Apparatus

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sensors Mode-S transponder

C82744

ICAO 24-bit transponder address · allocated to New Zealand

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

Hex
C82744
Octal
62023504
Decimal
13,117,252
Country
NZ
Tail
ZK-NNA
Type
A21N
No current signal · last broadcast Jul 26, 23:00 UTC
Flights observed
313
Distinct callsigns
20
Country
NZ
Last broadcast
Jul 26, 23:00 UTC

Last known position

Most recent position reported by Mode-S C82744.

Country allocation

The ICAO 24-bit address C82744 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
ANZ272 Air New Zealand 31 2026-06-09
ANZ271 Air New Zealand 27 2026-06-09
ANZ204 Air New Zealand 19 2026-06-09
ANZ205 Air New Zealand 18 2026-06-09
ANZ188 Air New Zealand 18 2026-07-26
ANZ187 Air New Zealand 18 2026-07-25
ANZ101 Air New Zealand 16 2026-07-18
ANZ120 Air New Zealand 14 2026-07-26
ANZ112 Air New Zealand 13 2026-07-25
ANZ102 - 13 2026-07-19
ANZ129 Air New Zealand 11 2026-07-26
ANZ111 Air New Zealand 11 2026-07-25
ANZ148 - 8 2026-07-15
ANZ141 - 8 2026-06-24
ANZ110 Air New Zealand 7 2026-07-23
ANZ109 Air New Zealand 7 2026-07-23
ANZ951 Air New Zealand 6 2026-07-24
ANZ147 - 6 2026-07-15
ANZ142 - 6 2026-06-25
ANZ999 - 5 2026-07-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANZ120 MEL → AKL Jul 26, 22:55 UTCJul 26, 23:00 UTC5m
2026-07-26 ANZ129 AKL → MEL Jul 26, 07:40 UTCJul 26, 11:25 UTC3h 45m
2026-07-26 ANZ188 OOL → AKL Jul 26, 02:25 UTCJul 26, 04:55 UTC2h 30m
2026-07-25 ANZ187 AKL → OOL Jul 25, 21:30 UTCJul 26, 01:10 UTC3h 40m
2026-07-25 ANZ112 SYD → AKL Jul 25, 10:05 UTCJul 25, 12:35 UTC2h 30m
2026-07-25 ANZ111 AKL → SYD Jul 25, 04:45 UTCJul 25, 08:10 UTC3h 25m
2026-07-24 ANZ951 NAN → AKL Jul 24, 18:55 UTCJul 25, 02:15 UTC7h 20m
2026-07-24 ANZ955 NAN → AKL Jul 24, 05:10 UTCJul 24, 12:15 UTC7h 5m
2026-07-23 ANZ110 SYD → AKL Jul 23, 22:35 UTCJul 24, 01:00 UTC2h 25m
2026-07-23 ANZ109 AKL → SYD Jul 23, 11:30 UTCJul 23, 12:10 UTC40m
2026-07-23 ANZ109 AKL → SYD Jul 23, 08:55 UTCJul 23, 09:20 UTC25m
2026-07-23 ANZ188 OOL → AKL Jul 23, 04:10 UTCJul 23, 06:35 UTC2h 25m
2026-07-22 ANZ187 AKL → OOL Jul 22, 23:05 UTCJul 23, 02:30 UTC3h 25m
2026-07-22 ANZ188 OOL → AKL Jul 22, 02:00 UTCJul 22, 04:35 UTC2h 35m
2026-07-21 ANZ187 AKL → OOL Jul 21, 21:25 UTCJul 22, 00:30 UTC3h 5m
2026-07-21 ANZ112 SYD → AKL Jul 21, 10:10 UTCJul 21, 12:50 UTC2h 40m
2026-07-21 ANZ111 - Jul 21, 04:55 UTCJul 21, 08:05 UTC3h 10m
2026-07-20 ANZ120 MEL → AKL Jul 20, 22:50 UTCJul 21, 02:00 UTC3h 10m
2026-07-20 ANZ129 - Jul 20, 10:45 UTCJul 20, 11:20 UTC35m
2026-07-20 ANZ129 - Jul 20, 07:45 UTCJul 20, 07:55 UTC10m
2026-07-20 ANZ634 ZQN → AKL Jul 20, 03:50 UTCJul 20, 05:10 UTC1h 20m
2026-07-20 ANZ637 - Jul 20, 01:25 UTCJul 20, 02:35 UTC1h 10m
2026-07-19 ANZ580 CHC → AKL Jul 19, 22:40 UTCJul 19, 23:50 UTC1h 10m
2026-07-19 ANZ523 - Jul 19, 20:30 UTCJul 19, 21:40 UTC1h 10m
2026-07-19 ANZ955 - Jul 19, 12:00 UTCJul 19, 12:25 UTC25m
2026-07-19 ANZ954 - Jul 19, 05:20 UTCJul 19, 05:50 UTC30m
2026-07-19 ANZ102 - Jul 19, 00:30 UTCJul 19, 03:10 UTC2h 40m
2026-07-18 ANZ101 AKL → SYD Jul 18, 21:50 UTCJul 18, 22:25 UTC35m
2026-07-18 ANZ101 AKL → SYD Jul 18, 19:25 UTCJul 18, 19:40 UTC15m
2026-07-18 ANZ144 BNE → AKL Jul 18, 07:30 UTCJul 18, 10:25 UTC2h 55m
2026-07-18 ANZ143 AKL → BNE Jul 18, 02:25 UTCJul 18, 05:45 UTC3h 21m
2026-07-17 ANZ126 MEL → AKL Jul 17, 09:20 UTCJul 17, 12:45 UTC3h 25m
2026-07-17 ANZ125 - Jul 17, 04:04 UTCJul 17, 07:30 UTC3h 25m
2026-07-16 ANZ110 SYD → AKL Jul 16, 22:19 UTCJul 17, 01:20 UTC3h 0m
2026-07-16 ANZ109 - Jul 16, 08:40 UTCJul 16, 11:25 UTC2h 45m
2026-07-15 ANZ161 - Jul 15, 22:25 UTCJul 16, 07:00 UTC8h 35m
2026-07-15 ANZ161 - Jul 15, 20:10 UTCJul 15, 20:25 UTC15m
2026-07-15 ANZ148 BNE → AKL Jul 15, 10:40 UTCJul 15, 13:30 UTC2h 50m
2026-07-15 ANZ147 - Jul 15, 05:40 UTCJul 15, 08:50 UTC3h 10m
2026-07-15 ANZ933 - Jul 15, 03:10 UTCJul 15, 03:35 UTC25m
2026-07-14 ANZ932 - Jul 14, 23:45 UTCJul 14, 23:55 UTC10m
2026-07-14 ANZ932 - Jul 14, 21:15 UTCJul 14, 21:35 UTC20m
2026-07-14 ANZ126 - Jul 14, 12:40 UTCJul 14, 13:00 UTC20m
2026-07-14 ANZ126 - Jul 14, 09:45 UTCJul 14, 10:20 UTC35m
2026-07-14 ANZ125 - Jul 14, 04:15 UTCJul 14, 08:15 UTC4h 0m
2026-07-13 ANZ951 - Jul 13, 19:00 UTCJul 14, 02:15 UTC7h 15m
2026-07-13 ANZ148 - Jul 13, 13:15 UTCJul 13, 13:35 UTC20m
2026-07-13 ANZ148 - Jul 13, 10:55 UTCJul 13, 11:35 UTC40m
2026-07-13 ANZ147 - Jul 13, 06:01 UTCJul 13, 09:30 UTC3h 30m
2026-07-13 ANZ120 - Jul 13, 04:05 UTCJul 13, 04:20 UTC15m

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

Mode-S C82744 frequently asked

What is Mode-S code C82744?
C82744 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NNA.
Where is Mode-S C82744 registered?
Mode-S code C82744 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 C82744 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 23:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C82744, octal 62023504, decimal 13,117,252.
What flights does C82744 operate?
Mode-S C82744 has broadcast 20 distinct callsigns, including ANZ272, ANZ271, ANZ204, ANZ205, ANZ188.