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sensors Mode-S transponder

C82931

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-SXL · AIR TRACTOR AT-602

Hex
C82931
Octal
62024461
Decimal
13,117,745
Country
NZ
Tail
ZK-SXL
Type
AT6T
No current signal · last broadcast Jul 26, 19:20 UTC
Flights observed
51
Distinct callsigns
1
Country
NZ
Last broadcast
Jul 26, 19:20 UTC

Last known position

Most recent position reported by Mode-S C82931.

Country allocation

The ICAO 24-bit address C82931 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
ZKSXL - 51 2026-07-26

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 ZKSXL - Jul 26, 19:10 UTCJul 26, 19:20 UTC10m
2026-07-23 ZKSXL - Jul 23, 21:00 UTCJul 23, 23:20 UTC2h 20m
2026-07-23 ZKSXL - Jul 23, 19:05 UTCJul 23, 19:20 UTC15m
2026-07-23 ZKSXL - Jul 23, 03:25 UTCJul 23, 05:35 UTC2h 10m
2026-07-23 ZKSXL - Jul 23, 00:30 UTCJul 23, 02:00 UTC1h 30m
2026-07-22 ZKSXL - Jul 22, 20:00 UTCJul 22, 23:15 UTC3h 15m
2026-07-22 ZKSXL - Jul 22, 02:00 UTCJul 22, 05:25 UTC3h 25m
2026-07-21 ZKSXL - Jul 21, 22:25 UTCJul 22, 00:05 UTC1h 40m
2026-07-21 ZKSXL - Jul 21, 05:20 UTCJul 21, 05:30 UTC10m
2026-07-20 ZKSXL - Jul 20, 05:00 UTCJul 20, 05:10 UTC10m
2026-07-20 ZKSXL - Jul 20, 00:05 UTCJul 20, 00:50 UTC45m
2026-07-19 ZKSXL - Jul 19, 21:00 UTCJul 19, 21:10 UTC10m
2026-07-18 ZKSXL NPE → NPE Jul 18, 20:05 UTCJul 18, 22:00 UTC1h 55m
2026-07-17 ZKSXL - Jul 17, 21:20 UTCJul 18, 04:35 UTC7h 16m
2026-07-17 ZKSXL - Jul 17, 19:05 UTCJul 17, 19:45 UTC40m
2026-07-16 ZKSXL - Jul 16, 18:55 UTCJul 16, 19:30 UTC35m
2026-07-16 ZKSXL - Jul 16, 05:00 UTCJul 16, 05:15 UTC15m
2026-07-15 ZKSXL - Jul 15, 21:35 UTCJul 16, 02:20 UTC4h 45m
2026-07-15 ZKSXL - Jul 15, 03:25 UTCJul 15, 05:45 UTC2h 20m
2026-07-15 ZKSXL - Jul 15, 02:20 UTCJul 15, 02:50 UTC30m
2026-07-14 ZKSXL - Jul 14, 23:30 UTCJul 14, 23:45 UTC15m
2026-07-14 ZKSXL - Jul 14, 19:15 UTCJul 14, 20:20 UTC1h 5m
2026-07-13 ZKSXL NPE → NPE Jul 13, 21:10 UTCJul 13, 23:50 UTC2h 40m
2026-07-13 ZKSXL - Jul 13, 04:45 UTCJul 13, 05:01 UTC15m
2026-07-12 ZKSXL - Jul 12, 19:20 UTCJul 12, 20:01 UTC40m
2026-06-22 ZKSXL HLZ → HLZ Jun 22, 20:10 UTCJun 22, 20:19 UTC10m
2026-06-12 ZKSXL - Jun 12, 23:40 UTCJun 13, 01:50 UTC2h 10m
2026-06-12 ZKSXL - Jun 12, 22:20 UTCJun 12, 23:10 UTC50m
2026-06-12 ZKSXL - Jun 12, 19:15 UTCJun 12, 21:20 UTC2h 5m
2026-06-12 ZKSXL - Jun 12, 02:55 UTCJun 12, 05:00 UTC2h 5m
2026-06-11 ZKSXL - Jun 11, 22:25 UTCJun 12, 01:05 UTC2h 40m
2026-06-11 ZKSXL - Jun 11, 20:55 UTCJun 11, 21:50 UTC55m
2026-06-11 ZKSXL - Jun 11, 19:15 UTCJun 11, 19:25 UTC10m
2026-06-11 ZKSXL - Jun 11, 03:35 UTCJun 11, 05:20 UTC1h 45m
2026-06-11 ZKSXL - Jun 11, 02:10 UTCJun 11, 02:20 UTC10m
2026-06-10 ZKSXL - Jun 10, 19:15 UTCJun 10, 22:05 UTC2h 50m
2026-05-20 ZKSXL - May 20, 20:00 UTCMay 20, 20:15 UTC15m
2026-05-19 ZKSXL - May 19, 00:45 UTCMay 19, 00:55 UTC10m
2026-05-18 ZKSXL - May 18, 20:10 UTCMay 18, 23:15 UTC3h 5m
2026-05-18 ZKSXL - May 18, 19:05 UTCMay 18, 19:35 UTC30m
2026-05-15 ZKSXL - May 15, 02:25 UTCMay 15, 02:35 UTC10m
2026-05-14 ZKSXL - May 14, 19:25 UTCMay 15, 01:50 UTC6h 25m
2026-05-14 ZKSXL - May 14, 05:10 UTCMay 14, 05:20 UTC10m
2026-05-12 ZKSXL - May 12, 23:55 UTCMay 13, 03:25 UTC3h 30m
2026-04-29 ZKSXL - Apr 29, 18:55 UTCApr 29, 19:15 UTC20m
2026-04-28 ZKSXL - Apr 28, 03:30 UTCApr 28, 03:50 UTC20m
2026-04-25 ZKSXL - Apr 25, 05:20 UTCApr 25, 05:30 UTC10m
2026-04-24 ZKSXL - Apr 24, 22:30 UTCApr 24, 23:10 UTC40m
2026-04-24 ZKSXL - Apr 24, 21:00 UTCApr 24, 21:35 UTC35m
2026-04-21 ZKSXL - Apr 21, 20:45 UTCApr 21, 21:25 UTC40m

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

Mode-S C82931 frequently asked

What is Mode-S code C82931?
C82931 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-SXL.
Where is Mode-S C82931 registered?
Mode-S code C82931 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 C82931 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:20 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C82931, octal 62024461, decimal 13,117,745.
What flights does C82931 operate?
Mode-S C82931 has broadcast 1 distinct callsign, including ZKSXL.