Apparatus

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sensors Mode-S transponder

7CAD42

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-8IC · BOEING 737 MAX 8 · operated by VIRGIN AUSTRALIA INTERNATIONAL AIRLINES PTY LTD

Hex
7CAD42
Octal
37126502
Decimal
8,170,818
Country
AU
Tail
VH-8IC
Type
B38M
No current signal · last broadcast Jul 26, 20:30 UTC
Flights observed
263
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 20:30 UTC

Last known position

Most recent position reported by Mode-S 7CAD42.

Country allocation

The ICAO 24-bit address 7CAD42 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
VOZ091 - 12 2026-07-15
VOZ045 - 9 2026-07-01
VOZ175 - 8 2026-06-21
VOZ466 Virgin Australia 6 2026-06-05
VOZ826 Virgin Australia 5 2026-07-26
VOZ471 Virgin Australia 5 2026-06-05
VOZ469 Virgin Australia 5 2026-06-04
VOZ462 Virgin Australia 5 2026-06-03
VOZ181 Virgin Australia 5 2026-07-22
VOZ176 Virgin Australia 5 2026-06-07
VOZ182 - 4 2026-06-26
VOZ095 Virgin Australia 4 2026-05-21
VOZ065 Virgin Australia 4 2026-07-21
VOZ938 Virgin Australia 3 2026-07-24
VOZ866 - 3 2026-07-16
VOZ677 Virgin Australia 3 2026-05-13
VOZ454 - 3 2026-07-13
VOZ447 - 3 2026-07-13
VOZ414 Virgin Australia 3 2026-06-12
VOZ303 Virgin Australia 3 2026-04-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOZ083 OOL → DPS Jul 26, 07:35 UTCJul 26, 20:30 UTC12h 55m
2026-07-26 VOZ745 MEL → OOL Jul 26, 04:10 UTCJul 26, 05:55 UTC1h 45m
2026-07-26 VOZ826 SYD → MEL Jul 26, 00:00 UTCJul 26, 01:10 UTC1h 10m
2026-07-25 VOZ504 OOL → SYD Jul 25, 21:15 UTCJul 25, 22:35 UTC1h 20m
2026-07-24 VOZ085 OOL → DPS Jul 24, 21:45 UTCJul 25, 11:20 UTC13h 35m
2026-07-24 VOZ761 MEL → OOL Jul 24, 10:30 UTCJul 24, 12:10 UTC1h 40m
2026-07-24 VOZ872 SYD → MEL Jul 24, 08:05 UTCJul 24, 09:20 UTC1h 15m
2026-07-24 VOZ526 OOL → SYD Jul 24, 04:40 UTCJul 24, 05:45 UTC1h 5m
2026-07-24 VOZ519 SYD → OOL Jul 24, 02:35 UTCJul 24, 03:35 UTC1h 0m
2026-07-24 VOZ938 BNE → SYD Jul 24, 00:15 UTCJul 24, 01:25 UTC1h 10m
2026-07-23 VOZ309 MEL → BNE Jul 23, 21:25 UTCJul 23, 23:05 UTC1h 40m
2026-07-23 VOZ1456 DRW → MEL Jul 23, 18:50 UTCJul 23, 19:25 UTC35m
2026-07-23 VOZ1465 MEL → DRW Jul 23, 10:15 UTCJul 23, 10:45 UTC30m
2026-07-23 VOZ870 SYD → MEL Jul 23, 08:00 UTCJul 23, 09:10 UTC1h 10m
2026-07-23 VOZ488 MCY → SYD Jul 23, 05:20 UTCJul 23, 06:40 UTC1h 20m
2026-07-23 VOZ487 SYD → MCY Jul 23, 02:50 UTCJul 23, 04:05 UTC1h 15m
2026-07-22 VOZ512 OOL → SYD Jul 22, 23:30 UTCJul 23, 00:40 UTC1h 10m
2026-07-22 VOZ505 SYD → OOL Jul 22, 21:25 UTCJul 22, 22:25 UTC1h 0m
2026-07-22 VOZ181 SYD → NAN Jul 22, 00:20 UTCJul 22, 00:50 UTC30m
2026-07-21 VOZ065 SYD → DPS Jul 21, 07:55 UTCJul 21, 21:10 UTC13h 15m
2026-07-21 VOZ845 MEL → SYD Jul 21, 03:15 UTCJul 21, 04:15 UTC1h 0m
2026-07-21 VOZ322 BNE → MEL Jul 21, 00:05 UTCJul 21, 02:00 UTC1h 55m
2026-07-20 VOZ909 SYD → BNE Jul 20, 21:20 UTCJul 20, 22:25 UTC1h 5m
2026-07-20 VOZ181 SYD → NAN Jul 20, 00:00 UTCJul 20, 09:05 UTC9h 5m
2026-07-19 VOZ181 SYD → NAN Jul 19, 00:05 UTCJul 19, 09:25 UTC9h 20m
2026-07-18 VOZ181 SYD → NAN Jul 18, 00:10 UTCJul 18, 09:15 UTC9h 6m
2026-07-17 VOZ181 SYD → SYD Jul 17, 00:10 UTCJul 17, 09:35 UTC9h 25m
2026-07-16 VOZ887 MEL → SYD Jul 16, 09:50 UTCJul 16, 10:59 UTC1h 10m
2026-07-16 VOZ866 SYD → MEL Jul 16, 07:20 UTCJul 16, 08:25 UTC1h 5m
2026-07-16 VOZ526 - Jul 16, 05:00 UTCJul 16, 06:10 UTC1h 10m
2026-07-16 VOZ519 - Jul 16, 03:00 UTCJul 16, 04:05 UTC1h 5m
2026-07-16 VOZ938 BNE → SYD Jul 16, 00:40 UTCJul 16, 01:55 UTC1h 15m
2026-07-15 VOZ309 MEL → BNE Jul 15, 21:40 UTCJul 15, 23:35 UTC1h 55m
2026-07-15 VOZ091 MEL → MEL Jul 15, 00:55 UTCJul 15, 13:45 UTC12h 50m
2026-07-14 VOZ244 ADL → MEL Jul 14, 10:50 UTCJul 14, 11:50 UTC1h 0m
2026-07-14 VOZ1398 BNE → ADL Jul 14, 06:05 UTCJul 14, 08:35 UTC2h 30m
2026-07-14 VOZ1393 ADL → BNE Jul 14, 02:40 UTCJul 14, 04:45 UTC2h 5m
2026-07-13 VOZ412 - Jul 13, 23:40 UTCJul 14, 01:30 UTC1h 50m
2026-07-13 VOZ401 ADL → SYD Jul 13, 20:45 UTCJul 13, 22:30 UTC1h 45m
2026-07-13 VOZ1404 BNE → ADL Jul 13, 10:40 UTCJul 13, 13:00 UTC2h 20m
2026-07-13 VOZ454 - Jul 13, 08:35 UTCJul 13, 09:05 UTC30m
2026-07-13 VOZ454 - Jul 13, 05:50 UTCJul 13, 06:01 UTC10m
2026-07-13 VOZ447 - Jul 13, 04:25 UTCJul 13, 04:35 UTC10m
2026-07-13 VOZ447 - Jul 13, 00:35 UTCJul 13, 01:01 UTC25m
2026-07-12 VOZ1385 ADL → BNE Jul 12, 21:05 UTCJul 12, 23:15 UTC2h 10m
2026-07-12 VOZ722 PER → ADL Jul 12, 09:55 UTCJul 12, 12:20 UTC2h 25m
2026-07-12 VOZ559 SYD → PER Jul 12, 04:05 UTCJul 12, 08:50 UTC4h 45m
2026-07-12 VOZ518 - Jul 12, 01:35 UTCJul 12, 02:45 UTC1h 10m
2026-07-11 VOZ511 - Jul 11, 23:40 UTCJul 12, 00:35 UTC55m
2026-07-11 VOZ811 MEL → SYD Jul 11, 21:15 UTCJul 11, 22:20 UTC1h 5m

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-8IC page for operator, model, and routing details .

Mode-S 7CAD42 frequently asked

What is Mode-S code 7CAD42?
7CAD42 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8IC.
Where is Mode-S 7CAD42 registered?
Mode-S code 7CAD42 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAD42 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:30 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAD42, octal 37126502, decimal 8,170,818.
What flights does 7CAD42 operate?
Mode-S 7CAD42 has broadcast 20 distinct callsigns, including VOZ091, VOZ045, VOZ175, VOZ466, VOZ826.