Apparatus

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sensors Mode-S transponder

7CAE0A

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-8NW · AIRBUS A-319

Hex
7CAE0A
Octal
37127012
Decimal
8,171,018
Country
AU
Tail
VH-8NW
Type
A319
No current signal · last broadcast 1h ago
Flights observed
135
Distinct callsigns
20
Country
AU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7CAE0A.

Country allocation

The ICAO 24-bit address 7CAE0A falls within the block assigned to Australia (AU) by ICAO Annex 10, Volume III. Every aircraft registered in Australia 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
NWK1653 - 8 2026-07-14
NWK1740 - 6 2026-07-18
NWK1609 - 6 2026-07-01
NWK1608 - 6 2026-07-01
NWK1741 - 4 2026-07-12
NWK1734 - 4 2026-07-04
NWK0371 - 4 2026-07-06
NWK2908 - 3 2026-06-29
NWK2741 - 3 2026-07-01
NWK2740 - 3 2026-07-01
NWK1730 - 3 2026-06-30
NWK1655 - 3 2026-06-04
NWK1654 - 3 2026-07-09
NWK1652 - 3 2026-06-17
NWK1650 - 3 2026-07-07
NWK1630 - 3 2026-07-02
NWK1624 - 3 2026-06-28
NWK1622 - 3 2026-07-02
NWK1600 - 3 2026-06-06
NWK2920 - 2 2026-06-02

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-18 NWK1740 - Jul 18, 01:10 UTCJul 18, 01:39 UTC30m
2026-07-17 NWK1711 PER → PER Jul 17, 06:35 UTCJul 17, 14:00 UTC7h 25m
2026-07-16 NWK1642 PER → PER Jul 16, 23:10 UTCJul 17, 03:55 UTC4h 45m
2026-07-16 NWK1648 PER → PER Jul 16, 07:35 UTCJul 16, 13:00 UTC5h 25m
2026-07-15 NWK1657 PER → PER Jul 15, 07:40 UTCJul 15, 13:25 UTC5h 45m
2026-07-14 NWK1653 PER → PER Jul 14, 23:45 UTCJul 15, 06:00 UTC6h 15m
2026-07-13 NWK1724 PER → PER Jul 13, 22:00 UTCJul 14, 07:35 UTC9h 35m
2026-07-12 NWK1640 PER → PER Jul 12, 22:15 UTCJul 13, 11:45 UTC13h 30m
2026-07-12 NWK1741 - Jul 12, 08:45 UTCJul 12, 09:20 UTC35m
2026-07-12 NWK1740 - Jul 12, 01:15 UTCJul 12, 01:40 UTC25m
2026-07-11 NWK1741 - Jul 11, 08:35 UTCJul 11, 09:10 UTC35m
2026-07-11 NWK1740 - Jul 11, 01:10 UTCJul 11, 01:40 UTC30m
2026-07-09 NWK1643 PER → PER Jul 9, 23:05 UTCJul 10, 04:05 UTC5h 0m
2026-07-09 NWK1654 PER → PER Jul 9, 03:00 UTCJul 9, 09:00 UTC6h 0m
2026-07-08 NWK1701 PER → PER Jul 8, 21:25 UTCJul 9, 01:40 UTC4h 15m
2026-07-08 NWK1657 PER → PER Jul 8, 08:05 UTCJul 8, 13:40 UTC5h 35m
2026-07-08 NWK1641 PER → PER Jul 8, 01:55 UTCJul 8, 06:55 UTC5h 0m
2026-07-07 NWK1650 PER → PER Jul 7, 07:50 UTCJul 7, 12:30 UTC4h 40m
2026-07-06 NWK1729 PER → PER Jul 6, 23:30 UTCJul 7, 05:40 UTC6h 10m
2026-07-06 NWK0371 PER → PER Jul 6, 04:30 UTCJul 6, 15:15 UTC10h 45m
2026-07-05 NWK1673 PER → PER Jul 5, 00:25 UTCJul 5, 09:35 UTC9h 10m
2026-07-04 NWK1734 PER → PER Jul 4, 06:35 UTCJul 4, 11:00 UTC4h 25m
2026-07-02 NWK1622 PER → PER Jul 2, 06:51 UTCJul 2, 10:45 UTC3h 54m
2026-07-02 NWK1630 PER → PER Jul 2, 01:05 UTCJul 2, 04:55 UTC3h 50m
2026-07-01 NWK2741 KGI → PER Jul 1, 22:55 UTCJul 1, 23:50 UTC55m
2026-07-01 NWK2740 PER → KGI Jul 1, 21:10 UTCJul 1, 22:00 UTC50m
2026-07-01 NWK1609 KGI → PER Jul 1, 09:10 UTCJul 1, 10:15 UTC1h 5m
2026-07-01 NWK1608 PER → KGI Jul 1, 07:15 UTCJul 1, 08:10 UTC55m
2026-06-30 NWK1730 PER → PER Jun 30, 05:35 UTCJun 30, 10:40 UTC5h 5m
2026-06-29 NWK2908 PER → PER Jun 29, 21:50 UTCJun 30, 02:15 UTC4h 26m
2026-06-29 NWK0371 PER → PER Jun 29, 04:55 UTCJun 29, 16:25 UTC11h 30m
2026-06-28 NWK1624 PER → PER Jun 28, 06:44 UTCJun 28, 10:39 UTC3h 55m
2026-06-27 NWK1653 PER → PER Jun 27, 23:39 UTCJun 28, 05:34 UTC5h 55m
2026-06-27 NWK0371 PER → PER Jun 27, 04:59 UTCJun 27, 13:00 UTC8h 0m
2026-06-26 NWK0373 PER → PER Jun 26, 03:29 UTCJun 26, 14:19 UTC10h 50m
2026-06-25 NWK1622 PER → PER Jun 25, 07:34 UTCJun 25, 11:30 UTC3h 55m
2026-06-25 NWK2917 BQB → PER Jun 25, 05:00 UTCJun 25, 05:29 UTC30m
2026-06-24 NWK2917 BQB → BQB Jun 24, 22:04 UTCJun 25, 03:44 UTC5h 40m
2026-06-24 NWK2915 PER → BQB Jun 24, 08:30 UTCJun 24, 09:00 UTC30m
2026-06-23 NWK2919 PER → PER Jun 23, 21:34 UTCJun 24, 05:09 UTC7h 35m
2026-06-23 NWK1609 KGI → PER Jun 23, 09:14 UTCJun 23, 10:10 UTC55m
2026-06-23 NWK1608 PER → KGI Jun 23, 07:25 UTCJun 23, 08:20 UTC55m
2026-06-22 NWK0372 PER → PER Jun 22, 04:19 UTCJun 22, 15:40 UTC11h 20m
2026-06-21 NWK1624 PER → PER Jun 21, 06:44 UTCJun 21, 10:49 UTC4h 5m
2026-06-20 NWK1653 PER → PER Jun 20, 23:34 UTCJun 21, 05:44 UTC6h 10m
2026-06-19 NWK1653 PER → PER Jun 19, 23:39 UTCJun 20, 05:39 UTC6h 0m
2026-06-19 NWK0373 PER → PER Jun 19, 03:34 UTCJun 19, 14:19 UTC10h 45m
2026-06-18 NWK1653 - Jun 18, 05:00 UTCJun 18, 05:30 UTC30m
2026-06-17 NWK1652 - Jun 17, 23:45 UTCJun 18, 00:15 UTC30m
2026-06-17 NWK1611 KGI → PER Jun 17, 11:30 UTCJun 17, 12:25 UTC55m

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 VH-8NW page for operator, model, and routing details .

Mode-S 7CAE0A frequently asked

What is Mode-S code 7CAE0A?
7CAE0A is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8NW.
Where is Mode-S 7CAE0A registered?
Mode-S code 7CAE0A is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAE0A broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAE0A, octal 37127012, decimal 8,171,018.
What flights does 7CAE0A operate?
Mode-S 7CAE0A has broadcast 20 distinct callsigns, including NWK1653, NWK1740, NWK1609, NWK1608, NWK1741.