Apparatus

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sensors Mode-S transponder

C822E4

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-OXL · AIRBUS A-320

Hex
C822E4
Octal
62021344
Decimal
13,116,132
Country
NZ
Tail
ZK-OXL
Type
A320
No current signal · last broadcast Jul 26, 09:40 UTC
Flights observed
408
Distinct callsigns
20
Country
NZ
Last broadcast
Jul 26, 09:40 UTC

Last known position

Most recent position reported by Mode-S C822E4.

Country allocation

The ICAO 24-bit address C822E4 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
ANZ429 Air New Zealand 12 2026-07-25
ANZ538 Air New Zealand 10 2026-07-21
ANZ527 Air New Zealand 10 2026-07-21
ANZ436 Air New Zealand 9 2026-07-21
ANZ543 Air New Zealand 8 2026-07-22
ANZ461 - 8 2026-07-19
ANZ625 - 7 2026-07-02
ANZ584 Air New Zealand 7 2026-07-21
ANZ558 - 7 2026-07-12
ANZ547 - 7 2026-07-12
ANZ440 Air New Zealand 7 2026-07-25
ANZ422 - 7 2026-07-13
ANZ407 Air New Zealand 7 2026-07-19
ANZ676 - 6 2026-07-08
ANZ617 Air New Zealand 6 2026-07-22
ANZ582 - 6 2026-07-20
ANZ566 - 6 2026-07-14
ANZ466 Air New Zealand 6 2026-07-26
ANZ445 - 6 2026-07-13
ANZ433 - 6 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ANZ459 AKL → WLG Jul 26, 08:45 UTCJul 26, 09:35 UTC50m
2026-07-26 ANZ466 WLG → AKL Jul 26, 07:00 UTCJul 26, 07:45 UTC45m
2026-07-26 ANZ690 DUD → WLG Jul 26, 04:40 UTCJul 26, 05:35 UTC55m
2026-07-26 ANZ689 WLG → DUD Jul 26, 02:45 UTCJul 26, 03:45 UTC1h 0m
2026-07-26 ANZ425 AKL → WLG Jul 26, 00:25 UTCJul 26, 01:10 UTC45m
2026-07-25 ANZ614 ZQN → AKL Jul 25, 21:35 UTCJul 25, 23:00 UTC1h 25m
2026-07-25 ANZ611 AKL → ZQN Jul 25, 18:45 UTCJul 25, 20:20 UTC1h 35m
2026-07-25 ANZ440 WLG → AKL Jul 25, 04:05 UTCJul 25, 05:00 UTC55m
2026-07-25 ANZ429 AKL → WLG Jul 25, 01:25 UTCJul 25, 02:15 UTC50m
2026-07-24 ANZ612 ZQN → AKL Jul 24, 22:40 UTCJul 25, 00:05 UTC1h 25m
2026-07-24 ANZ613 AKL → ZQN Jul 24, 20:10 UTCJul 24, 21:25 UTC1h 15m
2026-07-24 ANZ574 CHC → AKL Jul 24, 08:20 UTCJul 24, 09:25 UTC1h 5m
2026-07-24 ANZ563 AKL → CHC Jul 24, 06:20 UTCJul 24, 07:25 UTC1h 5m
2026-07-24 ANZ634 ZQN → AKL Jul 24, 03:15 UTCJul 24, 04:45 UTC1h 30m
2026-07-24 ANZ637 AKL → ZQN Jul 24, 00:35 UTCJul 24, 02:05 UTC1h 30m
2026-07-23 ANZ580 CHC → AKL Jul 23, 22:25 UTCJul 23, 23:30 UTC1h 5m
2026-07-23 ANZ523 AKL → CHC Jul 23, 20:15 UTCJul 23, 21:25 UTC1h 10m
2026-07-23 ANZ402 WLG → AKL Jul 23, 18:10 UTCJul 23, 18:55 UTC45m
2026-07-23 ANZ457 AKL → WLG Jul 23, 09:05 UTCJul 23, 09:55 UTC50m
2026-07-23 ANZ448 WLG → AKL Jul 23, 06:30 UTCJul 23, 07:15 UTC45m
2026-07-23 ANZ441 AKL → WLG Jul 23, 04:30 UTCJul 23, 05:20 UTC50m
2026-07-23 ANZ620 ZQN → AKL Jul 23, 01:40 UTCJul 23, 03:20 UTC1h 40m
2026-07-22 ANZ617 AKL → ZQN Jul 22, 23:00 UTCJul 23, 00:10 UTC1h 10m
2026-07-22 ANZ534 CHC → AKL Jul 22, 20:15 UTCJul 22, 21:20 UTC1h 5m
2026-07-22 ANZ515 AKL → CHC Jul 22, 18:20 UTCJul 22, 19:30 UTC1h 10m
2026-07-22 ANZ324 CHC → HLZ Jul 22, 03:15 UTCJul 22, 04:10 UTC55m
2026-07-22 ANZ543 AKL → CHC Jul 22, 01:10 UTCJul 22, 02:30 UTC1h 20m
2026-07-21 ANZ538 CHC → AKL Jul 21, 23:10 UTCJul 22, 00:10 UTC1h 0m
2026-07-21 ANZ527 AKL → CHC Jul 21, 21:10 UTCJul 21, 22:15 UTC1h 5m
2026-07-21 ANZ584 CHC → AKL Jul 21, 18:55 UTCJul 21, 20:00 UTC1h 5m
2026-07-21 ANZ563 AKL → CHC Jul 21, 06:20 UTCJul 21, 07:30 UTC1h 10m
2026-07-21 ANZ436 WLG → AKL Jul 21, 03:15 UTCJul 21, 04:00 UTC45m
2026-07-21 ANZ429 AKL → WLG Jul 21, 01:15 UTCJul 21, 02:05 UTC50m
2026-07-20 ANZ612 - Jul 20, 22:45 UTCJul 21, 00:10 UTC1h 24m
2026-07-20 ANZ613 - Jul 20, 20:05 UTCJul 20, 21:45 UTC1h 40m
2026-07-20 ANZ582 - Jul 20, 18:00 UTCJul 20, 18:55 UTC55m
2026-07-20 ANZ573 AKL → CHC Jul 20, 09:00 UTCJul 20, 10:10 UTC1h 10m
2026-07-20 ANZ466 - Jul 20, 07:00 UTCJul 20, 07:45 UTC45m
2026-07-20 ANZ608 ZQN → WLG Jul 20, 04:15 UTCJul 20, 05:15 UTC1h 0m
2026-07-20 ANZ607 WLG → ZQN Jul 20, 02:00 UTCJul 20, 02:45 UTC45m
2026-07-19 ANZ600 ZQN → WLG Jul 19, 23:55 UTCJul 20, 00:50 UTC55m
2026-07-19 ANZ605 - Jul 19, 21:50 UTCJul 19, 22:55 UTC1h 5m
2026-07-19 ANZ407 AKL → WLG Jul 19, 20:10 UTCJul 19, 21:00 UTC50m
2026-07-19 ANZ402 - Jul 19, 18:05 UTCJul 19, 18:55 UTC50m
2026-07-19 ANZ461 - Jul 19, 09:20 UTCJul 19, 10:05 UTC45m
2026-07-19 ANZ570 - Jul 19, 07:20 UTCJul 19, 08:15 UTC55m
2026-07-19 ANZ559 - Jul 19, 04:55 UTCJul 19, 06:00 UTC1h 5m
2026-07-19 ANZ436 - Jul 19, 03:00 UTCJul 19, 03:40 UTC40m
2026-07-19 ANZ429 - Jul 19, 01:20 UTCJul 19, 02:05 UTC45m
2026-07-18 ANZ538 CHC → AKL Jul 18, 23:10 UTCJul 19, 00:10 UTC1h 0m

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

Mode-S C822E4 frequently asked

What is Mode-S code C822E4?
C822E4 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-OXL.
Where is Mode-S C822E4 registered?
Mode-S code C822E4 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 C822E4 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 09:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C822E4, octal 62021344, decimal 13,116,132.
What flights does C822E4 operate?
Mode-S C822E4 has broadcast 20 distinct callsigns, including ANZ429, ANZ538, ANZ527, ANZ436, ANZ543.