Apparatus

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sensors Mode-S transponder

7CAF15

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7CAF15
Octal
37127425
Decimal
8,171,285
Country
AU
Tail
VH-8VB
Type
B38M
No current signal · last broadcast 54m ago
Flights observed
280
Distinct callsigns
20
Country
AU
Last broadcast
54m ago

Last known position

Most recent position reported by Mode-S 7CAF15.

Country allocation

The ICAO 24-bit address 7CAF15 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
VOZ472 - 10 2026-07-10
VOZ9270 - 8 2026-07-07
VOZ9215 - 8 2026-06-18
VOZ9085 - 8 2026-07-02
VOZ9083 - 8 2026-06-10
VOZ467 - 7 2026-07-10
VOZ9485 - 6 2026-07-01
VOZ9339 - 6 2026-06-30
VOZ9337 - 6 2026-07-07
VOZ9327 - 6 2026-06-16
VOZ692 - 6 2026-07-08
VOZ680 - 6 2026-06-26
VOZ1852 - 6 2026-07-10
VOZ699 - 5 2026-07-01
VOZ1851 - 5 2026-07-09
VOZ9297 - 4 2026-07-13
VOZ9273 - 4 2026-07-06
VOZ9523 Virgin Australia 3 2026-05-01
VOZ9299 - 3 2026-06-23
VOZ849 Virgin Australia 3 2026-06-05

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VOZ9265 - Jul 14, 04:55 UTCJul 14, 05:15 UTC20m
2026-07-13 VOZ9297 PER → PER Jul 13, 23:30 UTCJul 14, 04:00 UTC4h 30m
2026-07-13 VOZ9417 PER → PER Jul 13, 04:50 UTCJul 13, 08:35 UTC3h 45m
2026-07-12 VOZ9245 PER → PER Jul 12, 22:50 UTCJul 13, 03:05 UTC4h 15m
2026-07-12 VOZ593 PER → PER Jul 12, 02:01 UTCJul 12, 11:10 UTC9h 10m
2026-07-11 VOZ721 ADL → PER Jul 11, 09:15 UTCJul 11, 12:20 UTC3h 5m
2026-07-11 VOZ718 PER → ADL Jul 11, 05:35 UTCJul 11, 08:10 UTC2h 35m
2026-07-10 VOZ1723 PER → PER Jul 10, 22:50 UTCJul 11, 03:50 UTC5h 0m
2026-07-10 VOZ472 - Jul 10, 13:30 UTCJul 10, 13:55 UTC25m
2026-07-10 VOZ472 - Jul 10, 09:00 UTCJul 10, 11:25 UTC2h 25m
2026-07-10 VOZ467 PER → BNE Jul 10, 03:15 UTCJul 10, 07:00 UTC3h 45m
2026-07-10 VOZ1852 KGI → PER Jul 10, 01:10 UTCJul 10, 02:05 UTC55m
2026-07-09 VOZ1851 PER → KGI Jul 9, 23:30 UTCJul 10, 00:20 UTC50m
2026-07-09 VOZ9487 PER → PER Jul 9, 06:20 UTCJul 9, 10:25 UTC4h 5m
2026-07-08 VOZ9260 PER → PER Jul 8, 23:15 UTCJul 9, 03:35 UTC4h 20m
2026-07-08 VOZ703 MEL → PER Jul 8, 11:00 UTCJul 8, 14:45 UTC3h 45m
2026-07-08 VOZ692 - Jul 8, 04:40 UTCJul 8, 07:55 UTC3h 15m
2026-07-08 VOZ692 PER → PER Jul 8, 04:25 UTCJul 8, 04:30 UTC5m
2026-07-07 VOZ9337 PER → PER Jul 7, 22:00 UTCJul 8, 02:05 UTC4h 5m
2026-07-07 VOZ9274 BQB → PER Jul 7, 12:10 UTCJul 7, 12:45 UTC35m
2026-07-07 VOZ9274 PER → BQB Jul 7, 07:10 UTCJul 7, 11:25 UTC4h 15m
2026-07-07 VOZ9270 BQB → PER Jul 7, 04:55 UTCJul 7, 05:25 UTC30m
2026-07-06 VOZ9270 BQB → BQB Jul 6, 23:45 UTCJul 7, 04:00 UTC4h 15m
2026-07-06 VOZ9273 PER → BQB Jul 6, 22:20 UTCJul 6, 22:45 UTC25m
2026-07-06 VOZ9293 PER → PER Jul 6, 06:35 UTCJul 6, 10:25 UTC3h 50m
2026-07-06 VOZ9474 PER → PER Jul 6, 00:15 UTCJul 6, 04:25 UTC4h 10m
2026-07-05 VOZ567 SYD → PER Jul 5, 09:00 UTCJul 5, 13:25 UTC4h 25m
2026-07-04 VOZ558 PER → SYD Jul 4, 03:50 UTCJul 4, 07:45 UTC3h 55m
2026-07-03 VOZ551 SYD → PER Jul 3, 21:40 UTCJul 4, 02:00 UTC4h 20m
2026-07-03 VOZ572 PER → SYD Jul 3, 16:05 UTCJul 3, 20:10 UTC4h 5m
2026-07-03 VOZ472 BNE → PER Jul 3, 08:55 UTCJul 3, 13:55 UTC5h 0m
2026-07-03 VOZ467 PER → BNE Jul 3, 03:05 UTCJul 3, 07:05 UTC4h 0m
2026-07-02 VOZ9085 PER → PER Jul 2, 04:45 UTCJul 2, 08:35 UTC3h 50m
2026-07-01 VOZ9485 PER → PER Jul 1, 22:40 UTCJul 2, 02:55 UTC4h 15m
2026-07-01 VOZ699 MEL → PER Jul 1, 09:05 UTCJul 1, 12:55 UTC3h 50m
2026-07-01 VOZ692 PER → MEL Jul 1, 04:30 UTCJul 1, 07:45 UTC3h 15m
2026-06-30 VOZ9337 PER → PER Jun 30, 22:05 UTCJul 1, 02:10 UTC4h 5m
2026-06-30 VOZ9340 - Jun 30, 07:05 UTCJun 30, 11:30 UTC4h 25m
2026-06-30 VOZ9339 PER → PER Jun 30, 06:40 UTCJun 30, 06:45 UTC5m
2026-06-30 VOZ9270 - Jun 30, 05:10 UTCJun 30, 05:40 UTC30m
2026-06-29 VOZ9270 - Jun 29, 23:44 UTCJun 30, 04:20 UTC4h 36m
2026-06-29 VOZ9273 - Jun 29, 22:30 UTCJun 29, 22:49 UTC20m
2026-06-29 VOZ9294 PER → PER Jun 29, 06:34 UTCJun 29, 10:59 UTC4h 25m
2026-06-29 VOZ9475 PER → PER Jun 29, 00:24 UTCJun 29, 05:00 UTC4h 35m
2026-06-28 VOZ571 - Jun 28, 12:55 UTCJun 28, 16:09 UTC3h 15m
2026-06-28 VOZ571 - Jun 28, 11:35 UTCJun 28, 12:09 UTC35m
2026-06-28 VOZ883 MEL → SYD Jun 28, 09:25 UTCJun 28, 10:24 UTC1h 0m
2026-06-28 VOZ862 SYD → MEL Jun 28, 06:40 UTCJun 28, 07:54 UTC1h 15m
2026-06-28 VOZ492 MCY → SYD Jun 28, 04:15 UTCJun 28, 05:34 UTC1h 20m
2026-06-28 VOZ491 SYD → MCY Jun 28, 01:59 UTCJun 28, 03:14 UTC1h 15m

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

Mode-S 7CAF15 frequently asked

What is Mode-S code 7CAF15?
7CAF15 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8VB.
Where is Mode-S 7CAF15 registered?
Mode-S code 7CAF15 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAF15 broadcasting right now?
No active broadcast right now. Last signal was 54m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAF15, octal 37127425, decimal 8,171,285.
What flights does 7CAF15 operate?
Mode-S 7CAF15 has broadcast 20 distinct callsigns, including VOZ472, VOZ9270, VOZ9215, VOZ9085, VOZ9083.