Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C82258

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-NZH · BOEING 787-9 Dreamliner

Hex
C82258
Octal
62021130
Decimal
13,115,992
Country
NZ
Tail
ZK-NZH
Type
B789
No current signal · last broadcast 8h ago
Flights observed
201
Distinct callsigns
20
Country
NZ
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S C82258.

Country allocation

The ICAO 24-bit address C82258 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 20 distinct

Callsign Airline Flights Last seen
ANZ175 - 16 2026-06-22
ANZ81 - 13 2026-07-13
ANZ80 - 11 2026-06-27
ANZ8 - 11 2026-07-10
ANZ7 - 11 2026-07-11
ANZ288 - 11 2026-06-30
ANZ176 - 11 2026-06-22
ANZ289 - 8 2026-06-29
ANZ903 - 7 2026-07-06
ANZ173 - 7 2026-07-09
ANZ99 - 6 2026-06-14
ANZ945 - 6 2026-07-11
ANZ902 - 6 2026-07-06
ANZ78 - 6 2026-07-04
ANZ953 - 5 2026-06-30
ANZ90 - 5 2026-06-14
ANZ9 - 5 2026-07-13
ANZ24 Air New Zealand 5 2026-04-27
ANZ174 - 5 2026-07-09
ANZ10 - 5 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 ANZ81 - Jul 13, 22:35 UTCJul 13, 22:55 UTC20m
2026-07-13 ANZ9 - Jul 13, 04:25 UTCJul 13, 04:55 UTC30m
2026-07-12 ANZ9 - Jul 12, 20:35 UTCJul 12, 20:50 UTC15m
2026-07-12 ANZ10 - Jul 12, 18:05 UTCJul 12, 18:25 UTC20m
2026-07-12 ANZ10 - Jul 12, 10:20 UTCJul 12, 10:45 UTC25m
2026-07-11 ANZ945 - Jul 11, 21:10 UTCJul 12, 06:05 UTC8h 55m
2026-07-11 ANZ7 SFO → AKL Jul 11, 05:31 UTCJul 11, 17:45 UTC12h 15m
2026-07-10 ANZ8 - Jul 10, 08:10 UTCJul 10, 19:35 UTC11h 25m
2026-07-09 ANZ174 PER → AKL Jul 9, 16:55 UTCJul 9, 22:25 UTC5h 30m
2026-07-09 ANZ173 - Jul 9, 08:05 UTCJul 9, 14:45 UTC6h 40m
2026-07-09 ANZ146 BNE → AKL Jul 9, 02:35 UTCJul 9, 05:20 UTC2h 45m
2026-07-08 ANZ145 - Jul 8, 21:30 UTCJul 9, 00:50 UTC3h 20m
2026-07-08 ANZ7 SFO → AKL Jul 8, 05:25 UTCJul 8, 17:45 UTC12h 20m
2026-07-07 ANZ8 - Jul 7, 08:15 UTCJul 7, 19:35 UTC11h 20m
2026-07-07 ANZ146 - Jul 7, 02:30 UTCJul 7, 05:05 UTC2h 35m
2026-07-06 ANZ145 - Jul 6, 21:40 UTCJul 7, 00:35 UTC2h 55m
2026-07-06 ANZ903 PPT → AKL Jul 6, 13:45 UTCJul 6, 19:20 UTC5h 35m
2026-07-06 ANZ902 - Jul 6, 07:25 UTCJul 6, 11:35 UTC4h 10m
2026-07-05 ANZ9 - Jul 5, 20:50 UTCJul 6, 05:05 UTC8h 15m
2026-07-05 ANZ10 - Jul 5, 10:30 UTCJul 5, 18:30 UTC8h 0m
2026-07-05 ANZ128 MEL → AKL Jul 5, 05:15 UTCJul 5, 08:20 UTC3h 5m
2026-07-05 ANZ127 AKL → MEL Jul 5, 00:10 UTCJul 5, 03:35 UTC3h 25m
2026-07-04 ANZ78 - Jul 4, 20:05 UTCJul 4, 20:40 UTC35m
2026-07-04 ANZ78 - Jul 4, 10:50 UTCJul 4, 11:05 UTC15m
2026-07-03 ANZ77 - Jul 3, 22:10 UTCJul 4, 08:45 UTC10h 35m
2026-07-03 ANZ1 JFK → AKL Jul 3, 02:55 UTCJul 3, 19:05 UTC16h 10m
2026-07-02 ANZ2 - Jul 2, 08:00 UTCJul 2, 23:45 UTC15h 45m
2026-07-01 ANZ178 - Jul 1, 16:30 UTCJul 1, 22:00 UTC5h 30m
2026-07-01 ANZ173 - Jul 1, 10:35 UTCJul 1, 14:10 UTC3h 35m
2026-07-01 ANZ173 - Jul 1, 07:15 UTCJul 1, 07:35 UTC20m
2026-06-30 ANZ953 - Jun 30, 22:15 UTCJul 1, 05:05 UTC6h 50m
2026-06-30 ANZ288 - Jun 30, 17:10 UTCJun 30, 17:40 UTC30m
2026-06-29 ANZ288 - Jun 29, 21:14 UTCJun 30, 17:40 UTC20h 26m
2026-06-29 ANZ289 - Jun 29, 13:04 UTCJun 29, 21:24 UTC8h 20m
2026-06-29 ANZ289 - Jun 29, 10:55 UTCJun 29, 11:14 UTC20m
2026-06-28 ANZ903 PPT → AKL Jun 28, 14:19 UTCJun 28, 19:49 UTC5h 30m
2026-06-28 ANZ902 - Jun 28, 08:25 UTCJun 28, 12:39 UTC4h 15m
2026-06-27 ANZ80 - Jun 27, 13:35 UTCJun 27, 22:35 UTC9h 0m
2026-06-27 ANZ80 - Jun 27, 12:34 UTCJun 27, 12:45 UTC10m
2026-06-26 ANZ81 - Jun 26, 23:30 UTCJun 27, 10:14 UTC10h 45m
2026-06-26 ANZ1 - Jun 26, 02:50 UTCJun 26, 19:20 UTC16h 30m
2026-06-25 ANZ2 - Jun 25, 18:39 UTCJun 25, 23:24 UTC4h 45m
2026-06-25 ANZ2 - Jun 25, 07:59 UTCJun 25, 08:20 UTC20m
2026-06-25 ANZ104 SYD → AKL Jun 25, 02:25 UTCJun 25, 04:54 UTC2h 30m
2026-06-24 ANZ103 - Jun 24, 21:14 UTCJun 25, 00:09 UTC2h 55m
2026-06-24 ANZ7 SFO → AKL Jun 24, 05:24 UTCJun 24, 17:55 UTC12h 30m
2026-06-23 ANZ8 - Jun 23, 08:09 UTCJun 23, 19:34 UTC11h 25m
2026-06-23 ANZ122 MEL → AKL Jun 23, 02:34 UTCJun 23, 05:29 UTC2h 55m
2026-06-22 ANZ121 - Jun 22, 21:10 UTCJun 23, 00:45 UTC3h 35m
2026-06-22 ANZ176 PER → AKL Jun 22, 11:54 UTCJun 22, 17:29 UTC5h 35m

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

Mode-S C82258 frequently asked

What is Mode-S code C82258?
C82258 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NZH.
Where is Mode-S C82258 registered?
Mode-S code C82258 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 C82258 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C82258, octal 62021130, decimal 13,115,992.
What flights does C82258 operate?
Mode-S C82258 has broadcast 20 distinct callsigns, including ANZ175, ANZ81, ANZ80, ANZ8, ANZ7.