sensors Mode-S transponder

C82B32

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-NNI · AIRBUS A-321neo

Hex
C82B32
Octal
62025462
Decimal
13,118,258
Country
NZ
Tail
ZK-NNI
Type
A21N
Transponder active on ground
Flights observed
10
Distinct callsigns
6
Country
NZ
Last broadcast
17h ago

Last known position

Most recent position reported by Mode-S C82B32.

Country allocation

The ICAO 24-bit address C82B32 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 6 distinct

Callsign Airline Flights Last seen
ANZ126 - 3 2026-04-13
ANZ125 - 2 2026-04-13
ANZ101 - 2 2026-04-13
ANZ954 - 1 2026-04-14
ANZ951 Air New Zealand 1 2026-04-13
ANZ950 - 1 2026-04-12

Recent flights last 10

DateFlightRouteTakeoffLandingDuration
2026-04-14 ANZ954 - Apr 14, 05:35 UTCApr 14, 06:00 UTC25m
2026-04-13 ANZ101 - Apr 13, 21:40 UTCApr 13, 22:20 UTC40m
2026-04-13 ANZ101 - Apr 13, 19:10 UTCApr 13, 19:40 UTC30m
2026-04-13 ANZ126 - Apr 13, 12:20 UTCApr 13, 12:35 UTC15m
2026-04-13 ANZ126 - Apr 13, 12:10 UTCApr 13, 12:35 UTC25m
2026-04-13 ANZ126 - Apr 13, 09:25 UTCApr 13, 12:15 UTC2h 50m
2026-04-13 ANZ125 - Apr 13, 04:20 UTCApr 13, 07:55 UTC3h 35m
2026-04-13 ANZ125 - Apr 13, 04:05 UTCApr 13, 04:15 UTC10m
2026-04-13 ANZ951 NAN → AKL Apr 13, 01:25 UTCApr 13, 01:55 UTC30m
2026-04-12 ANZ950 - Apr 12, 19:05 UTCApr 12, 19:35 UTC30m

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

Mode-S C82B32 frequently asked

What is Mode-S code C82B32?
C82B32 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NNI.
Where is Mode-S C82B32 registered?
Mode-S code C82B32 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 C82B32 broadcasting right now?
Mode-S C82B32 is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C82B32, octal 62025462, decimal 13,118,258.
What flights does C82B32 operate?
Mode-S C82B32 has broadcast 6 distinct callsigns, including ANZ126, ANZ125, ANZ101, ANZ954, ANZ951.