Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C08853

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GZQG · EMBRAER ERJ-190-400 · operated by Porter Airlines (Canada) Limited

Hex
C08853
Octal
60104123
Decimal
12,617,811
Country
CA
Tail
C-GZQG
Type
E295
No current signal · last broadcast 5h ago
Flights observed
213
Distinct callsigns
20
Country
CA
Last broadcast
5h ago

Last known position

Most recent position reported by Mode-S C08853.

Country allocation

The ICAO 24-bit address C08853 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
POE225 - 12 2026-07-06
POE222 - 11 2026-07-07
POE9922 - 6 2026-07-09
POE442 - 6 2026-06-12
POE441 Porter Airlines 6 2026-06-12
POE404 Porter Airlines 5 2026-04-17
POE403 Porter Airlines 5 2026-04-17
POE452 - 4 2026-07-05
POE451 - 4 2026-07-05
POE360 Porter Airlines 4 2026-04-30
POE317 Porter Airlines 4 2026-05-25
POE209 - 4 2026-07-11
POE515 Porter Airlines 3 2026-04-18
POE357 Porter Airlines 3 2026-04-30
POE302 Porter Airlines 3 2026-05-17
POE663 - 2 2026-06-17
POE662 Porter Airlines 2 2026-06-17
POE641 Porter Airlines 2 2026-05-14
POE514 - 2 2026-07-08
POE490 - 2 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 POE294 - Jul 13, 22:30 UTCJul 14, 00:30 UTC2h 0m
2026-07-13 POE423 YYZ → YWG Jul 13, 18:55 UTCJul 13, 21:00 UTC2h 5m
2026-07-13 POE142 YHU → YYZ Jul 13, 16:35 UTCJul 13, 17:30 UTC55m
2026-07-13 POE141 YYZ → YHU Jul 13, 14:10 UTCJul 13, 15:15 UTC1h 5m
2026-07-13 POE168 - Jul 13, 01:10 UTCJul 13, 01:50 UTC40m
2026-07-12 POE264 - Jul 12, 19:40 UTCJul 12, 23:40 UTC4h 0m
2026-07-12 POE181 YHU → YVR Jul 12, 13:10 UTCJul 12, 18:30 UTC5h 20m
2026-07-12 POE490 - Jul 12, 10:01 UTCJul 12, 11:10 UTC1h 10m
2026-07-11 POE209 - Jul 11, 00:20 UTCJul 11, 01:55 UTC1h 35m
2026-07-09 POE402 - Jul 9, 19:55 UTCJul 9, 23:10 UTC3h 15m
2026-07-09 POE9922 YYZ → YEG Jul 9, 03:00 UTCJul 9, 06:45 UTC3h 45m
2026-07-09 POE608 LGA → YYZ Jul 9, 00:35 UTCJul 9, 01:40 UTC1h 5m
2026-07-08 POE607 YYZ → LGA Jul 8, 22:10 UTCJul 8, 23:15 UTC1h 5m
2026-07-08 POE514 - Jul 8, 18:00 UTCJul 8, 20:40 UTC2h 40m
2026-07-08 POE513 YYZ → FLL Jul 8, 13:55 UTCJul 8, 16:40 UTC2h 45m
2026-07-07 POE672 SFO → YYZ Jul 7, 20:55 UTCJul 8, 01:15 UTC4h 20m
2026-07-07 POE671 - Jul 7, 14:25 UTCJul 7, 19:25 UTC5h 0m
2026-07-07 POE222 YQT → YYZ Jul 7, 11:30 UTCJul 7, 12:50 UTC1h 20m
2026-07-06 POE225 YYZ → YQT Jul 6, 22:10 UTCJul 6, 23:35 UTC1h 25m
2026-07-06 POE426 YWG → YYZ Jul 6, 18:50 UTCJul 6, 20:55 UTC2h 5m
2026-07-06 POE421 YYZ → YWG Jul 6, 14:15 UTCJul 6, 16:30 UTC2h 15m
2026-07-06 POE222 YQT → YYZ Jul 6, 11:45 UTCJul 6, 13:05 UTC1h 20m
2026-07-05 POE225 YYZ → YQT Jul 5, 22:25 UTCJul 5, 23:45 UTC1h 20m
2026-07-05 POE452 YXE → YYZ Jul 5, 17:45 UTCJul 5, 20:35 UTC2h 50m
2026-07-05 POE451 YYZ → YXE Jul 5, 13:20 UTCJul 5, 16:30 UTC3h 10m
2026-07-05 POE102 YUL → YYZ Jul 5, 11:05 UTCJul 5, 12:00 UTC55m
2026-07-05 POE135 YYZ → YUL Jul 5, 03:20 UTCJul 5, 04:10 UTC50m
2026-07-04 POE306 YVR → YYZ Jul 4, 20:05 UTCJul 5, 00:00 UTC3h 55m
2026-07-04 POE263 - Jul 4, 13:20 UTCJul 4, 18:45 UTC5h 25m
2026-07-04 POE179 - Jul 4, 05:55 UTCJul 4, 06:35 UTC40m
2026-07-04 POE314 YVR → YYZ Jul 4, 00:40 UTCJul 4, 04:40 UTC4h 0m
2026-07-03 POE311 YYZ → YVR Jul 3, 18:25 UTCJul 3, 23:10 UTC4h 45m
2026-06-22 POE9922 - Jun 22, 23:55 UTCJun 23, 03:54 UTC4h 0m
2026-06-20 POE181 - Jun 20, 13:44 UTCJun 20, 18:54 UTC5h 10m
2026-06-20 POE490 - Jun 20, 10:04 UTCJun 20, 11:20 UTC1h 15m
2026-06-19 POE207 YYZ → YHZ Jun 19, 22:24 UTCJun 19, 23:54 UTC1h 30m
2026-06-19 POE158 YOW → YYZ Jun 19, 20:14 UTCJun 19, 20:55 UTC40m
2026-06-19 POE157 YYZ → YOW Jun 19, 18:05 UTCJun 19, 18:44 UTC40m
2026-06-19 POE202 YHZ → YYZ Jun 19, 14:15 UTCJun 19, 16:14 UTC2h 0m
2026-06-19 POE207 YYZ → YHZ Jun 19, 00:05 UTCJun 19, 01:29 UTC1h 24m
2026-06-18 POE452 YXE → YYZ Jun 18, 19:45 UTCJun 18, 22:25 UTC2h 40m
2026-06-18 POE451 YYZ → YXE Jun 18, 15:35 UTCJun 18, 18:40 UTC3h 5m
2026-06-17 POE662 LAX → YYZ Jun 17, 20:45 UTCJun 18, 00:50 UTC4h 5m
2026-06-17 POE663 YYZ → LAX Jun 17, 14:10 UTCJun 17, 19:15 UTC5h 5m
2026-06-17 POE9922 - Jun 17, 12:05 UTCJun 17, 12:20 UTC15m
2026-06-15 POE596 FLL → YHM Jun 15, 17:04 UTCJun 15, 19:55 UTC2h 50m
2026-06-15 POE595 - Jun 15, 12:39 UTCJun 15, 15:15 UTC2h 35m
2026-06-13 POE472 - Jun 13, 21:25 UTCJun 13, 23:30 UTC2h 5m
2026-06-13 POE465 YHZ → YYT Jun 13, 16:20 UTCJun 13, 20:00 UTC3h 40m
2026-06-13 POE201 YYZ → YHZ Jun 13, 13:05 UTCJun 13, 14:35 UTC1h 30m

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

Mode-S C08853 frequently asked

What is Mode-S code C08853?
C08853 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GZQG.
Where is Mode-S C08853 registered?
Mode-S code C08853 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C08853 broadcasting right now?
No active broadcast right now. Last signal was 5h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C08853, octal 60104123, decimal 12,617,811.
What flights does C08853 operate?
Mode-S C08853 has broadcast 20 distinct callsigns, including POE225, POE222, POE9922, POE442, POE441.