Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C82AA3

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-OKU · BOEING 777-300ER

Hex
C82AA3
Octal
62025243
Decimal
13,118,115
Country
NZ
Tail
ZK-OKU
Type
B77W
No current signal · last broadcast 1h ago
Flights observed
97
Distinct callsigns
15
Country
NZ
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S C82AA3.

Country allocation

The ICAO 24-bit address C82AA3 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 15 distinct

Callsign Airline Flights Last seen
ANZ28 Air New Zealand 17 2026-05-27
ANZ122 Air New Zealand 17 2026-05-29
ANZ29 Air New Zealand 15 2026-05-28
ANZ121 Air New Zealand 14 2026-05-28
ANZ146 Air New Zealand 7 2026-05-21
ANZ145 Air New Zealand 7 2026-05-20
ANZ5 Air New Zealand 4 2026-05-06
ANZ6 Air New Zealand 3 2026-05-05
ANZ104 Air New Zealand 3 2026-05-30
ANZ103 Air New Zealand 3 2026-05-29
ANZ24 Air New Zealand 2 2026-05-19
ANZ23 Air New Zealand 2 2026-05-20
ANZ945 Air New Zealand 1 2026-05-02
ANZ4 Air New Zealand 1 2026-04-21
ANZ3 Air New Zealand 1 2026-04-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 ANZ104 SYD → AKL May 30, 02:10 UTCMay 30, 04:45 UTC2h 35m
2026-05-29 ANZ103 AKL → SYD May 29, 21:40 UTCMay 30, 00:30 UTC2h 50m
2026-05-29 ANZ122 MEL → AKL May 29, 02:35 UTCMay 29, 05:50 UTC3h 15m
2026-05-28 ANZ121 AKL → MEL May 28, 21:25 UTCMay 29, 00:45 UTC3h 20m
2026-05-28 ANZ29 IAH → AKL May 28, 03:20 UTCMay 28, 17:10 UTC13h 50m
2026-05-27 ANZ28 AKL → IAH May 27, 08:30 UTCMay 27, 21:30 UTC13h 0m
2026-05-27 ANZ122 MEL → AKL May 27, 02:34 UTCMay 27, 05:29 UTC2h 55m
2026-05-26 ANZ121 AKL → MEL May 26, 21:09 UTCMay 27, 00:44 UTC3h 35m
2026-05-26 ANZ104 SYD → AKL May 26, 02:55 UTCMay 26, 05:15 UTC2h 20m
2026-05-25 ANZ103 AKL → SYD May 25, 21:15 UTCMay 26, 00:09 UTC2h 55m
2026-05-24 ANZ29 IAH → AKL May 24, 03:35 UTCMay 24, 18:05 UTC14h 30m
2026-05-23 ANZ28 AKL → IAH May 23, 08:20 UTCMay 23, 21:05 UTC12h 45m
2026-05-23 ANZ122 MEL → AKL May 23, 02:45 UTCMay 23, 05:50 UTC3h 5m
2026-05-22 ANZ121 AKL → MEL May 22, 21:25 UTCMay 23, 00:45 UTC3h 20m
2026-05-22 ANZ29 IAH → AKL May 22, 03:35 UTCMay 22, 17:40 UTC14h 5m
2026-05-21 ANZ28 AKL → IAH May 21, 08:10 UTCMay 21, 20:50 UTC12h 40m
2026-05-21 ANZ146 BNE → AKL May 21, 02:45 UTCMay 21, 05:30 UTC2h 45m
2026-05-20 ANZ145 AKL → BNE May 20, 21:50 UTCMay 21, 00:50 UTC3h 0m
2026-05-20 ANZ23 YVR → AKL May 20, 04:15 UTCMay 20, 17:25 UTC13h 11m
2026-05-19 ANZ24 AKL → YVR May 19, 08:30 UTCMay 19, 21:05 UTC12h 35m
2026-05-19 ANZ146 BNE → AKL May 19, 02:35 UTCMay 19, 05:15 UTC2h 40m
2026-05-18 ANZ145 AKL → BNE May 18, 21:35 UTCMay 19, 00:50 UTC3h 15m
2026-05-18 ANZ146 BNE → AKL May 18, 03:25 UTCMay 18, 06:10 UTC2h 45m
2026-05-17 ANZ145 AKL → BNE May 17, 22:20 UTCMay 18, 01:30 UTC3h 10m
2026-05-17 ANZ146 BNE → AKL May 17, 02:35 UTCMay 17, 05:20 UTC2h 45m
2026-05-16 ANZ145 AKL → BNE May 16, 21:25 UTCMay 17, 00:20 UTC2h 55m
2026-05-16 ANZ23 YVR → AKL May 16, 04:10 UTCMay 16, 17:25 UTC13h 16m
2026-05-15 ANZ24 AKL → YVR May 15, 08:30 UTCMay 15, 20:35 UTC12h 4m
2026-05-15 ANZ146 BNE → AKL May 15, 02:45 UTCMay 15, 05:35 UTC2h 50m
2026-05-14 ANZ145 AKL → BNE May 14, 21:35 UTCMay 15, 00:40 UTC3h 5m
2026-05-14 ANZ29 IAH → AKL May 14, 03:15 UTCMay 14, 17:05 UTC13h 50m
2026-05-13 ANZ28 AKL → IAH May 13, 09:25 UTCMay 13, 22:05 UTC12h 40m
2026-05-13 ANZ122 MEL → AKL May 13, 02:30 UTCMay 13, 05:55 UTC3h 25m
2026-05-12 ANZ121 AKL → MEL May 12, 21:25 UTCMay 13, 00:30 UTC3h 5m
2026-05-12 ANZ29 IAH → AKL May 12, 03:30 UTCMay 12, 17:25 UTC13h 55m
2026-05-11 ANZ28 AKL → IAH May 11, 08:40 UTCMay 11, 21:35 UTC12h 56m
2026-05-10 ANZ29 IAH → AKL May 10, 03:25 UTCMay 10, 17:25 UTC14h 0m
2026-05-09 ANZ28 AKL → IAH May 9, 08:30 UTCMay 9, 21:19 UTC12h 50m
2026-05-09 ANZ122 MEL → AKL May 9, 02:50 UTCMay 9, 06:05 UTC3h 15m
2026-05-08 ANZ121 AKL → MEL May 8, 21:30 UTCMay 9, 00:50 UTC3h 20m
2026-05-08 ANZ29 IAH → AKL May 8, 03:39 UTCMay 8, 17:30 UTC13h 50m
2026-05-07 ANZ28 AKL → IAH May 7, 10:35 UTCMay 7, 11:10 UTC35m
2026-05-07 ANZ122 MEL → AKL May 7, 05:25 UTCMay 7, 05:45 UTC20m
2026-05-07 ANZ122 MEL → AKL May 7, 02:40 UTCMay 7, 03:10 UTC30m
2026-05-06 ANZ121 AKL → MEL May 6, 21:15 UTCMay 7, 00:45 UTC3h 30m
2026-05-06 ANZ5 LAX → AKL May 6, 05:50 UTCMay 6, 17:50 UTC11h 59m
2026-05-05 ANZ6 AKL → LAX May 5, 08:40 UTCMay 5, 20:15 UTC11h 35m
2026-05-05 ANZ104 SYD → AKL May 5, 02:30 UTCMay 5, 05:00 UTC2h 30m
2026-05-04 ANZ103 AKL → SYD May 4, 21:25 UTCMay 5, 00:20 UTC2h 55m
2026-05-04 ANZ29 IAH → AKL May 4, 03:24 UTCMay 4, 17:25 UTC14h 0m

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

Mode-S C82AA3 frequently asked

What is Mode-S code C82AA3?
C82AA3 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-OKU.
Where is Mode-S C82AA3 registered?
Mode-S code C82AA3 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 C82AA3 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C82AA3, octal 62025243, decimal 13,118,115.
What flights does C82AA3 operate?
Mode-S C82AA3 has broadcast 15 distinct callsigns, including ANZ28, ANZ122, ANZ29, ANZ121, ANZ146.