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sensors Mode-S transponder

7C7A47

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-YFT · BOEING 737-800 · operated by VIRGIN AUSTRALIA AIRLINES PTY LTD

Hex
7C7A47
Octal
37075107
Decimal
8,157,767
Country
AU
Tail
VH-YFT
Type
B738
No current signal · last broadcast Jul 26, 10:45 UTC
Flights observed
392
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 10:45 UTC

Last known position

Most recent position reported by Mode-S 7C7A47.

Country allocation

The ICAO 24-bit address 7C7A47 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
VOZ1388 - 7 2026-07-10
VOZ1368 Virgin Australia 5 2026-06-09
VOZ1320 Virgin Australia 5 2026-06-13
VOZ925 - 4 2026-06-30
VOZ892 - 4 2026-07-16
VOZ682 - 4 2026-07-14
VOZ677 - 4 2026-06-23
VOZ504 - 4 2026-06-29
VOZ331 Virgin Australia 4 2026-05-24
VOZ1118 - 4 2026-06-30
VOZ962 - 3 2026-06-18
VOZ931 Virgin Australia 3 2026-07-23
VOZ897 - 3 2026-07-10
VOZ879 - 3 2026-06-26
VOZ819 - 3 2026-07-11
VOZ807 Virgin Australia 3 2026-05-28
VOZ781 - 3 2026-06-17
VOZ771 Virgin Australia 3 2026-05-11
VOZ755 - 3 2026-06-25
VOZ705 Virgin Australia 3 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOZ1727 PER → KTA Jul 26, 06:00 UTCJul 26, 10:40 UTC4h 41m
2026-07-24 VOZ703 MEL → PER Jul 24, 11:45 UTCJul 24, 15:30 UTC3h 45m
2026-07-24 VOZ746 OOL → MEL Jul 24, 08:15 UTCJul 24, 10:20 UTC2h 5m
2026-07-24 VOZ529 SYD → OOL Jul 24, 06:05 UTCJul 24, 07:05 UTC1h 0m
2026-07-24 VOZ950 BNE → SYD Jul 24, 03:40 UTCJul 24, 04:55 UTC1h 15m
2026-07-24 VOZ1391 ADL → BNE Jul 24, 00:25 UTCJul 24, 02:15 UTC1h 50m
2026-07-23 VOZ1384 BNE → ADL Jul 23, 20:35 UTCJul 23, 23:25 UTC2h 50m
2026-07-23 VOZ471 PER → BNE Jul 23, 09:20 UTCJul 23, 13:15 UTC3h 55m
2026-07-23 VOZ466 BNE → PER Jul 23, 02:50 UTCJul 23, 08:10 UTC5h 20m
2026-07-23 VOZ931 SYD → BNE Jul 23, 00:30 UTCJul 23, 01:40 UTC1h 10m
2026-07-22 VOZ817 MEL → SYD Jul 22, 21:55 UTCJul 22, 22:55 UTC1h 0m
2026-07-22 VOZ738 OOL → MEL Jul 22, 03:25 UTCJul 22, 05:25 UTC2h 0m
2026-07-22 VOZ735 MEL → OOL Jul 22, 00:40 UTCJul 22, 02:20 UTC1h 40m
2026-07-21 VOZ256 CBR → MEL Jul 21, 22:10 UTCJul 21, 23:05 UTC55m
2026-07-21 VOZ253 MEL → CBR Jul 21, 20:30 UTCJul 21, 21:05 UTC35m
2026-07-21 VOZ702 PER → MEL Jul 21, 11:00 UTCJul 21, 14:05 UTC3h 5m
2026-07-20 VOZ1878 PER → PER Jul 20, 22:40 UTCJul 21, 02:55 UTC4h 15m
2026-07-20 VOZ697 MEL → PER Jul 20, 08:05 UTCJul 20, 12:05 UTC4h 0m
2026-07-20 VOZ1040 MCY → MEL Jul 20, 04:30 UTCJul 20, 06:45 UTC2h 15m
2026-07-20 VOZ1037 - Jul 20, 01:45 UTCJul 20, 03:35 UTC1h 50m
2026-07-19 VOZ314 BNE → MEL Jul 19, 22:05 UTCJul 20, 00:20 UTC2h 15m
2026-07-19 VOZ616 - Jul 19, 07:55 UTCJul 19, 09:00 UTC1h 5m
2026-07-19 VOZ613 - Jul 19, 05:45 UTCJul 19, 07:00 UTC1h 15m
2026-07-19 VOZ943 SYD → BNE Jul 19, 03:20 UTCJul 19, 04:25 UTC1h 5m
2026-07-19 VOZ516 OOL → SYD Jul 19, 00:30 UTCJul 19, 01:35 UTC1h 5m
2026-07-18 VOZ509 - Jul 18, 22:40 UTCJul 18, 23:40 UTC1h 0m
2026-07-18 VOZ560 PER → SYD Jul 18, 05:25 UTCJul 18, 09:00 UTC3h 35m
2026-07-18 VOZ555 - Jul 18, 03:40 UTCJul 18, 04:20 UTC40m
2026-07-17 VOZ555 - Jul 17, 23:45 UTCJul 18, 01:45 UTC2h 0m
2026-07-17 VOZ811 MEL → SYD Jul 17, 21:10 UTCJul 17, 22:25 UTC1h 15m
2026-07-17 VOZ1297 MEL → MEL Jul 17, 07:25 UTCJul 17, 14:39 UTC7h 15m
2026-07-17 VOZ322 BNE → MEL Jul 17, 00:30 UTCJul 17, 02:34 UTC2h 5m
2026-07-16 VOZ309 MEL → BNE Jul 16, 21:25 UTCJul 16, 23:15 UTC1h 50m
2026-07-16 VOZ892 SYD → MEL Jul 16, 11:05 UTCJul 16, 12:09 UTC1h 5m
2026-07-16 VOZ542 - Jul 16, 08:40 UTCJul 16, 09:55 UTC1h 15m
2026-07-16 VOZ533 - Jul 16, 06:30 UTCJul 16, 07:45 UTC1h 15m
2026-07-16 VOZ520 - Jul 16, 02:45 UTCJul 16, 03:45 UTC1h 0m
2026-07-16 VOZ515 - Jul 16, 00:45 UTCJul 16, 01:50 UTC1h 5m
2026-07-15 VOZ924 BNE → SYD Jul 15, 22:20 UTCJul 15, 23:35 UTC1h 15m
2026-07-15 VOZ965 SYD → BNE Jul 15, 07:20 UTCJul 15, 08:30 UTC1h 10m
2026-07-15 VOZ849 - Jul 15, 04:15 UTCJul 15, 05:15 UTC1h 0m
2026-07-14 VOZ682 PER → MEL Jul 14, 23:45 UTCJul 15, 03:10 UTC3h 25m
2026-07-14 VOZ9214 - Jul 14, 11:10 UTCJul 14, 11:35 UTC25m
2026-07-14 VOZ9093 - Jul 14, 05:50 UTCJul 14, 10:00 UTC4h 10m
2026-07-14 VOZ9212 - Jul 14, 03:45 UTCJul 14, 04:30 UTC45m
2026-07-14 VOZ9081 - Jul 14, 00:00 UTCJul 14, 00:35 UTC35m
2026-07-13 VOZ1728 PER → PER Jul 13, 05:50 UTCJul 13, 10:45 UTC4h 55m
2026-07-12 VOZ1723 PER → PER Jul 12, 23:00 UTCJul 13, 03:40 UTC4h 40m
2026-07-12 VOZ705 HBA → BNE Jul 12, 12:10 UTCJul 12, 16:01 UTC3h 50m
2026-07-12 VOZ238 ADL → MEL Jul 12, 09:40 UTCJul 12, 10:55 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-YFT page for operator, model, and routing details .

Mode-S 7C7A47 frequently asked

What is Mode-S code 7C7A47?
7C7A47 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-YFT.
Where is Mode-S 7C7A47 registered?
Mode-S code 7C7A47 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C7A47 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 10:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C7A47, octal 37075107, decimal 8,157,767.
What flights does 7C7A47 operate?
Mode-S 7C7A47 has broadcast 20 distinct callsigns, including VOZ1388, VOZ1368, VOZ1320, VOZ925, VOZ892.