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sensors Mode-S transponder

C0619D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GKZC · EMBRAER ERJ-190-400

Hex
C0619D
Octal
60060635
Decimal
12,607,901
Country
CA
Tail
C-GKZC
Type
E295
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
319
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S C0619D.

Country allocation

The ICAO 24-bit address C0619D 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
POE125 Porter Airlines 7 2026-06-01
POE375 Porter Airlines 6 2026-05-31
POE302 Porter Airlines 6 2026-06-01
POE264 Porter Airlines 6 2026-07-23
POE150 - 6 2026-07-09
POE642 - 5 2026-07-19
POE641 - 5 2026-07-19
POE452 - 5 2026-06-29
POE322 Porter Airlines 5 2026-07-24
POE321 - 5 2026-07-24
POE206 Porter Airlines 5 2026-06-13
POE663 - 4 2026-07-07
POE662 - 4 2026-07-07
POE451 - 4 2026-06-29
POE427 - 4 2026-06-29
POE365 - 4 2026-06-14
POE352 Porter Airlines 4 2026-06-22
POE209 Porter Airlines 4 2026-07-23
POE205 Porter Airlines 4 2026-06-13
POE200 - 4 2026-06-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 POE442 YYJ → YYZ Jul 26, 19:45 UTCJul 26, 21:15 UTC1h 30m
2026-07-26 POE441 YYZ → YYJ Jul 26, 13:30 UTCJul 26, 18:30 UTC5h 0m
2026-07-26 POE102 YUL → YYZ Jul 26, 11:35 UTCJul 26, 12:20 UTC45m
2026-07-26 POE135 YTZ → EWR Jul 26, 03:35 UTCJul 26, 04:30 UTC55m
2026-07-25 POE442 YYJ → YYZ Jul 25, 19:55 UTCJul 25, 23:45 UTC3h 50m
2026-07-25 POE441 YYZ → YYJ Jul 25, 13:35 UTCJul 25, 18:30 UTC4h 55m
2026-07-25 POE324 YLW → YYZ Jul 25, 06:20 UTCJul 25, 10:05 UTC3h 45m
2026-07-25 POE323 YYZ → YLW Jul 25, 00:20 UTCJul 25, 05:00 UTC4h 40m
2026-07-24 POE322 YEG → YOW Jul 24, 19:10 UTCJul 24, 22:45 UTC3h 35m
2026-07-24 POE321 - Jul 24, 13:15 UTCJul 24, 17:45 UTC4h 30m
2026-07-24 POE168 YOW → YYZ Jul 24, 01:00 UTCJul 24, 01:35 UTC35m
2026-07-23 POE264 YVR → YOW Jul 23, 19:35 UTCJul 23, 23:40 UTC4h 5m
2026-07-23 POE181 YHU → YVR Jul 23, 13:15 UTCJul 23, 18:25 UTC5h 10m
2026-07-23 POE490 YHZ → YHU Jul 23, 10:00 UTCJul 23, 11:15 UTC1h 15m
2026-07-23 POE209 YYZ → YHZ Jul 23, 00:40 UTCJul 23, 02:15 UTC1h 35m
2026-07-22 POE322 YEG → YOW Jul 22, 19:25 UTCJul 22, 22:50 UTC3h 25m
2026-07-22 POE321 YYZ → YLW Jul 22, 13:15 UTCJul 22, 17:50 UTC4h 35m
2026-07-21 POE314 YVR → YYZ Jul 21, 23:45 UTCJul 22, 03:30 UTC3h 45m
2026-07-21 POE315 YYZ → YVR Jul 21, 17:35 UTCJul 21, 22:30 UTC4h 55m
2026-07-21 POE234 - Jul 21, 13:45 UTCJul 21, 15:55 UTC2h 10m
2026-07-20 POE221 YHU → YYT Jul 20, 23:50 UTCJul 21, 01:40 UTC1h 50m
2026-07-20 POE392 - Jul 20, 18:40 UTCJul 20, 22:15 UTC3h 35m
2026-07-20 POE277 YOW → YYC Jul 20, 13:20 UTCJul 20, 17:25 UTC4h 5m
2026-07-20 POE240 YHZ → YOW Jul 20, 10:15 UTCJul 20, 11:40 UTC1h 25m
2026-07-20 POE209 - Jul 20, 00:55 UTCJul 20, 02:25 UTC1h 30m
2026-07-19 POE642 PHX → YYZ Jul 19, 19:25 UTCJul 19, 23:25 UTC4h 0m
2026-07-19 POE641 - Jul 19, 14:00 UTCJul 19, 17:50 UTC3h 50m
2026-07-19 POE656 LAS → YYZ Jul 19, 06:25 UTCJul 19, 10:35 UTC4h 10m
2026-07-19 POE655 YYZ → LAS Jul 19, 00:55 UTCJul 19, 04:55 UTC4h 0m
2026-07-18 POE130 YUL → YYZ Jul 18, 21:25 UTCJul 18, 22:25 UTC1h 0m
2026-07-18 POE372 YVR → YUL Jul 18, 15:10 UTCJul 18, 19:25 UTC4h 15m
2026-07-18 POE483 YHM → YVR Jul 18, 01:30 UTCJul 18, 06:20 UTC4h 51m
2026-07-17 POE472 YHZ → YHM Jul 17, 22:15 UTCJul 18, 00:25 UTC2h 10m
2026-07-17 POE466 - Jul 17, 20:15 UTCJul 17, 20:55 UTC40m
2026-07-17 POE465 - Jul 17, 16:44 UTCJul 17, 17:50 UTC1h 5m
2026-07-17 POE201 YYZ → YHZ Jul 17, 13:40 UTCJul 17, 15:15 UTC1h 35m
2026-07-17 POE188 YOW → YYZ Jul 17, 10:50 UTCJul 17, 12:04 UTC1h 15m
2026-07-17 POE191 - Jul 17, 01:15 UTCJul 17, 02:20 UTC1h 5m
2026-07-16 POE190 - Jul 16, 22:15 UTCJul 16, 23:29 UTC1h 15m
2026-07-16 POE189 - Jul 16, 19:30 UTCJul 16, 20:35 UTC1h 5m
2026-07-16 POE198 - Jul 16, 15:55 UTCJul 16, 18:00 UTC2h 5m
2026-07-16 POE197 YYZ → YYG Jul 16, 13:05 UTCJul 16, 14:50 UTC1h 45m
2026-07-16 POE168 - Jul 16, 01:15 UTCJul 16, 01:55 UTC40m
2026-07-15 POE264 - Jul 15, 20:05 UTCJul 15, 23:55 UTC3h 50m
2026-07-15 POE181 YHU → YVR Jul 15, 13:20 UTCJul 15, 18:45 UTC5h 25m
2026-07-15 POE490 - Jul 15, 10:00 UTCJul 15, 11:25 UTC1h 25m
2026-07-15 POE493 - Jul 15, 01:00 UTCJul 15, 02:00 UTC1h 0m
2026-07-14 POE182 - Jul 14, 19:15 UTCJul 14, 23:35 UTC4h 19m
2026-07-14 POE305 YYZ → YVR Jul 14, 13:20 UTCJul 14, 17:55 UTC4h 35m
2026-07-14 POE318 YVR → YYZ Jul 14, 05:15 UTCJul 14, 09:05 UTC3h 50m

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

Mode-S C0619D frequently asked

What is Mode-S code C0619D?
C0619D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GKZC.
Where is Mode-S C0619D registered?
Mode-S code C0619D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C0619D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C0619D, octal 60060635, decimal 12,607,901.
What flights does C0619D operate?
Mode-S C0619D has broadcast 20 distinct callsigns, including POE125, POE375, POE302, POE264, POE150.