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 Jul 26, 13:40 UTC
Flights observed
285
Distinct callsigns
20
Country
NZ
Last broadcast
Jul 26, 13:40 UTC

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
ANZ951 Air New Zealand 11 2026-07-22
ANZ272 Air New Zealand 11 2026-07-26
ANZ148 - 11 2026-07-08
ANZ147 - 11 2026-07-08
ANZ126 Air New Zealand 10 2026-07-24
ANZ999 - 9 2026-06-27
ANZ998 - 9 2026-07-17
ANZ271 Air New Zealand 9 2026-07-26
ANZ141 Air New Zealand 9 2026-07-25
ANZ125 Air New Zealand 9 2026-07-24
ANZ112 - 9 2026-07-18
ANZ111 - 9 2026-07-18
ANZ102 - 9 2026-07-18
ANZ161 - 8 2026-07-18
ANZ142 - 8 2026-07-16
ANZ101 Air New Zealand 8 2026-07-17
ANZ120 - 7 2026-07-13
ANZ110 - 7 2026-07-11
ANZ109 - 7 2026-07-10
ANZ187 - 6 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANZ204 BNE → CHC Jul 26, 10:35 UTCJul 26, 13:40 UTC3h 5m
2026-07-26 ANZ271 WLG → BNE Jul 26, 05:15 UTCJul 26, 09:00 UTC3h 46m
2026-07-26 ANZ272 BNE → WLG Jul 26, 00:30 UTCJul 26, 03:30 UTC3h 0m
2026-07-25 ANZ141 AKL → BNE Jul 25, 18:25 UTCJul 25, 22:10 UTC3h 45m
2026-07-25 ANZ975 TBU → AKL Jul 25, 04:20 UTCJul 25, 12:15 UTC7h 55m
2026-07-24 ANZ973 TBU → AKL Jul 24, 19:20 UTCJul 25, 02:10 UTC6h 50m
2026-07-24 ANZ126 MEL → AKL Jul 24, 09:15 UTCJul 24, 12:25 UTC3h 10m
2026-07-24 ANZ125 AKL → MEL Jul 24, 03:40 UTCJul 24, 07:35 UTC3h 55m
2026-07-23 ANZ126 MEL → AKL Jul 23, 10:20 UTCJul 23, 13:10 UTC2h 50m
2026-07-23 ANZ125 AKL → MEL Jul 23, 04:40 UTCJul 23, 08:40 UTC4h 0m
2026-07-22 ANZ951 NAN → AKL Jul 22, 19:30 UTCJul 23, 02:35 UTC7h 5m
2026-07-21 ANZ951 NAN → AKL Jul 21, 18:50 UTCJul 22, 01:55 UTC7h 5m
2026-07-21 ANZ126 MEL → AKL Jul 21, 09:10 UTCJul 21, 12:10 UTC3h 0m
2026-07-21 ANZ125 AKL → MEL Jul 21, 03:55 UTCJul 21, 07:45 UTC3h 50m
2026-07-20 ANZ951 NAN → AKL Jul 20, 18:55 UTCJul 21, 02:05 UTC7h 9m
2026-07-20 ANZ949 - Jul 20, 03:45 UTCJul 20, 13:00 UTC9h 15m
2026-07-18 ANZ161 - Jul 18, 19:40 UTCJul 19, 06:25 UTC10h 45m
2026-07-18 ANZ112 - Jul 18, 12:20 UTCJul 18, 12:40 UTC20m
2026-07-18 ANZ112 - Jul 18, 09:55 UTCJul 18, 10:30 UTC35m
2026-07-18 ANZ111 - Jul 18, 07:20 UTCJul 18, 07:55 UTC35m
2026-07-18 ANZ111 - Jul 18, 05:00 UTCJul 18, 05:15 UTC15m
2026-07-18 ANZ102 - Jul 18, 00:25 UTCJul 18, 03:05 UTC2h 41m
2026-07-17 ANZ101 AKL → SYD Jul 17, 19:15 UTCJul 17, 22:20 UTC3h 5m
2026-07-17 ANZ998 - Jul 17, 03:55 UTCJul 17, 12:55 UTC9h 0m
2026-07-16 ANZ182 OOL → AKL Jul 16, 22:49 UTCJul 17, 01:39 UTC2h 50m
2026-07-16 ANZ181 - Jul 16, 18:25 UTCJul 16, 21:30 UTC3h 5m
2026-07-16 ANZ112 SYD → AKL Jul 16, 09:50 UTCJul 16, 12:49 UTC3h 0m
2026-07-16 ANZ111 - Jul 16, 05:10 UTCJul 16, 08:10 UTC3h 0m
2026-07-16 ANZ142 BNE → AKL Jul 16, 00:15 UTCJul 16, 03:10 UTC2h 55m
2026-07-15 ANZ141 - Jul 15, 19:20 UTCJul 15, 22:20 UTC3h 0m
2026-07-15 ANZ998 - Jul 15, 04:20 UTCJul 15, 13:15 UTC8h 55m
2026-07-14 ANZ975 - Jul 14, 04:15 UTCJul 14, 11:00 UTC6h 45m
2026-07-13 ANZ120 MEL → AKL Jul 13, 22:50 UTCJul 14, 02:00 UTC3h 10m
2026-07-13 ANZ129 - Jul 13, 07:40 UTCJul 13, 11:30 UTC3h 50m
2026-07-13 ANZ188 - Jul 13, 02:45 UTCJul 13, 05:20 UTC2h 35m
2026-07-12 ANZ187 - Jul 12, 21:55 UTCJul 13, 01:05 UTC3h 10m
2026-07-12 ANZ162 - Jul 12, 06:20 UTCJul 12, 06:35 UTC15m
2026-07-11 ANZ161 - Jul 11, 22:20 UTCJul 12, 04:30 UTC6h 10m
2026-07-11 ANZ161 - Jul 11, 20:00 UTCJul 11, 20:15 UTC15m
2026-07-11 ANZ144 - Jul 11, 09:40 UTCJul 11, 10:00 UTC20m
2026-07-11 ANZ144 - Jul 11, 07:20 UTCJul 11, 08:01 UTC40m
2026-07-11 ANZ143 - Jul 11, 05:05 UTCJul 11, 06:01 UTC55m
2026-07-11 ANZ143 - Jul 11, 02:45 UTCJul 11, 03:01 UTC15m
2026-07-11 ANZ110 - Jul 11, 00:35 UTCJul 11, 00:55 UTC20m
2026-07-10 ANZ110 - Jul 10, 22:10 UTCJul 10, 22:45 UTC35m
2026-07-10 ANZ109 - Jul 10, 08:25 UTCJul 10, 11:30 UTC3h 5m
2026-07-10 ANZ192 ADL → AKL Jul 10, 02:50 UTCJul 10, 06:45 UTC3h 55m
2026-07-09 ANZ191 - Jul 9, 20:55 UTCJul 10, 01:15 UTC4h 20m
2026-07-09 ANZ112 SYD → AKL Jul 9, 11:10 UTCJul 9, 13:50 UTC2h 40m
2026-07-09 ANZ111 - Jul 9, 06:00 UTCJul 9, 09:15 UTC3h 15m

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 Jul 26, 13:40 UTC.
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 ANZ951, ANZ272, ANZ148, ANZ147, ANZ126.