Apparatus

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sensors Mode-S transponder

C827E9

ICAO 24-bit transponder address · allocated to New Zealand

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

Hex
C827E9
Octal
62023751
Decimal
13,117,417
Country
NZ
Tail
ZK-NNE
Type
A21N
No current signal · last broadcast 19h ago
Flights observed
146
Distinct callsigns
20
Country
NZ
Last broadcast
19h ago

Last known position

Most recent position reported by Mode-S C827E9.

Country allocation

The ICAO 24-bit address C827E9 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 10 2026-05-29
ANZ271 Air New Zealand 8 2026-05-28
ANZ102 Air New Zealand 7 2026-05-22
ANZ148 Air New Zealand 6 2026-05-17
ANZ147 Air New Zealand 6 2026-05-17
ANZ101 Air New Zealand 6 2026-05-21
ANZ205 Air New Zealand 4 2026-05-27
ANZ204 Air New Zealand 4 2026-05-27
ANZ142 Air New Zealand 4 2026-05-14
ANZ141 Air New Zealand 4 2026-05-13
ANZ126 Air New Zealand 4 2026-05-24
ANZ125 Air New Zealand 4 2026-05-24
ANZ950 Air New Zealand 3 2026-05-06
ANZ948 Air New Zealand 3 2026-05-25
ANZ146 Air New Zealand 3 2026-04-17
ANZ143 Air New Zealand 3 2026-04-18
ANZ120 Air New Zealand 3 2026-04-23
ANZ112 Air New Zealand 3 2026-05-26
ANZ111 Air New Zealand 3 2026-05-26
ANZ109 Air New Zealand 3 2026-04-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 ANZ440 WLG → AKL May 29, 05:10 UTCMay 29, 05:55 UTC45m
2026-05-29 ANZ272 BNE → WLG May 29, 03:25 UTCMay 29, 03:35 UTC10m
2026-05-29 ANZ272 BNE → WLG May 29, 00:25 UTCMay 29, 01:10 UTC45m
2026-05-28 ANZ271 WLG → BNE May 28, 10:45 UTCMay 28, 11:05 UTC20m
2026-05-28 ANZ271 WLG → BNE May 28, 07:35 UTCMay 28, 09:25 UTC1h 50m
2026-05-28 ANZ271 WLG → BNE May 28, 05:00 UTCMay 28, 05:15 UTC15m
2026-05-28 ANZ272 BNE → WLG May 28, 03:30 UTCMay 28, 03:35 UTC5m
2026-05-28 ANZ272 BNE → WLG May 28, 00:30 UTCMay 28, 01:15 UTC45m
2026-05-27 ANZ205 CHC → BNE May 27, 18:30 UTCMay 27, 22:15 UTC3h 45m
2026-05-27 ANZ204 BNE → CHC May 27, 10:40 UTCMay 27, 13:40 UTC3h 0m
2026-05-27 ANZ271 WLG → BNE May 27, 07:55 UTCMay 27, 08:55 UTC1h 0m
2026-05-27 ANZ271 WLG → BNE May 27, 05:14 UTCMay 27, 05:29 UTC15m
2026-05-27 ANZ425 AKL → WLG May 27, 00:30 UTCMay 27, 01:24 UTC55m
2026-05-26 ANZ112 SYD → AKL May 26, 09:40 UTCMay 26, 12:14 UTC2h 35m
2026-05-26 ANZ111 AKL → SYD May 26, 04:39 UTCMay 26, 08:10 UTC3h 30m
2026-05-25 ANZ948 AKL → RAR May 25, 03:30 UTCMay 25, 14:50 UTC11h 20m
2026-05-24 ANZ126 MEL → AKL May 24, 09:15 UTCMay 24, 12:30 UTC3h 15m
2026-05-24 ANZ125 AKL → MEL May 24, 04:00 UTCMay 24, 07:35 UTC3h 35m
2026-05-23 ANZ182 OOL → AKL May 23, 22:55 UTCMay 24, 01:45 UTC2h 50m
2026-05-23 ANZ181 AKL → OOL May 23, 18:35 UTCMay 23, 21:30 UTC2h 55m
2026-05-23 ANZ126 MEL → AKL May 23, 09:25 UTCMay 23, 12:45 UTC3h 20m
2026-05-23 ANZ125 AKL → MEL May 23, 04:05 UTCMay 23, 07:45 UTC3h 40m
2026-05-22 ANZ973 TBU → AKL May 22, 19:20 UTCMay 23, 02:10 UTC6h 50m
2026-05-22 ANZ102 SYD → AKL May 22, 02:55 UTCMay 22, 03:20 UTC25m
2026-05-22 ANZ102 SYD → AKL May 22, 00:30 UTCMay 22, 01:05 UTC35m
2026-05-21 ANZ101 AKL → SYD May 21, 19:30 UTCMay 21, 22:25 UTC2h 55m
2026-05-20 ANZ126 MEL → AKL May 20, 09:20 UTCMay 20, 12:40 UTC3h 20m
2026-05-20 ANZ125 AKL → MEL May 20, 03:55 UTCMay 20, 07:25 UTC3h 31m
2026-05-19 ANZ951 NAN → AKL May 19, 18:55 UTCMay 20, 01:55 UTC7h 0m
2026-05-18 ANZ112 SYD → AKL May 18, 10:10 UTCMay 18, 12:50 UTC2h 40m
2026-05-18 ANZ111 AKL → SYD May 18, 05:00 UTCMay 18, 08:10 UTC3h 10m
2026-05-18 ANZ102 SYD → AKL May 18, 00:15 UTCMay 18, 03:01 UTC2h 45m
2026-05-17 ANZ101 AKL → SYD May 17, 19:15 UTCMay 17, 22:20 UTC3h 5m
2026-05-17 ANZ148 BNE → AKL May 17, 09:55 UTCMay 17, 12:50 UTC2h 55m
2026-05-17 ANZ147 AKL → BNE May 17, 05:00 UTCMay 17, 08:20 UTC3h 20m
2026-05-17 ANZ664 DUD → AKL May 17, 00:50 UTCMay 17, 02:25 UTC1h 35m
2026-05-16 ANZ679 AKL → DUD May 16, 22:00 UTCMay 16, 23:30 UTC1h 30m
2026-05-16 ANZ102 SYD → AKL May 16, 00:55 UTCMay 16, 03:40 UTC2h 45m
2026-05-15 ANZ101 AKL → SYD May 15, 19:30 UTCMay 15, 22:30 UTC3h 0m
2026-05-15 ANZ126 MEL → AKL May 15, 09:30 UTCMay 15, 12:45 UTC3h 15m
2026-05-15 ANZ125 AKL → MEL May 15, 03:50 UTCMay 15, 07:20 UTC3h 30m
2026-05-14 ANZ148 BNE → AKL May 14, 09:45 UTCMay 14, 12:40 UTC2h 55m
2026-05-14 ANZ147 AKL → BNE May 14, 05:05 UTCMay 14, 08:10 UTC3h 5m
2026-05-14 ANZ142 BNE → AKL May 14, 00:20 UTCMay 14, 03:15 UTC2h 55m
2026-05-13 ANZ141 AKL → BNE May 13, 18:45 UTCMay 13, 21:45 UTC3h 0m
2026-05-12 ANZ570 CHC → AKL May 12, 07:30 UTCMay 12, 08:35 UTC1h 5m
2026-05-11 ANZ245 WLG → SYD May 11, 21:00 UTCMay 11, 21:55 UTC55m
2026-05-11 ANZ245 WLG → SYD May 11, 18:35 UTCMay 11, 18:50 UTC15m
2026-05-11 ANZ461 AKL → WLG May 11, 09:10 UTCMay 11, 09:55 UTC45m
2026-05-11 ANZ620 ZQN → AKL May 11, 01:30 UTCMay 11, 02:50 UTC1h 20m

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

Mode-S C827E9 frequently asked

What is Mode-S code C827E9?
C827E9 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NNE.
Where is Mode-S C827E9 registered?
Mode-S code C827E9 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 C827E9 broadcasting right now?
No active broadcast right now. Last signal was 19h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C827E9, octal 62023751, decimal 13,117,417.
What flights does C827E9 operate?
Mode-S C827E9 has broadcast 20 distinct callsigns, including ANZ272, ANZ271, ANZ102, ANZ148, ANZ147.