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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 3h ago
Flights observed
253
Distinct callsigns
20
Country
NZ
Last broadcast
3h 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
ANZ148 - 11 2026-07-08
ANZ147 - 11 2026-07-08
ANZ272 Air New Zealand 10 2026-05-29
ANZ999 - 9 2026-06-27
ANZ951 - 8 2026-06-30
ANZ271 Air New Zealand 8 2026-05-28
ANZ102 - 8 2026-07-09
ANZ998 - 7 2026-06-22
ANZ161 - 7 2026-07-11
ANZ142 - 7 2026-06-30
ANZ141 - 7 2026-06-29
ANZ126 - 7 2026-07-06
ANZ120 - 7 2026-07-13
ANZ110 - 7 2026-07-11
ANZ109 - 7 2026-07-10
ANZ101 - 7 2026-07-08
ANZ187 - 6 2026-07-12
ANZ129 - 6 2026-07-13
ANZ125 - 6 2026-07-06
ANZ112 - 6 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
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
2026-07-09 ANZ102 SYD → AKL Jul 9, 01:05 UTCJul 9, 03:45 UTC2h 40m
2026-07-08 ANZ101 - Jul 8, 19:45 UTCJul 8, 23:00 UTC3h 15m
2026-07-08 ANZ148 BNE → AKL Jul 8, 09:55 UTCJul 8, 12:35 UTC2h 40m
2026-07-08 ANZ147 - Jul 8, 04:55 UTCJul 8, 08:20 UTC3h 25m
2026-07-07 ANZ120 MEL → AKL Jul 7, 23:30 UTCJul 8, 02:45 UTC3h 15m
2026-07-07 ANZ129 - Jul 7, 07:45 UTCJul 7, 11:20 UTC3h 35m
2026-07-06 ANZ937 AKL → AKL Jul 6, 20:50 UTCJul 7, 05:15 UTC8h 25m
2026-07-06 ANZ126 MEL → AKL Jul 6, 10:00 UTCJul 6, 13:20 UTC3h 20m
2026-07-06 ANZ125 - Jul 6, 04:55 UTCJul 6, 08:20 UTC3h 25m
2026-07-05 ANZ973 - Jul 5, 19:40 UTCJul 6, 02:40 UTC7h 0m
2026-07-04 ANZ161 - Jul 4, 19:30 UTCJul 5, 06:25 UTC10h 55m
2026-07-04 ANZ112 SYD → AKL Jul 4, 09:55 UTCJul 4, 12:25 UTC2h 30m
2026-07-04 ANZ111 - Jul 4, 05:00 UTCJul 4, 08:10 UTC3h 10m
2026-07-03 ANZ973 - Jul 3, 19:40 UTCJul 4, 02:50 UTC7h 10m
2026-07-03 ANZ949 - Jul 3, 03:15 UTCJul 3, 12:55 UTC9h 40m
2026-07-02 ANZ162 - Jul 2, 06:15 UTCJul 2, 06:35 UTC20m
2026-07-01 ANZ161 - Jul 1, 19:40 UTCJul 2, 03:10 UTC7h 30m
2026-06-30 ANZ951 - Jun 30, 18:55 UTCJul 1, 01:50 UTC6h 55m
2026-06-30 ANZ148 BNE → AKL Jun 30, 10:10 UTCJun 30, 12:45 UTC2h 35m
2026-06-30 ANZ147 - Jun 30, 05:10 UTCJun 30, 08:20 UTC3h 10m
2026-06-30 ANZ142 BNE → AKL Jun 30, 00:14 UTCJun 30, 02:45 UTC2h 31m
2026-06-29 ANZ141 - Jun 29, 18:44 UTCJun 29, 22:15 UTC3h 30m
2026-06-29 ANZ188 - Jun 29, 02:09 UTCJun 29, 04:45 UTC2h 35m
2026-06-28 ANZ187 - Jun 28, 21:34 UTCJun 29, 00:39 UTC3h 5m
2026-06-28 ANZ148 BNE → AKL Jun 28, 09:50 UTCJun 28, 12:44 UTC2h 55m
2026-06-28 ANZ147 - Jun 28, 04:55 UTCJun 28, 08:05 UTC3h 10m
2026-06-28 ANZ142 BNE → AKL Jun 28, 00:04 UTCJun 28, 02:54 UTC2h 50m
2026-06-27 ANZ141 - Jun 27, 18:45 UTCJun 27, 21:55 UTC3h 10m
2026-06-27 ANZ999 - Jun 27, 04:00 UTCJun 27, 12:39 UTC8h 40m
2026-06-26 ANZ951 - Jun 26, 19:14 UTCJun 27, 02:09 UTC6h 55m
2026-06-26 ANZ112 SYD → AKL Jun 26, 10:10 UTCJun 26, 12:50 UTC2h 40m
2026-06-26 ANZ111 - Jun 26, 04:59 UTCJun 26, 08:05 UTC3h 5m

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 3h 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 ANZ148, ANZ147, ANZ272, ANZ999, ANZ951.