Apparatus

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sensors Mode-S transponder

C04850

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-GBJZ · DE HAVILLAND DHC-8-400 Dash 8 · operated by Jazz Aviation LP

Hex
C04850
Octal
60044120
Decimal
12,601,424
Country
CA
Tail
C-GBJZ
Type
DH8D
No current signal · last broadcast Jul 26, 21:30 UTC
Flights observed
909
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 21:30 UTC

Last known position

Most recent position reported by Mode-S C04850.

Country allocation

The ICAO 24-bit address C04850 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
JZA654 - 19 2026-07-20
JZA655 Air Canada Jazz 16 2026-07-20
JZA653 Air Canada Jazz 16 2026-07-19
JZA652 - 16 2026-07-19
JZA349 Air Canada Jazz 16 2026-07-21
JZA161 - 15 2026-07-12
JZA159 Air Canada Jazz 15 2026-07-21
JZA650 Air Canada Jazz 14 2026-07-19
JZA367 - 14 2026-07-11
JZA31 Air Canada Jazz 14 2026-07-25
JZA269 Air Canada Jazz 14 2026-07-20
JZA804 - 13 2026-07-05
JZA320 Air Canada Jazz 13 2026-07-25
JZA281 - 13 2026-07-21
JZA651 - 12 2026-07-19
JZA438 Air Canada Jazz 12 2026-07-26
JZA280 - 12 2026-07-21
JZA169 - 12 2026-07-12
JZA152 - 12 2026-07-12
JZA370 - 11 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JZA155 YVR → YYJ Jul 26, 21:15 UTCJul 26, 21:30 UTC15m
2026-07-26 JZA344 YXS → YVR Jul 26, 18:05 UTCJul 26, 19:20 UTC1h 15m
2026-07-26 JZA339 YVR → YXS Jul 26, 15:30 UTCJul 26, 16:25 UTC55m
2026-07-26 JZA438 YXT → YVR Jul 26, 13:25 UTCJul 26, 14:10 UTC45m
2026-07-26 JZA438 YXT → YVR Jul 26, 12:40 UTCJul 26, 12:50 UTC10m
2026-07-26 JZA178 YYD → YVR Jul 26, 04:00 UTCJul 26, 05:10 UTC1h 10m
2026-07-26 JZA178 YYD → YVR Jul 26, 01:25 UTCJul 26, 02:52 UTC1h 27m
2026-07-25 JZA36 YCD → YVR Jul 25, 23:15 UTCJul 26, 00:15 UTC1h 0m
2026-07-25 JZA36 YCD → YVR Jul 25, 22:05 UTCJul 25, 22:20 UTC15m
2026-07-25 JZA36 YCD → YVR Jul 25, 22:04 UTCJul 25, 22:14 UTC10m
2026-07-25 JZA31 YVR → YCD Jul 25, 21:00 UTCJul 25, 21:15 UTC15m
2026-07-25 JZA320 YQQ → YVR Jul 25, 20:00 UTCJul 25, 20:05 UTC5m
2026-07-25 JZA320 YQQ → YVR Jul 25, 19:45 UTCJul 25, 20:05 UTC20m
2026-07-25 JZA320 YQQ → YVR Jul 25, 19:40 UTCJul 25, 19:45 UTC5m
2026-07-25 JZA34 YCD → YVR Jul 25, 17:30 UTCJul 25, 17:55 UTC25m
2026-07-25 JZA34 YCD → YVR Jul 25, 15:40 UTCJul 25, 15:55 UTC15m
2026-07-25 - YVR → YCD Jul 25, 14:25 UTCJul 25, 14:40 UTC15m
2026-07-25 - - Jul 25, 13:00 UTCJul 25, 13:15 UTC15m
2026-07-25 JZA39 YVR → YCD Jul 25, 04:40 UTCJul 25, 04:55 UTC15m
2026-07-25 JZA39 YVR → YCD Jul 25, 04:38 UTCJul 25, 05:04 UTC26m
2026-07-25 JZA61 YKA → YVR Jul 25, 03:25 UTCJul 25, 03:45 UTC20m
2026-07-25 JZA60 YVR → YKA Jul 25, 01:25 UTCJul 25, 01:40 UTC15m
2026-07-24 JZA90 YPR → YVR Jul 24, 23:10 UTCJul 25, 00:20 UTC1h 10m
2026-07-24 JZA89 YVR → YPR Jul 24, 20:45 UTCJul 24, 21:50 UTC1h 5m
2026-07-24 JZA440 YXT → YVR Jul 24, 17:50 UTCJul 24, 19:10 UTC1h 20m
2026-07-24 JZA437 YVR → YXT Jul 24, 15:00 UTCJul 24, 16:25 UTC1h 25m
2026-07-24 JZA53 YKA → YVR Jul 24, 13:45 UTCJul 24, 14:15 UTC30m
2026-07-24 JZA62 YVR → YKA Jul 24, 04:30 UTCJul 24, 04:45 UTC15m
2026-07-24 JZA7180 YLW → YVR Jul 24, 02:05 UTCJul 24, 03:35 UTC1h 30m
2026-07-23 JZA423 YMM → YYC Jul 23, 22:45 UTCJul 23, 23:50 UTC1h 5m
2026-07-23 JZA423 YMM → YYC Jul 23, 22:28 UTCJul 23, 23:53 UTC1h 25m
2026-07-23 JZA422 YYC → YMM Jul 23, 20:25 UTCJul 23, 21:15 UTC50m
2026-07-23 JZA421 YMM → YYC Jul 23, 18:15 UTCJul 23, 19:15 UTC1h 0m
2026-07-23 JZA420 YYC → YMM Jul 23, 16:10 UTCJul 23, 17:00 UTC50m
2026-07-23 JZA143 YEG → YYC Jul 23, 04:05 UTCJul 23, 04:40 UTC35m
2026-07-23 JZA144 YYC → YEG Jul 23, 02:40 UTCJul 23, 03:15 UTC35m
2026-07-23 JZA144 YYC → YEG Jul 23, 02:38 UTCJul 23, 03:13 UTC35m
2026-07-23 JZA408 YQU → YYC Jul 23, 00:10 UTCJul 23, 01:00 UTC50m
2026-07-22 JZA405 YYC → YQU Jul 22, 21:55 UTCJul 22, 22:45 UTC50m
2026-07-22 JZA270 YVR → YLW Jul 22, 20:15 UTCJul 22, 21:00 UTC45m
2026-07-22 JZA270 YVR → YLW Jul 22, 18:25 UTCJul 22, 19:05 UTC40m
2026-07-22 JZA55 YKA → YVR Jul 22, 16:15 UTCJul 22, 16:35 UTC20m
2026-07-22 JZA54 YVR → YKA Jul 22, 14:30 UTCJul 22, 14:45 UTC15m
2026-07-22 JZA265 YLW → YVR Jul 22, 12:40 UTCJul 22, 13:30 UTC50m
2026-07-22 JZA277 - Jul 22, 01:35 UTCJul 22, 02:10 UTC35m
2026-07-22 JZA277 YLW → YVR Jul 22, 01:30 UTCJul 22, 01:52 UTC22m
2026-07-22 JZA275 YLW → YVR Jul 22, 00:00 UTCJul 22, 00:40 UTC40m
2026-07-21 JZA275 YLW → YVR Jul 21, 22:25 UTCJul 21, 23:05 UTC40m
2026-07-21 JZA275 YLW → YVR Jul 21, 22:24 UTCJul 21, 22:52 UTC28m
2026-07-21 JZA274 YVR → YLW Jul 21, 20:45 UTCJul 21, 21:30 UTC45m

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

Mode-S C04850 frequently asked

What is Mode-S code C04850?
C04850 is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-GBJZ.
Where is Mode-S C04850 registered?
Mode-S code C04850 is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C04850 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C04850, octal 60044120, decimal 12,601,424.
What flights does C04850 operate?
Mode-S C04850 has broadcast 20 distinct callsigns, including JZA654, JZA655, JZA653, JZA652, JZA349.