Apparatus

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sensors Mode-S transponder

7CAD45

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-8IF · BOEING 737 MAX 8

Hex
7CAD45
Octal
37126505
Decimal
8,170,821
Country
AU
Tail
VH-8IF
Type
B38M
No current signal · last broadcast 8h ago
Flights observed
135
Distinct callsigns
20
Country
AU
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 7CAD45.

Country allocation

The ICAO 24-bit address 7CAD45 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
VOZ045 Virgin Australia 9 2026-05-28
VOZ985 Virgin Australia 3 2026-04-17
VOZ879 Virgin Australia 3 2026-05-03
VOZ76 Virgin Australia 3 2026-05-17
VOZ75 Virgin Australia 3 2026-05-16
VOZ740 Virgin Australia 3 2026-04-28
VOZ57 Virgin Australia 3 2026-05-17
VOZ54 Virgin Australia 3 2026-05-25
VOZ469 Virgin Australia 3 2026-05-24
VOZ353 Virgin Australia 3 2026-04-20
VOZ314 Virgin Australia 3 2026-04-27
VOZ908 Virgin Australia 2 2026-04-14
VOZ877 Virgin Australia 2 2026-04-19
VOZ832 Virgin Australia 2 2026-05-08
VOZ819 Virgin Australia 2 2026-05-07
VOZ811 Virgin Australia 2 2026-05-01
VOZ739 Virgin Australia 2 2026-04-28
VOZ560 Virgin Australia 2 2026-05-02
VOZ555 Virgin Australia 2 2026-05-01
VOZ462 Virgin Australia 2 2026-05-23

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 VOZ176 NAN → BNE May 29, 23:55 UTCMay 30, 08:15 UTC8h 20m
2026-05-28 VOZ045 BNE → DPS May 28, 23:50 UTCMay 29, 12:40 UTC12h 50m
2026-05-28 VOZ045 BNE → DPS May 28, 00:10 UTCMay 28, 13:00 UTC12h 50m
2026-05-26 VOZ045 BNE → DPS May 26, 23:54 UTCMay 27, 12:55 UTC13h 1m
2026-05-26 VOZ045 BNE → DPS May 26, 00:09 UTCMay 26, 12:54 UTC12h 45m
2026-05-25 VOZ54 VLI → BNE May 25, 06:40 UTCMay 25, 07:15 UTC35m
2026-05-24 VOZ469 PER → BNE May 24, 05:55 UTCMay 24, 10:10 UTC4h 15m
2026-05-23 VOZ462 BNE → PER May 23, 23:25 UTCMay 24, 04:30 UTC5h 5m
2026-05-23 VOZ54 VLI → BNE May 23, 01:45 UTCMay 23, 08:15 UTC6h 29m
2026-05-22 VOZ176 NAN → BNE May 22, 00:05 UTCMay 22, 08:15 UTC8h 10m
2026-05-21 VOZ973 SYD → BNE May 21, 08:30 UTCMay 21, 09:40 UTC1h 10m
2026-05-21 VOZ425 ADL → SYD May 21, 05:20 UTCMay 21, 07:00 UTC1h 40m
2026-05-21 VOZ418 SYD → ADL May 21, 02:30 UTCMay 21, 04:15 UTC1h 45m
2026-05-20 VOZ932 BNE → SYD May 20, 23:30 UTCMay 21, 00:40 UTC1h 10m
2026-05-20 VOZ303 MEL → BNE May 20, 20:05 UTCMay 20, 22:00 UTC1h 55m
2026-05-20 VOZ091 MEL → DPS May 20, 01:00 UTCMay 20, 13:35 UTC12h 36m
2026-05-19 VOZ095 MEL → DPS May 19, 08:15 UTCMay 19, 20:40 UTC12h 25m
2026-05-19 VOZ846 SYD → MEL May 19, 04:05 UTCMay 19, 05:15 UTC1h 10m
2026-05-19 VOZ413 ADL → SYD May 19, 00:05 UTCMay 19, 01:50 UTC1h 45m
2026-05-18 VOZ404 SYD → ADL May 18, 22:25 UTCMay 18, 23:05 UTC40m
2026-05-18 VOZ404 SYD → ADL May 18, 21:25 UTCMay 18, 22:00 UTC35m
2026-05-18 VOZ986 BNE → SYD May 18, 09:15 UTCMay 18, 10:30 UTC1h 15m
2026-05-18 VOZ392 TSV → BNE May 18, 02:20 UTCMay 18, 06:45 UTC4h 25m
2026-05-17 VOZ384 TSV → BNE May 17, 20:35 UTCMay 18, 00:55 UTC4h 20m
2026-05-17 VOZ57 BNE → VLI May 17, 03:40 UTCMay 17, 10:00 UTC6h 20m
2026-05-17 VOZ76 APW → BNE May 17, 01:15 UTCMay 17, 01:55 UTC40m
2026-05-16 VOZ75 BNE → APW May 16, 00:15 UTCMay 16, 00:50 UTC35m
2026-05-14 VOZ045 BNE → DPS May 14, 23:55 UTCMay 15, 12:30 UTC12h 35m
2026-05-14 VOZ1247 BNE → ROK May 14, 06:40 UTCMay 14, 09:30 UTC2h 50m
2026-05-14 VOZ609 BNE → MKY May 14, 01:55 UTCMay 14, 05:20 UTC3h 25m
2026-05-13 VOZ1385 ADL → BNE May 13, 20:55 UTCMay 13, 23:05 UTC2h 10m
2026-05-13 VOZ442 SYD → ADL May 13, 10:10 UTCMay 13, 11:50 UTC1h 40m
2026-05-13 VOZ867 MEL → SYD May 13, 07:10 UTCMay 13, 08:30 UTC1h 20m
2026-05-13 VOZ688 PER → MEL May 13, 02:40 UTCMay 13, 06:05 UTC3h 25m
2026-05-12 VOZ677 MEL → PER May 12, 21:45 UTCMay 13, 01:30 UTC3h 45m
2026-05-12 VOZ244 ADL → MEL May 12, 11:00 UTCMay 12, 12:05 UTC1h 5m
2026-05-12 VOZ434 SYD → ADL May 12, 07:55 UTCMay 12, 09:30 UTC1h 35m
2026-05-12 VOZ958 BNE → SYD May 12, 05:35 UTCMay 12, 06:40 UTC1h 5m
2026-05-12 VOZ780 CNS → BNE May 12, 03:25 UTCMay 12, 04:00 UTC35m
2026-05-11 VOZ175 BNE → NAN May 11, 00:00 UTCMay 11, 07:50 UTC7h 50m
2026-05-10 VOZ57 BNE → VLI May 10, 03:50 UTCMay 10, 09:40 UTC5h 50m
2026-05-10 VOZ76 APW → BNE May 10, 01:09 UTCMay 10, 01:55 UTC45m
2026-05-09 VOZ75 BNE → APW May 9, 00:30 UTCMay 9, 01:05 UTC35m
2026-05-08 VOZ1405 ADL → BNE May 8, 10:04 UTCMay 8, 12:10 UTC2h 5m
2026-05-08 VOZ237 MEL → ADL May 8, 08:05 UTCMay 8, 09:04 UTC1h 0m
2026-05-08 VOZ832 SYD → MEL May 8, 02:14 UTCMay 8, 03:30 UTC1h 15m
2026-05-07 VOZ819 MEL → SYD May 7, 22:15 UTCMay 7, 23:24 UTC1h 10m
2026-05-07 VOZ819 MEL → SYD May 7, 21:45 UTCMay 7, 21:50 UTC5m
2026-05-07 VOZ358 BNE → MEL May 7, 11:40 UTCMay 7, 13:45 UTC2h 5m
2026-05-07 VOZ981 SYD → BNE May 7, 09:30 UTCMay 7, 10:40 UTC1h 10m

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

Mode-S 7CAD45 frequently asked

What is Mode-S code 7CAD45?
7CAD45 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-8IF.
Where is Mode-S 7CAD45 registered?
Mode-S code 7CAD45 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CAD45 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CAD45, octal 37126505, decimal 8,170,821.
What flights does 7CAD45 operate?
Mode-S 7CAD45 has broadcast 20 distinct callsigns, including VOZ045, VOZ985, VOZ879, VOZ76, VOZ75.