Apparatus

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sensors Mode-S transponder

C00B71

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FEIQ · EMBRAER ERJ-170-200 (short wing) · operated by Jazz Aviation LP

Hex
C00B71
Octal
60005561
Decimal
12,585,841
Country
CA
Tail
C-FEIQ
Type
E75S
No current signal · last broadcast Jul 26, 01:05 UTC
Flights observed
490
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 01:05 UTC

Last known position

Most recent position reported by Mode-S C00B71.

Country allocation

The ICAO 24-bit address C00B71 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
JZA635 Air Canada Jazz 10 2026-06-17
JZA634 - 10 2026-06-17
JZA674 - 9 2026-07-14
JZA927 Air Canada Jazz 8 2026-07-17
JZA858 Air Canada Jazz 8 2026-07-25
JZA723 - 8 2026-07-06
JZA673 - 8 2026-07-06
JZA671 Air Canada Jazz 8 2026-07-24
JZA640 - 8 2026-07-10
JZA491 - 8 2026-07-12
JZA835 Air Canada Jazz 7 2026-06-24
JZA725 Air Canada Jazz 7 2026-06-03
JZA641 - 7 2026-07-10
JZA618 - 7 2026-07-16
JZA617 - 7 2026-07-17
JZA500 - 7 2026-07-12
JZA920 Air Canada Jazz 6 2026-07-18
JZA838 - 6 2026-07-14
JZA731 Air Canada Jazz 6 2026-05-21
JZA726 - 6 2026-07-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 JZA860 PHL → YUL Jul 25, 23:50 UTCJul 26, 01:00 UTC1h 10m
2026-07-25 JZA859 YUL → PHL Jul 25, 18:25 UTCJul 25, 19:35 UTC1h 10m
2026-07-25 JZA858 PHL → YUL Jul 25, 14:20 UTCJul 25, 15:30 UTC1h 10m
2026-07-25 JZA863 YUL → PHL Jul 25, 00:15 UTCJul 25, 01:20 UTC1h 5m
2026-07-24 JZA672 RDU → YUL Jul 24, 20:30 UTCJul 24, 22:10 UTC1h 40m
2026-07-24 JZA671 YUL → RDU Jul 24, 17:35 UTCJul 24, 19:35 UTC2h 0m
2026-07-24 JZA858 PHL → YUL Jul 24, 14:50 UTCJul 24, 16:00 UTC1h 10m
2026-07-24 JZA520 YYZ → LGA Jul 24, 01:40 UTCJul 24, 02:45 UTC1h 5m
2026-07-23 JZA912 ORD → YYZ Jul 23, 23:15 UTCJul 24, 00:20 UTC1h 5m
2026-07-23 JZA912 ORD → YYZ Jul 23, 23:10 UTCJul 24, 00:09 UTC59m
2026-07-23 JZA909 YYZ → ORD Jul 23, 20:15 UTCJul 23, 21:55 UTC1h 40m
2026-07-22 JZA883 EWR → YYZ Jul 22, 23:55 UTCJul 23, 01:00 UTC1h 5m
2026-07-22 JZA883 EWR → YYZ Jul 22, 23:54 UTCJul 23, 00:55 UTC1h 1m
2026-07-22 JZA880 YYZ → EWR Jul 22, 21:45 UTCJul 22, 22:45 UTC1h 0m
2026-07-22 JZA238 YSB → YYZ Jul 22, 19:10 UTCJul 22, 19:55 UTC45m
2026-07-22 JZA237 YYZ → YSB Jul 22, 17:20 UTCJul 22, 18:00 UTC40m
2026-07-22 JZA237 YYZ → YSB Jul 22, 17:17 UTCJul 22, 17:59 UTC42m
2026-07-22 JZA7183 YUL → YYZ Jul 22, 14:45 UTCJul 22, 15:40 UTC55m
2026-07-21 JZA569 YUL → YUL Jul 21, 17:35 UTCJul 21, 19:50 UTC2h 15m
2026-07-20 JZA570 ATL → YUL Jul 20, 17:45 UTCJul 20, 20:15 UTC2h 30m
2026-07-20 JZA570 ATL → YUL Jul 20, 17:44 UTCJul 20, 20:01 UTC2h 17m
2026-07-20 JZA501 YYZ → ATL Jul 20, 15:00 UTCJul 20, 16:35 UTC1h 35m
2026-07-20 JZA453 LGA → YYZ Jul 20, 12:40 UTCJul 20, 13:45 UTC1h 5m
2026-07-19 JZA474 YYZ → LGA Jul 19, 23:55 UTCJul 20, 01:10 UTC1h 15m
2026-07-19 JZA896 IND → YYZ Jul 19, 20:45 UTCJul 19, 21:55 UTC1h 10m
2026-07-19 JZA893 - Jul 19, 18:30 UTCJul 19, 19:50 UTC1h 20m
2026-07-19 JZA7797 YWG → YVR Jul 19, 15:55 UTCJul 19, 17:00 UTC1h 5m
2026-07-18 JZA874 YYZ → EWR Jul 18, 12:55 UTCJul 18, 13:50 UTC55m
2026-07-18 JZA920 PIT → YYZ Jul 18, 10:30 UTCJul 18, 11:15 UTC45m
2026-07-17 JZA927 YYZ → PIT Jul 17, 23:35 UTCJul 18, 00:10 UTC35m
2026-07-17 JZA927 YYZ → PIT Jul 17, 23:31 UTCJul 18, 00:15 UTC44m
2026-07-17 JZA469 LGA → YYZ Jul 17, 21:10 UTCJul 17, 22:20 UTC1h 10m
2026-07-17 JZA466 YYZ → LGA Jul 17, 18:25 UTCJul 17, 19:30 UTC1h 5m
2026-07-17 JZA466 YYZ → LGA Jul 17, 18:23 UTCJul 17, 19:24 UTC1h 1m
2026-07-17 JZA617 IAD → YYZ Jul 17, 14:10 UTCJul 17, 15:15 UTC1h 5m
2026-07-16 JZA618 YYZ → IAD Jul 16, 23:15 UTCJul 17, 00:20 UTC1h 5m
2026-07-16 JZA618 YYZ → IAD Jul 16, 23:10 UTCJul 17, 00:05 UTC55m
2026-07-16 JZA238 - Jul 16, 20:19 UTCJul 16, 21:00 UTC40m
2026-07-16 JZA237 YYZ → YSB Jul 16, 18:15 UTCJul 16, 18:55 UTC40m
2026-07-16 JZA356 - Jul 16, 15:05 UTCJul 16, 15:45 UTC40m
2026-07-16 JZA353 YYZ → YQG Jul 16, 13:25 UTCJul 16, 14:05 UTC40m
2026-07-16 JZA353 YYZ → YQG Jul 16, 13:23 UTCJul 16, 14:07 UTC44m
2026-07-16 JZA920 - Jul 16, 10:10 UTCJul 16, 10:55 UTC45m
2026-07-15 JZA927 - Jul 15, 23:35 UTCJul 16, 00:25 UTC50m
2026-07-15 JZA506 ATL → YYZ Jul 15, 19:36 UTCJul 15, 21:27 UTC1h 51m
2026-07-15 JZA506 ATL → YYZ Jul 15, 19:40 UTCJul 15, 21:25 UTC1h 45m
2026-07-15 JZA503 YYZ → ATL Jul 15, 16:40 UTCJul 15, 18:25 UTC1h 45m
2026-07-15 JZA503 YYZ → ATL Jul 15, 16:38 UTCJul 15, 18:37 UTC1h 59m
2026-07-15 JZA732 - Jul 15, 15:00 UTCJul 15, 15:45 UTC45m
2026-07-15 JZA735 YYZ → CLE Jul 15, 01:45 UTCJul 15, 02:25 UTC40m

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

Mode-S C00B71 frequently asked

What is Mode-S code C00B71?
C00B71 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FEIQ.
Where is Mode-S C00B71 registered?
Mode-S code C00B71 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C00B71 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 01:05 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C00B71, octal 60005561, decimal 12,585,841.
What flights does C00B71 operate?
Mode-S C00B71 has broadcast 20 distinct callsigns, including JZA635, JZA634, JZA674, JZA927, JZA858.