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sensors Mode-S transponder

C8222F

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-NXJ · BEECH 400 Beechjet

Hex
C8222F
Octal
62021057
Decimal
13,115,951
Country
NZ
Tail
ZK-NXJ
Type
BE40
No current signal · last broadcast 6d ago
Flights observed
49
Distinct callsigns
1
Country
NZ
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S C8222F.

Country allocation

The ICAO 24-bit address C8222F 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 1 distinct

Callsign Airline Flights Last seen
ZKNXJ - 49 2026-07-04

Recent flights last 49

DateFlightRouteTakeoffLandingDuration
2026-07-04 ZKNXJ - Jul 4, 00:05 UTCJul 4, 01:45 UTC1h 40m
2026-07-03 ZKNXJ - Jul 3, 19:50 UTCJul 3, 21:10 UTC1h 20m
2026-06-26 ZKNXJ - Jun 26, 22:05 UTCJun 26, 23:34 UTC1h 30m
2026-06-26 ZKNXJ - Jun 26, 19:39 UTCJun 26, 21:20 UTC1h 40m
2026-06-25 ZKNXJ - Jun 25, 05:20 UTCJun 25, 07:59 UTC2h 40m
2026-06-24 ZKNXJ - Jun 24, 14:50 UTCJun 24, 15:35 UTC45m
2026-06-24 ZKNXJ - Jun 24, 13:10 UTCJun 24, 13:20 UTC10m
2026-06-24 ZKNXJ - Jun 24, 06:10 UTCJun 24, 06:39 UTC30m
2026-06-24 ZKNXJ MEB → AKL Jun 24, 00:59 UTCJun 24, 04:10 UTC3h 10m
2026-06-23 ZKNXJ - Jun 23, 09:34 UTCJun 23, 11:54 UTC2h 20m
2026-06-23 ZKNXJ - Jun 23, 08:00 UTCJun 23, 08:39 UTC40m
2026-06-23 ZKNXJ - Jun 23, 06:19 UTCJun 23, 06:29 UTC10m
2026-06-23 ZKNXJ - Jun 23, 05:00 UTCJun 23, 05:09 UTC10m
2026-06-22 ZKNXJ - Jun 22, 23:14 UTCJun 22, 23:45 UTC30m
2026-06-21 ZKNXJ MEB → AKL Jun 21, 22:54 UTCJun 22, 02:04 UTC3h 10m
2026-06-20 ZKNXJ - Jun 20, 23:14 UTCJun 21, 10:29 UTC11h 15m
2026-06-17 ZKNXJ - Jun 17, 22:30 UTCJun 18, 09:15 UTC10h 45m
2026-06-11 ZKNXJ - Jun 11, 23:35 UTCJun 12, 00:15 UTC40m
2026-06-11 ZKNXJ - Jun 11, 21:50 UTCJun 11, 23:20 UTC1h 30m
2026-06-11 ZKNXJ AKL → AKL Jun 11, 02:40 UTCJun 11, 03:40 UTC1h 0m
2026-06-07 ZKNXJ - Jun 7, 03:15 UTCJun 7, 04:40 UTC1h 25m
2026-06-02 ZKNXJ - Jun 2, 22:45 UTCJun 3, 08:50 UTC10h 5m
2026-05-29 ZKNXJ - May 29, 20:45 UTCMay 30, 03:40 UTC6h 55m
2026-05-26 ZKNXJ - May 26, 23:45 UTCMay 27, 00:49 UTC1h 5m
2026-05-26 ZKNXJ - May 26, 10:29 UTCMay 26, 11:39 UTC1h 10m
2026-05-26 ZKNXJ - May 26, 01:30 UTCMay 26, 09:40 UTC8h 10m
2026-05-23 ZKNXJ - May 23, 23:20 UTCMay 24, 00:15 UTC55m
2026-05-22 ZKNXJ - May 22, 22:30 UTCMay 22, 23:20 UTC50m
2026-05-20 ZKNXJ - May 20, 03:20 UTCMay 20, 04:25 UTC1h 5m
2026-05-20 ZKNXJ - May 20, 00:10 UTCMay 20, 01:25 UTC1h 15m
2026-05-16 ZKNXJ - May 16, 14:20 UTCMay 16, 14:41 UTC20m
2026-05-16 ZKNXJ - May 16, 04:40 UTCMay 16, 12:25 UTC7h 46m
2026-05-14 ZKNXJ - May 14, 19:50 UTCMay 15, 03:55 UTC8h 5m
2026-05-14 ZKNXJ NPE → AKL May 14, 04:15 UTCMay 14, 05:00 UTC45m
2026-05-10 ZKNXJ - May 10, 18:45 UTCMay 10, 19:24 UTC40m
2026-05-07 ZKNXJ - May 7, 00:30 UTCMay 7, 03:15 UTC2h 45m
2026-05-06 ZKNXJ - May 6, 02:50 UTCMay 6, 12:35 UTC9h 45m
2026-05-05 ZKNXJ NPE → AKL May 5, 04:20 UTCMay 5, 05:10 UTC50m
2026-05-05 ZKNXJ - May 5, 02:35 UTCMay 5, 03:10 UTC35m
2026-05-03 ZKNXJ - May 3, 20:25 UTCMay 4, 06:10 UTC9h 45m
2026-05-02 ZKNXJ - May 2, 04:35 UTCMay 2, 04:55 UTC20m
2026-05-01 ZKNXJ - May 1, 23:55 UTCMay 2, 00:10 UTC15m
2026-04-27 ZKNXJ - Apr 27, 00:25 UTCApr 27, 08:35 UTC8h 10m
2026-04-21 ZKNXJ NPE → AKL Apr 21, 03:30 UTCApr 21, 04:10 UTC40m
2026-04-21 ZKNXJ - Apr 21, 01:45 UTCApr 21, 02:25 UTC40m
2026-04-15 ZKNXJ - Apr 15, 09:00 UTCApr 15, 09:35 UTC35m
2026-04-14 ZKNXJ - Apr 14, 23:15 UTCApr 14, 23:45 UTC30m
2026-04-14 ZKNXJ - Apr 14, 07:10 UTCApr 14, 07:40 UTC30m
2026-04-14 ZKNXJ - Apr 14, 05:15 UTCApr 14, 07:10 UTC1h 55m

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

Mode-S C8222F frequently asked

What is Mode-S code C8222F?
C8222F is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-NXJ.
Where is Mode-S C8222F registered?
Mode-S code C8222F 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 C8222F broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C8222F, octal 62021057, decimal 13,115,951.
What flights does C8222F operate?
Mode-S C8222F has broadcast 1 distinct callsign, including ZKNXJ.