Apparatus

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sensors Mode-S transponder

7C6D2F

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C6D2F
Octal
37066457
Decimal
8,154,415
Country
AU
Tail
VH-VUP
Type
B738
No current signal · last broadcast Jul 26, 21:45 UTC
Flights observed
406
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 21:45 UTC

Last known position

Most recent position reported by Mode-S 7C6D2F.

Country allocation

The ICAO 24-bit address 7C6D2F 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
VOZ691 Virgin Australia 6 2026-07-23
VOZ1388 Virgin Australia 6 2026-05-31
VOZ965 Virgin Australia 5 2026-07-18
VOZ218 Virgin Australia 5 2026-07-23
VOZ1393 - 5 2026-06-30
VOZ1320 Virgin Australia 5 2026-06-11
VOZ824 - 4 2026-06-27
VOZ816 Virgin Australia 4 2026-06-05
VOZ496 - 4 2026-07-22
VOZ495 Virgin Australia 4 2026-07-22
VOZ429 Virgin Australia 4 2026-05-20
VOZ337 Virgin Australia 4 2026-05-13
VOZ1040 - 4 2026-06-28
VOZ1037 - 4 2026-06-28
VOZ981 Virgin Australia 3 2026-07-24
VOZ966 - 3 2026-07-19
VOZ886 Virgin Australia 3 2026-04-30
VOZ830 - 3 2026-07-13
VOZ807 Virgin Australia 3 2026-05-25
VOZ785 - 3 2026-07-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 VOZ307 MEL → BNE Jul 26, 21:15 UTCJul 26, 21:45 UTC30m
2026-07-26 VOZ710 PER → MEL Jul 26, 15:50 UTCJul 26, 19:00 UTC3h 10m
2026-07-26 VOZ470 BNE → PER Jul 26, 09:05 UTCJul 26, 12:10 UTC3h 5m
2026-07-26 VOZ470 BNE → PER Jul 26, 07:15 UTCJul 26, 08:10 UTC55m
2026-07-26 VOZ781 BNE → CNS Jul 26, 00:50 UTCJul 26, 05:55 UTC5h 5m
2026-07-25 VOZ341 MEL → BNE Jul 25, 07:40 UTCJul 25, 09:25 UTC1h 45m
2026-07-25 VOZ332 BNE → MEL Jul 25, 04:20 UTCJul 25, 06:35 UTC2h 15m
2026-07-24 VOZ771 BNE → CNS Jul 24, 20:25 UTCJul 25, 01:50 UTC5h 25m
2026-07-24 VOZ981 SYD → BNE Jul 24, 09:35 UTCJul 24, 10:45 UTC1h 10m
2026-07-24 VOZ534 OOL → SYD Jul 24, 06:45 UTCJul 24, 08:10 UTC1h 25m
2026-07-24 VOZ525 SYD → OOL Jul 24, 04:30 UTCJul 24, 05:30 UTC1h 0m
2026-07-24 VOZ488 MCY → SYD Jul 24, 01:30 UTCJul 24, 02:55 UTC1h 25m
2026-07-23 VOZ487 SYD → MCY Jul 23, 23:25 UTCJul 24, 00:40 UTC1h 15m
2026-07-23 VOZ401 ADL → SYD Jul 23, 20:50 UTCJul 23, 22:20 UTC1h 30m
2026-07-23 VOZ722 PER → ADL Jul 23, 09:55 UTCJul 23, 12:25 UTC2h 30m
2026-07-23 VOZ691 MEL → PER Jul 23, 04:55 UTCJul 23, 08:25 UTC3h 30m
2026-07-23 VOZ218 ADL → MEL Jul 23, 02:50 UTCJul 23, 03:50 UTC1h 0m
2026-07-23 VOZ219 MEL → ADL Jul 23, 00:50 UTCJul 23, 01:55 UTC1h 5m
2026-07-22 VOZ814 SYD → MEL Jul 22, 22:20 UTCJul 22, 23:40 UTC1h 20m
2026-07-22 VOZ496 - Jul 22, 11:10 UTCJul 22, 11:15 UTC5m
2026-07-22 VOZ495 SYD → MCY Jul 22, 04:55 UTCJul 22, 10:25 UTC5h 30m
2026-07-21 VOZ1528 SYD → SYD Jul 21, 21:40 UTCJul 22, 01:35 UTC3h 55m
2026-07-21 VOZ496 - Jul 21, 07:15 UTCJul 21, 08:30 UTC1h 15m
2026-07-21 VOZ495 SYD → MCY Jul 21, 05:05 UTCJul 21, 06:20 UTC1h 15m
2026-07-21 VOZ488 - Jul 21, 01:40 UTCJul 21, 03:00 UTC1h 20m
2026-07-20 VOZ487 SYD → MCY Jul 20, 23:25 UTCJul 21, 00:45 UTC1h 19m
2026-07-20 VOZ912 BNE → SYD Jul 20, 20:40 UTCJul 20, 22:05 UTC1h 25m
2026-07-20 VOZ469 PER → BNE Jul 20, 06:05 UTCJul 20, 10:00 UTC3h 55m
2026-07-20 VOZ462 BNE → PER Jul 20, 04:10 UTCJul 20, 04:50 UTC40m
2026-07-19 VOZ462 BNE → PER Jul 19, 23:30 UTCJul 20, 00:25 UTC55m
2026-07-19 VOZ303 MEL → BNE Jul 19, 20:20 UTCJul 19, 22:15 UTC1h 55m
2026-07-19 VOZ882 SYD → MEL Jul 19, 09:20 UTCJul 19, 10:35 UTC1h 15m
2026-07-19 VOZ966 BNE → SYD Jul 19, 06:45 UTCJul 19, 08:00 UTC1h 15m
2026-07-18 VOZ1002 BNE → BNE Jul 18, 23:55 UTCJul 19, 05:40 UTC5h 45m
2026-07-18 VOZ965 SYD → BNE Jul 18, 07:00 UTCJul 18, 08:10 UTC1h 10m
2026-07-18 VOZ492 MCY → SYD Jul 18, 03:45 UTCJul 18, 05:05 UTC1h 20m
2026-07-18 VOZ491 SYD → MCY Jul 18, 01:34 UTCJul 18, 02:50 UTC1h 16m
2026-07-17 VOZ924 BNE → SYD Jul 17, 22:20 UTCJul 17, 23:30 UTC1h 10m
2026-07-17 VOZ1641 TSV → CNS Jul 17, 05:25 UTCJul 17, 11:04 UTC5h 40m
2026-07-17 VOZ387 BNE → BNE Jul 17, 00:04 UTCJul 17, 04:04 UTC4h 0m
2026-07-16 VOZ397 BNE → BNE Jul 16, 09:45 UTCJul 16, 22:05 UTC12h 20m
2026-07-16 VOZ957 SYD → BNE Jul 16, 06:20 UTCJul 16, 07:40 UTC1h 20m
2026-07-15 VOZ1418 SYD → SYD Jul 15, 22:25 UTCJul 16, 05:05 UTC6h 40m
2026-07-15 VOZ500 - Jul 15, 20:10 UTCJul 15, 21:15 UTC1h 5m
2026-07-15 VOZ755 - Jul 15, 08:55 UTCJul 15, 10:40 UTC1h 45m
2026-07-15 VOZ742 - Jul 15, 05:35 UTCJul 15, 07:35 UTC2h 0m
2026-07-15 VOZ741 - Jul 15, 02:55 UTCJul 15, 04:35 UTC1h 40m
2026-07-14 VOZ318 BNE → MEL Jul 14, 23:10 UTCJul 15, 01:30 UTC2h 20m
2026-07-14 VOZ905 SYD → BNE Jul 14, 20:40 UTCJul 14, 21:50 UTC1h 10m
2026-07-14 VOZ849 MEL → SYD Jul 14, 04:25 UTCJul 14, 05:30 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-VUP page for operator, model, and routing details .

Mode-S 7C6D2F frequently asked

What is Mode-S code 7C6D2F?
7C6D2F is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VUP.
Where is Mode-S 7C6D2F registered?
Mode-S code 7C6D2F is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6D2F broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:45 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6D2F, octal 37066457, decimal 8,154,415.
What flights does 7C6D2F operate?
Mode-S 7C6D2F has broadcast 20 distinct callsigns, including VOZ691, VOZ1388, VOZ965, VOZ218, VOZ1393.