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sensors Mode-S transponder

C80548

ICAO 24-bit transponder address · allocated to New Zealand

Currently assigned to ZK-FCO · CESSNA 152

Hex
C80548
Octal
62002510
Decimal
13,108,552
Country
NZ
Tail
ZK-FCO
Type
C152
No current signal · last broadcast 2h ago
Flights observed
207
Distinct callsigns
1
Country
NZ
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S C80548.

Country allocation

The ICAO 24-bit address C80548 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
ZKFCO - 207 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 ZKFCO - Jul 14, 04:05 UTCJul 14, 04:20 UTC15m
2026-07-14 ZKFCO - Jul 14, 02:30 UTCJul 14, 02:50 UTC20m
2026-07-14 ZKFCO - Jul 14, 00:40 UTCJul 14, 01:05 UTC25m
2026-07-13 ZKFCO - Jul 13, 23:35 UTCJul 14, 00:00 UTC25m
2026-07-13 ZKFCO - Jul 13, 22:35 UTCJul 13, 22:55 UTC20m
2026-07-13 ZKFCO - Jul 13, 21:20 UTCJul 13, 21:50 UTC30m
2026-07-12 ZKFCO - Jul 12, 04:20 UTCJul 12, 05:01 UTC40m
2026-07-12 ZKFCO - Jul 12, 02:01 UTCJul 12, 03:30 UTC1h 30m
2026-07-12 ZKFCO - Jul 12, 01:05 UTCJul 12, 01:30 UTC25m
2026-07-11 ZKFCO NPE → NPE Jul 11, 22:35 UTCJul 11, 23:40 UTC1h 5m
2026-07-11 ZKFCO - Jul 11, 20:50 UTCJul 11, 22:01 UTC1h 10m
2026-07-08 ZKFCO - Jul 8, 01:00 UTCJul 8, 01:50 UTC50m
2026-07-07 ZKFCO NPE → NPE Jul 7, 20:45 UTCJul 7, 21:55 UTC1h 10m
2026-07-05 ZKFCO NPE → NPE Jul 5, 22:55 UTCJul 5, 23:35 UTC40m
2026-07-05 ZKFCO - Jul 5, 22:00 UTCJul 5, 22:10 UTC10m
2026-07-05 ZKFCO - Jul 5, 21:10 UTCJul 5, 21:20 UTC10m
2026-07-04 ZKFCO - Jul 4, 01:10 UTCJul 4, 03:15 UTC2h 5m
2026-07-03 ZKFCO - Jul 3, 21:40 UTCJul 3, 22:10 UTC30m
2026-07-03 ZKFCO NPE → NPE Jul 3, 07:30 UTCJul 3, 08:25 UTC55m
2026-07-03 ZKFCO NPE → NPE Jul 3, 06:10 UTCJul 3, 06:45 UTC35m
2026-07-03 ZKFCO - Jul 3, 03:55 UTCJul 3, 04:20 UTC25m
2026-07-03 ZKFCO - Jul 3, 02:50 UTCJul 3, 03:15 UTC25m
2026-07-02 ZKFCO - Jul 2, 23:25 UTCJul 3, 02:00 UTC2h 35m
2026-07-02 ZKFCO - Jul 2, 22:25 UTCJul 2, 22:45 UTC20m
2026-07-02 ZKFCO - Jul 2, 03:55 UTCJul 2, 04:20 UTC25m
2026-07-02 ZKFCO - Jul 2, 02:30 UTCJul 2, 03:15 UTC45m
2026-07-01 ZKFCO - Jul 1, 23:45 UTCJul 2, 00:00 UTC15m
2026-07-01 ZKFCO - Jul 1, 22:05 UTCJul 1, 22:20 UTC15m
2026-07-01 ZKFCO - Jul 1, 20:40 UTCJul 1, 21:25 UTC45m
2026-06-30 ZKFCO - Jun 30, 23:05 UTCJul 1, 00:50 UTC1h 45m
2026-06-30 ZKFCO - Jun 30, 22:05 UTCJun 30, 23:00 UTC55m
2026-06-30 ZKFCO - Jun 30, 21:10 UTCJun 30, 21:25 UTC15m
2026-06-30 ZKFCO - Jun 30, 02:40 UTCJun 30, 03:05 UTC25m
2026-06-30 ZKFCO - Jun 30, 00:49 UTCJun 30, 01:25 UTC35m
2026-06-29 ZKFCO - Jun 29, 22:35 UTCJun 30, 00:09 UTC1h 35m
2026-06-29 ZKFCO NPE → NPE Jun 29, 20:40 UTCJun 29, 21:09 UTC30m
2026-06-28 ZKFCO - Jun 28, 21:34 UTCJun 28, 21:59 UTC25m
2026-06-24 ZKFCO - Jun 24, 21:50 UTCJun 24, 22:29 UTC40m
2026-06-24 ZKFCO - Jun 24, 03:40 UTCJun 24, 04:10 UTC30m
2026-06-24 ZKFCO - Jun 24, 02:09 UTCJun 24, 02:45 UTC35m
2026-06-24 ZKFCO - Jun 24, 01:24 UTCJun 24, 01:34 UTC10m
2026-06-23 ZKFCO - Jun 23, 23:55 UTCJun 24, 00:09 UTC15m
2026-06-23 ZKFCO - Jun 23, 22:10 UTCJun 23, 22:34 UTC25m
2026-06-23 ZKFCO - Jun 23, 21:24 UTCJun 23, 21:34 UTC10m
2026-06-23 ZKFCO NPE → NPE Jun 23, 07:45 UTCJun 23, 08:50 UTC1h 5m
2026-06-23 ZKFCO - Jun 23, 06:04 UTCJun 23, 06:29 UTC25m
2026-06-23 ZKFCO NPE → NPE Jun 23, 02:55 UTCJun 23, 04:35 UTC1h 40m
2026-06-22 ZKFCO - Jun 22, 23:55 UTCJun 23, 00:09 UTC15m
2026-06-22 ZKFCO - Jun 22, 22:19 UTCJun 22, 22:44 UTC25m
2026-06-22 ZKFCO NPE → NPE Jun 22, 00:20 UTCJun 22, 01:05 UTC45m

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

Mode-S C80548 frequently asked

What is Mode-S code C80548?
C80548 is an ICAO 24-bit transponder address. Allocated to New Zealand. Assigned to ZK-FCO.
Where is Mode-S C80548 registered?
Mode-S code C80548 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 C80548 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C80548, octal 62002510, decimal 13,108,552.
What flights does C80548 operate?
Mode-S C80548 has broadcast 1 distinct callsign, including ZKFCO.