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sensors Mode-S transponder

C814CC

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-JMC · CESSNA 172 Skyhawk

Hex
C814CC
Octal
62012314
Decimal
13,112,524
Country
NZ
Tail
ZK-JMC
Type
C172
No current signal · last broadcast 9h ago
Flights observed
47
Distinct callsigns
1
Country
NZ
Last broadcast
9h ago

Last known position

Most recent position reported by Mode-S C814CC.

Country allocation

The ICAO 24-bit address C814CC falls within the block assigned to New Zealand (NZ) by ICAO Annex 10, Volume III. Every aircraft registered in New Zealand 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 1 distinct

Callsign Airline Flights Last seen
ZKJMC - 47 2026-05-29

Recent flights last 47

DateFlightRouteTakeoffLandingDuration
2026-05-29 ZKJMC - May 29, 23:50 UTCMay 30, 01:05 UTC1h 15m
2026-05-29 ZKJMC AMZ → AMZ May 29, 21:00 UTCMay 29, 21:40 UTC40m
2026-05-28 ZKJMC - May 28, 01:45 UTCMay 28, 02:10 UTC25m
2026-05-26 ZKJMC - May 26, 22:39 UTCMay 26, 22:50 UTC10m
2026-05-26 ZKJMC - May 26, 04:15 UTCMay 26, 04:45 UTC30m
2026-05-25 ZKJMC - May 25, 23:45 UTCMay 26, 00:35 UTC50m
2026-05-24 ZKJMC - May 24, 04:00 UTCMay 24, 04:10 UTC10m
2026-05-24 ZKJMC - May 24, 01:20 UTCMay 24, 01:30 UTC10m
2026-05-23 ZKJMC - May 23, 23:25 UTCMay 24, 00:05 UTC40m
2026-05-23 ZKJMC - May 23, 03:25 UTCMay 23, 03:40 UTC15m
2026-05-22 ZKJMC - May 22, 23:15 UTCMay 22, 23:35 UTC20m
2026-05-22 ZKJMC - May 22, 04:40 UTCMay 22, 05:35 UTC55m
2026-05-21 ZKJMC - May 21, 22:15 UTCMay 21, 22:35 UTC20m
2026-05-20 ZKJMC AMZ → AMZ May 20, 22:50 UTCMay 20, 23:50 UTC1h 0m
2026-05-20 ZKJMC - May 20, 04:10 UTCMay 20, 04:35 UTC25m
2026-05-17 ZKJMC - May 17, 04:45 UTCMay 17, 04:55 UTC10m
2026-05-17 ZKJMC - May 17, 01:45 UTCMay 17, 03:15 UTC1h 30m
2026-05-16 ZKJMC AMZ → AMZ May 16, 02:00 UTCMay 16, 03:10 UTC1h 10m
2026-05-15 ZKJMC - May 15, 23:15 UTCMay 16, 00:00 UTC45m
2026-05-15 ZKJMC - May 15, 21:00 UTCMay 15, 21:50 UTC50m
2026-05-15 ZKJMC - May 15, 00:15 UTCMay 15, 00:30 UTC15m
2026-05-14 ZKJMC - May 14, 22:25 UTCMay 14, 22:45 UTC20m
2026-05-14 ZKJMC - May 14, 00:55 UTCMay 14, 01:10 UTC15m
2026-05-13 ZKJMC - May 13, 23:40 UTCMay 13, 23:55 UTC15m
2026-05-13 ZKJMC - May 13, 03:15 UTCMay 13, 04:05 UTC50m
2026-05-13 ZKJMC - May 13, 01:10 UTCMay 13, 01:50 UTC40m
2026-05-12 ZKJMC - May 12, 22:55 UTCMay 12, 23:10 UTC15m
2026-05-09 ZKJMC - May 9, 01:45 UTCMay 9, 02:20 UTC35m
2026-05-06 ZKJMC - May 6, 03:50 UTCMay 6, 04:05 UTC15m
2026-05-06 ZKJMC - May 6, 00:46 UTCMay 6, 01:10 UTC25m
2026-05-05 ZKJMC - May 5, 04:40 UTCMay 5, 04:55 UTC15m
2026-05-05 ZKJMC - May 5, 03:55 UTCMay 5, 04:05 UTC10m
2026-05-04 ZKJMC - May 4, 02:35 UTCMay 4, 03:24 UTC50m
2026-05-03 ZKJMC - May 3, 23:55 UTCMay 4, 00:10 UTC15m
2026-05-02 ZKJMC - May 2, 23:25 UTCMay 2, 23:55 UTC30m
2026-05-02 ZKJMC - May 2, 21:45 UTCMay 2, 22:05 UTC20m
2026-05-02 ZKJMC - May 2, 03:55 UTCMay 2, 04:45 UTC50m
2026-05-02 ZKJMC - May 2, 01:30 UTCMay 2, 02:15 UTC45m
2026-05-01 ZKJMC - May 1, 03:10 UTCMay 1, 04:30 UTC1h 20m
2026-04-30 ZKJMC AMZ → AMZ Apr 30, 23:25 UTCMay 1, 00:10 UTC45m
2026-04-19 ZKJMC - Apr 19, 02:30 UTCApr 19, 03:25 UTC55m
2026-04-18 ZKJMC - Apr 18, 23:15 UTCApr 18, 23:55 UTC40m
2026-04-18 ZKJMC AMZ → AMZ Apr 18, 21:15 UTCApr 18, 21:50 UTC35m
2026-04-18 ZKJMC AMZ → AMZ Apr 18, 00:50 UTCApr 18, 01:05 UTC15m
2026-04-17 ZKJMC - Apr 17, 03:20 UTCApr 17, 04:10 UTC50m
2026-04-16 ZKJMC - Apr 16, 23:20 UTCApr 16, 23:45 UTC25m
2026-04-16 ZKJMC - Apr 16, 23:00 UTCApr 16, 23:10 UTC10m

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 ZK-JMC page for operator, model, and routing details .

Mode-S C814CC frequently asked

What is Mode-S code C814CC?
C814CC is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-JMC.
Where is Mode-S C814CC registered?
Mode-S code C814CC is allocated to New Zealand (NZ). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C814CC broadcasting right now?
No active broadcast right now. Last signal was 9h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C814CC, octal 62012314, decimal 13,112,524.
What flights does C814CC operate?
Mode-S C814CC has broadcast 1 distinct callsign, including ZKJMC.