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 1d ago
Flights observed
167
Distinct callsigns
18
Country
NZ
Last broadcast
1d 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 18 distinct

Callsign Airline Flights Last seen
ANZ28 - 31 2026-07-11
ANZ29 - 28 2026-07-12
ANZ122 - 21 2026-06-27
ANZ121 - 18 2026-06-26
ANZ146 - 10 2026-07-01
ANZ145 - 10 2026-06-30
ANZ104 - 10 2026-06-23
ANZ103 - 9 2026-06-22
ANZ5 Air New Zealand 6 2026-06-11
ANZ6 Air New Zealand 5 2026-06-10
ANZ4 - 5 2026-07-07
ANZ3 - 5 2026-07-08
ANZ945 - 2 2026-06-15
ANZ24 Air New Zealand 2 2026-05-19
ANZ23 Air New Zealand 2 2026-05-20
ANZ993 - 1 2026-06-14
ANZ128 Air New Zealand 1 2026-06-19
ANZ127 - 1 2026-06-19

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 ANZ29 - Jul 12, 04:01 UTCJul 12, 18:01 UTC14h 0m
2026-07-11 ANZ28 - Jul 11, 08:45 UTCJul 11, 21:25 UTC12h 40m
2026-07-10 ANZ29 - Jul 10, 03:15 UTCJul 10, 17:05 UTC13h 50m
2026-07-09 ANZ28 - Jul 9, 08:20 UTCJul 9, 21:05 UTC12h 45m
2026-07-08 ANZ3 - Jul 8, 04:50 UTCJul 8, 17:35 UTC12h 45m
2026-07-07 ANZ4 AKL → LAX Jul 7, 07:30 UTCJul 7, 19:05 UTC11h 35m
2026-07-06 ANZ3 - Jul 6, 04:40 UTCJul 6, 16:40 UTC12h 0m
2026-07-05 ANZ4 - Jul 5, 07:55 UTCJul 5, 19:35 UTC11h 40m
2026-07-04 ANZ29 - Jul 4, 03:20 UTCJul 4, 17:10 UTC13h 50m
2026-07-03 ANZ28 - Jul 3, 08:25 UTCJul 3, 21:25 UTC13h 0m
2026-07-02 ANZ29 - Jul 2, 03:10 UTCJul 2, 16:40 UTC13h 30m
2026-07-01 ANZ28 - Jul 1, 08:40 UTCJul 1, 21:35 UTC12h 55m
2026-07-01 ANZ146 BNE → AKL Jul 1, 03:00 UTCJul 1, 05:40 UTC2h 40m
2026-06-30 ANZ145 - Jun 30, 21:40 UTCJul 1, 00:40 UTC3h 0m
2026-06-30 ANZ29 - Jun 30, 03:45 UTCJun 30, 17:35 UTC13h 50m
2026-06-29 ANZ28 - Jun 29, 08:19 UTCJun 29, 21:14 UTC12h 55m
2026-06-29 ANZ146 BNE → AKL Jun 29, 02:45 UTCJun 29, 05:24 UTC2h 40m
2026-06-28 ANZ145 - Jun 28, 21:34 UTCJun 29, 00:39 UTC3h 5m
2026-06-28 ANZ29 - Jun 28, 03:14 UTCJun 28, 17:00 UTC13h 45m
2026-06-27 ANZ28 - Jun 27, 08:25 UTCJun 27, 21:10 UTC12h 45m
2026-06-27 ANZ122 MEL → AKL Jun 27, 02:25 UTCJun 27, 05:44 UTC3h 20m
2026-06-26 ANZ121 - Jun 26, 21:20 UTCJun 27, 00:34 UTC3h 15m
2026-06-26 ANZ29 - Jun 26, 03:15 UTCJun 26, 17:04 UTC13h 50m
2026-06-25 ANZ28 - Jun 25, 08:20 UTCJun 25, 21:35 UTC13h 15m
2026-06-24 ANZ3 - Jun 24, 04:39 UTCJun 24, 16:45 UTC12h 5m
2026-06-23 ANZ4 - Jun 23, 07:25 UTCJun 23, 19:00 UTC11h 35m
2026-06-23 ANZ104 SYD → AKL Jun 23, 02:20 UTCJun 23, 04:39 UTC2h 20m
2026-06-22 ANZ103 - Jun 22, 21:14 UTCJun 23, 00:19 UTC3h 5m
2026-06-22 ANZ3 - Jun 22, 04:34 UTCJun 22, 17:04 UTC12h 30m
2026-06-21 ANZ4 - Jun 21, 08:35 UTCJun 21, 19:50 UTC11h 15m
2026-06-21 ANZ146 BNE → AKL Jun 21, 03:05 UTCJun 21, 05:35 UTC2h 30m
2026-06-20 ANZ145 AKL → BNE Jun 20, 21:30 UTCJun 21, 01:05 UTC3h 35m
2026-06-20 ANZ29 - Jun 20, 04:24 UTCJun 20, 18:04 UTC13h 40m
2026-06-19 ANZ28 - Jun 19, 11:45 UTCJun 20, 01:14 UTC13h 30m
2026-06-19 ANZ128 MEL → AKL Jun 19, 06:49 UTCJun 19, 09:40 UTC2h 50m
2026-06-19 ANZ127 - Jun 19, 00:45 UTCJun 19, 04:29 UTC3h 45m
2026-06-15 ANZ945 - Jun 15, 21:04 UTCJun 16, 05:55 UTC8h 50m
2026-06-14 ANZ993 - Jun 14, 21:10 UTCJun 15, 05:50 UTC8h 40m
2026-06-14 ANZ104 SYD → AKL Jun 14, 02:20 UTCJun 14, 05:05 UTC2h 46m
2026-06-13 ANZ103 AKL → SYD Jun 13, 21:25 UTCJun 14, 00:10 UTC2h 45m
2026-06-13 ANZ29 - Jun 13, 03:30 UTCJun 13, 17:15 UTC13h 44m
2026-06-12 ANZ28 - Jun 12, 09:50 UTCJun 12, 22:45 UTC12h 55m
2026-06-12 ANZ122 MEL → AKL Jun 12, 02:45 UTCJun 12, 06:05 UTC3h 20m
2026-06-11 ANZ121 - Jun 11, 21:10 UTCJun 12, 00:40 UTC3h 31m
2026-06-11 ANZ5 LAX → AKL Jun 11, 05:35 UTCJun 11, 17:35 UTC12h 0m
2026-06-10 ANZ6 AKL → LAX Jun 10, 08:45 UTCJun 10, 20:20 UTC11h 35m
2026-06-10 ANZ104 SYD → AKL Jun 10, 02:10 UTCJun 10, 04:45 UTC2h 35m
2026-06-09 ANZ103 AKL → SYD Jun 9, 21:15 UTCJun 10, 00:15 UTC3h 0m
2026-06-09 ANZ5 LAX → AKL Jun 9, 05:35 UTCJun 9, 18:15 UTC12h 40m
2026-06-08 ANZ6 AKL → LAX Jun 8, 08:50 UTCJun 8, 20:20 UTC11h 30m

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 1d 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 18 distinct callsigns, including ANZ28, ANZ29, ANZ122, ANZ121, ANZ146.