Apparatus

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sensors Mode-S transponder

C827EE

ICAO 24-bit transponder address · allocated to New Zealand

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

Hex
C827EE
Octal
62023756
Decimal
13,117,422
Country
NZ
Tail
ZK-NNF
Type
A21N
No current signal · last broadcast Jul 26, 21:00 UTC
Flights observed
306
Distinct callsigns
20
Country
NZ
Last broadcast
Jul 26, 21:00 UTC

Last known position

Most recent position reported by Mode-S C827EE.

Country allocation

The ICAO 24-bit address C827EE 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
ANZ204 Air New Zealand 18 2026-07-25
ANZ102 - 17 2026-07-06
ANZ272 Air New Zealand 16 2026-07-24
ANZ101 - 16 2026-07-05
ANZ271 Air New Zealand 15 2026-07-25
ANZ111 - 15 2026-07-06
ANZ205 Air New Zealand 14 2026-07-25
ANZ147 Air New Zealand 13 2026-07-26
ANZ188 - 12 2026-07-02
ANZ112 - 12 2026-07-06
ANZ187 - 11 2026-07-01
ANZ148 Air New Zealand 11 2026-07-26
ANZ999 - 9 2026-07-05
ANZ141 Air New Zealand 8 2026-07-20
ANZ973 - 7 2026-07-15
ANZ951 - 7 2026-07-14
ANZ142 Air New Zealand 7 2026-07-26
ANZ129 - 7 2026-07-02
ANZ120 - 7 2026-07-02
ANZ949 - 6 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANZ191 AKL → ADL Jul 26, 20:40 UTCJul 26, 21:00 UTC20m
2026-07-26 ANZ148 BNE → AKL Jul 26, 09:45 UTCJul 26, 12:20 UTC2h 35m
2026-07-26 ANZ147 AKL → BNE Jul 26, 04:40 UTCJul 26, 08:00 UTC3h 21m
2026-07-26 ANZ142 BNE → AKL Jul 26, 00:10 UTCJul 26, 02:35 UTC2h 25m
2026-07-25 ANZ205 CHC → BNE Jul 25, 18:40 UTCJul 25, 22:15 UTC3h 35m
2026-07-25 ANZ204 BNE → CHC Jul 25, 09:20 UTCJul 25, 12:15 UTC2h 55m
2026-07-25 ANZ271 WLG → BNE Jul 25, 04:10 UTCJul 25, 07:55 UTC3h 45m
2026-07-24 ANZ272 BNE → WLG Jul 24, 23:45 UTCJul 25, 02:40 UTC2h 55m
2026-07-24 ANZ205 CHC → BNE Jul 24, 18:15 UTCJul 24, 21:50 UTC3h 35m
2026-07-24 ANZ204 BNE → CHC Jul 24, 12:30 UTCJul 24, 12:50 UTC20m
2026-07-24 ANZ204 BNE → CHC Jul 24, 09:45 UTCJul 24, 10:25 UTC40m
2026-07-24 ANZ271 WLG → BNE Jul 24, 04:20 UTCJul 24, 08:05 UTC3h 45m
2026-07-24 ANZ272 BNE → WLG Jul 24, 00:00 UTCJul 24, 02:50 UTC2h 50m
2026-07-23 ANZ205 CHC → BNE Jul 23, 21:20 UTCJul 23, 22:25 UTC1h 5m
2026-07-23 ANZ205 CHC → BNE Jul 23, 18:30 UTCJul 23, 18:40 UTC10m
2026-07-23 ANZ204 BNE → CHC Jul 23, 14:00 UTCJul 23, 14:20 UTC20m
2026-07-23 ANZ204 BNE → CHC Jul 23, 11:30 UTCJul 23, 12:10 UTC40m
2026-07-23 ANZ271 WLG → BNE Jul 23, 05:25 UTCJul 23, 09:30 UTC4h 5m
2026-07-23 ANZ6002 SYD → AKL Jul 23, 01:30 UTCJul 23, 03:55 UTC2h 25m
2026-07-22 ANZ205 - Jul 22, 18:25 UTCJul 22, 23:55 UTC5h 30m
2026-07-22 ANZ204 BNE → CHC Jul 22, 13:10 UTCJul 22, 13:30 UTC20m
2026-07-22 ANZ204 BNE → CHC Jul 22, 11:10 UTCJul 22, 11:25 UTC15m
2026-07-22 ANZ271 WLG → BNE Jul 22, 05:15 UTCJul 22, 05:25 UTC10m
2026-07-22 ANZ272 BNE → WLG Jul 22, 00:20 UTCJul 22, 03:25 UTC3h 5m
2026-07-21 ANZ205 - Jul 21, 20:55 UTCJul 21, 22:00 UTC1h 5m
2026-07-21 ANZ205 - Jul 21, 18:25 UTCJul 21, 18:35 UTC10m
2026-07-21 ANZ204 BNE → CHC Jul 21, 13:10 UTCJul 21, 13:30 UTC20m
2026-07-21 ANZ204 BNE → CHC Jul 21, 10:15 UTCJul 21, 11:00 UTC45m
2026-07-21 ANZ271 WLG → BNE Jul 21, 05:10 UTCJul 21, 08:35 UTC3h 25m
2026-07-21 ANZ272 BNE → WLG Jul 21, 00:05 UTCJul 21, 03:15 UTC3h 10m
2026-07-20 ANZ141 AKL → BNE Jul 20, 21:05 UTCJul 20, 21:50 UTC45m
2026-07-20 ANZ141 AKL → BNE Jul 20, 18:50 UTCJul 20, 19:20 UTC30m
2026-07-20 ANZ148 - Jul 20, 10:15 UTCJul 20, 13:10 UTC2h 55m
2026-07-20 ANZ147 - Jul 20, 07:15 UTCJul 20, 08:05 UTC50m
2026-07-20 ANZ147 - Jul 20, 05:05 UTCJul 20, 05:15 UTC10m
2026-07-19 ANZ972 AKL → TBU Jul 19, 19:50 UTCJul 20, 02:35 UTC6h 45m
2026-07-19 ANZ126 - Jul 19, 12:15 UTCJul 19, 12:30 UTC15m
2026-07-19 ANZ126 - Jul 19, 09:15 UTCJul 19, 09:50 UTC35m
2026-07-19 ANZ125 - Jul 19, 03:45 UTCJul 19, 07:25 UTC3h 40m
2026-07-18 ANZ182 OOL → AKL Jul 18, 23:10 UTCJul 19, 01:55 UTC2h 45m
2026-07-18 ANZ181 - Jul 18, 18:40 UTCJul 18, 21:45 UTC3h 5m
2026-07-17 ANZ937 - Jul 17, 20:50 UTCJul 18, 05:00 UTC8h 11m
2026-07-17 ANZ148 BNE → AKL Jul 17, 09:55 UTCJul 17, 12:45 UTC2h 50m
2026-07-17 ANZ147 - Jul 17, 05:04 UTCJul 17, 08:04 UTC3h 0m
2026-07-16 ANZ126 MEL → AKL Jul 16, 09:20 UTCJul 16, 12:44 UTC3h 25m
2026-07-16 ANZ125 - Jul 16, 04:20 UTCJul 16, 07:45 UTC3h 25m
2026-07-15 ANZ973 - Jul 15, 19:50 UTCJul 16, 02:40 UTC6h 50m
2026-07-15 ANZ949 - Jul 15, 04:20 UTCJul 15, 13:30 UTC9h 10m
2026-07-14 ANZ951 - Jul 14, 19:45 UTCJul 15, 02:40 UTC6h 54m
2026-07-14 ANZ148 BNE → AKL Jul 14, 10:35 UTCJul 14, 13:25 UTC2h 50m

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

Mode-S C827EE frequently asked

What is Mode-S code C827EE?
C827EE is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NNF.
Where is Mode-S C827EE registered?
Mode-S code C827EE 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 C827EE broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C827EE, octal 62023756, decimal 13,117,422.
What flights does C827EE operate?
Mode-S C827EE has broadcast 20 distinct callsigns, including ANZ204, ANZ102, ANZ272, ANZ101, ANZ271.