Jul 14, 15:45 UTCJul 14, 17:45 UTC2h 0m
2026-07-14 POE197 - Jul 14, 12:55 UTCJul 14, 14:40 UTC1h 45m
2026-07-14 POE618 BOS → YYZ Jul 14, 00:10 UTCJul 14, 01:25 UTC1h 15m
2026-07-13 POE617 YYZ → BOS Jul 13, 21:25 UTCJul 13, 22:35 UTC1h 10m
2026-07-13 POE120 YUL → YYZ Jul 13, 19:15 UTCJul 13, 20:00 UTC45m
2026-07-13 POE384 YYC → YUL Jul 13, 14:10 UTCJul 13, 17:50 UTC3h 40m
2026-07-13 POE367 YYZ → YYC Jul 13, 02:15 UTCJul 13, 06:10 UTC3h 55m
2026-07-12 POE628 AUS → YYZ Jul 12, 21:25 UTCJul 13, 00:25 UTC3h 0m
2026-07-12 POE627 YYZ → AUS Jul 12, 17:05 UTCJul 12, 20:05 UTC3h 0m
2026-07-11 POE442 - Jul 11, 19:40 UTCJul 11, 23:40 UTC4h 0m
2026-07-11 POE441 - Jul 11, 13:25 UTCJul 11, 18:10 UTC4h 45m
2026-07-11 POE150 YOW → YYZ Jul 11, 11:10 UTCJul 11, 12:00 UTC50m
2026-07-11 POE266 YVR → YOW Jul 11, 05:35 UTCJul 11, 09:45 UTC4h 10m

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 Jul 26, 07:35 UTC.
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, POE280, POE200, POE179, POE654.