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sensors Mode-S transponder

C80F6B

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-KAS · CESSNA 172 Skyhawk

Hex
C80F6B
Octal
62007553
Decimal
13,111,147
Country
NZ
Tail
ZK-KAS
Type
C172
No current signal · last broadcast 2d ago
Flights observed
185
Distinct callsigns
1
Country
NZ
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S C80F6B.

Country allocation

The ICAO 24-bit address C80F6B 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
ZKKAS - 185 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 ZKKAS - Jul 12, 00:10 UTCJul 12, 00:25 UTC15m
2026-07-11 ZKKAS - Jul 11, 22:35 UTCJul 11, 22:50 UTC15m
2026-07-11 ZKKAS - Jul 11, 02:15 UTCJul 11, 02:30 UTC15m
2026-07-10 ZKKAS - Jul 10, 03:20 UTCJul 10, 04:25 UTC1h 5m
2026-07-10 ZKKAS - Jul 10, 01:55 UTCJul 10, 02:25 UTC30m
2026-07-09 ZKKAS - Jul 9, 23:35 UTCJul 9, 23:55 UTC20m
2026-07-09 ZKKAS - Jul 9, 21:45 UTCJul 9, 22:50 UTC1h 5m
2026-07-07 ZKKAS - Jul 7, 22:45 UTCJul 7, 23:55 UTC1h 10m
2026-07-07 ZKKAS - Jul 7, 02:00 UTCJul 7, 02:40 UTC40m
2026-07-06 ZKKAS - Jul 6, 04:05 UTCJul 6, 04:40 UTC35m
2026-07-05 ZKKAS AMZ → AMZ Jul 5, 02:20 UTCJul 5, 03:05 UTC45m
2026-07-05 ZKKAS - Jul 5, 00:50 UTCJul 5, 01:05 UTC15m
2026-07-04 ZKKAS - Jul 4, 22:45 UTCJul 5, 00:10 UTC1h 25m
2026-07-04 ZKKAS AMZ → AMZ Jul 4, 03:50 UTCJul 4, 04:20 UTC30m
2026-07-03 ZKKAS AMZ → AMZ Jul 3, 22:35 UTCJul 3, 23:20 UTC45m
2026-07-03 ZKKAS - Jul 3, 04:05 UTCJul 3, 04:30 UTC25m
2026-07-03 ZKKAS AMZ → AMZ Jul 3, 01:30 UTCJul 3, 02:40 UTC1h 10m
2026-07-02 ZKKAS - Jul 2, 22:55 UTCJul 2, 23:30 UTC35m
2026-07-02 ZKKAS - Jul 2, 05:55 UTCJul 2, 06:45 UTC50m
2026-07-02 ZKKAS - Jul 2, 02:00 UTCJul 2, 05:15 UTC3h 15m
2026-07-01 ZKKAS - Jul 1, 23:10 UTCJul 2, 00:35 UTC1h 25m
2026-07-01 ZKKAS - Jul 1, 21:20 UTCJul 1, 22:15 UTC55m
2026-07-01 ZKKAS - Jul 1, 03:35 UTCJul 1, 05:35 UTC2h 0m
2026-07-01 ZKKAS - Jul 1, 02:05 UTCJul 1, 02:55 UTC50m
2026-06-30 ZKKAS - Jun 30, 23:40 UTCJul 1, 00:20 UTC40m
2026-06-30 ZKKAS - Jun 30, 22:05 UTCJun 30, 23:05 UTC1h 0m
2026-06-30 ZKKAS - Jun 30, 04:35 UTCJun 30, 05:20 UTC45m
2026-06-29 ZKKAS - Jun 29, 22:59 UTCJun 30, 00:25 UTC1h 25m
2026-06-29 ZKKAS - Jun 29, 03:39 UTCJun 29, 05:00 UTC1h 20m
2026-06-29 ZKKAS - Jun 29, 01:55 UTCJun 29, 02:45 UTC50m
2026-06-28 ZKKAS AMZ → AMZ Jun 28, 03:55 UTCJun 28, 04:29 UTC35m
2026-06-28 ZKKAS - Jun 28, 02:44 UTCJun 28, 03:05 UTC20m
2026-06-28 ZKKAS - Jun 28, 00:59 UTCJun 28, 01:19 UTC20m
2026-06-27 ZKKAS - Jun 27, 22:35 UTCJun 27, 23:25 UTC50m
2026-06-27 ZKKAS - Jun 27, 20:44 UTCJun 27, 21:44 UTC1h 0m
2026-06-27 ZKKAS - Jun 27, 05:55 UTCJun 27, 06:40 UTC45m
2026-06-27 ZKKAS - Jun 27, 03:25 UTCJun 27, 04:24 UTC1h 0m
2026-06-27 ZKKAS - Jun 27, 01:35 UTCJun 27, 02:20 UTC45m
2026-06-27 ZKKAS - Jun 27, 00:10 UTCJun 27, 00:50 UTC40m
2026-06-26 ZKKAS - Jun 26, 21:45 UTCJun 26, 22:34 UTC50m
2026-06-26 ZKKAS - Jun 26, 20:24 UTCJun 26, 20:59 UTC35m
2026-06-25 ZKKAS - Jun 25, 22:24 UTCJun 25, 23:19 UTC55m
2026-06-25 ZKKAS AMZ → AMZ Jun 25, 00:05 UTCJun 25, 00:49 UTC45m
2026-06-24 ZKKAS - Jun 24, 22:04 UTCJun 24, 23:00 UTC55m
2026-06-23 ZKKAS - Jun 23, 01:50 UTCJun 23, 02:40 UTC50m
2026-06-22 ZKKAS - Jun 22, 05:40 UTCJun 22, 06:35 UTC55m
2026-06-22 ZKKAS - Jun 22, 02:30 UTCJun 22, 03:24 UTC55m
2026-06-22 ZKKAS AMZ → AMZ Jun 22, 00:55 UTCJun 22, 01:25 UTC30m
2026-06-21 ZKKAS - Jun 21, 21:54 UTCJun 21, 23:00 UTC1h 5m
2026-06-20 ZKKAS - Jun 20, 03:49 UTCJun 20, 04:04 UTC15m

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

Mode-S C80F6B frequently asked

What is Mode-S code C80F6B?
C80F6B is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-KAS.
Where is Mode-S C80F6B registered?
Mode-S code C80F6B 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 C80F6B broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C80F6B, octal 62007553, decimal 13,111,147.
What flights does C80F6B operate?
Mode-S C80F6B has broadcast 1 distinct callsign, including ZKKAS.