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sensors Mode-S transponder

7C2BAF

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C2BAF
Octal
37025657
Decimal
8,137,647
Country
AU
Tail
VH-IWX
Type
B738
Broadcasting now · callsign VOZ740 · 32,000 ft
Flights observed
325
Distinct callsigns
20
Country
AU
Last broadcast
23m ago

Current position

7C2BAF is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C2BAF 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
VOZ678 - 5 2026-06-24
VOZ562 - 5 2026-07-13
VOZ736 Virgin Australia 4 2026-06-14
VOZ697 Virgin Australia 4 2026-06-01
VOZ358 Virgin Australia 4 2026-06-19
VOZ323 Virgin Australia 4 2026-06-06
VOZ1282 - 4 2026-07-08
VOZ9214 - 3 2026-06-16
VOZ878 - 3 2026-07-01
VOZ807 - 3 2026-06-28
VOZ740 - 3 2026-07-14
VOZ739 - 3 2026-07-14
VOZ733 Virgin Australia 3 2026-06-14
VOZ718 - 3 2026-07-02
VOZ692 - 3 2026-07-04
VOZ569 - 3 2026-04-13
VOZ314 Virgin Australia 3 2026-06-05
VOZ238 - 3 2026-07-09
VOZ1727 Virgin Australia 3 2026-06-02
VOZ1594 Virgin Australia 3 2026-06-11

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 VOZ740 - Jul 14, 04:35 UTCJul 14, 05:45 UTC1h 10m
2026-07-14 VOZ739 - Jul 14, 01:55 UTCJul 14, 03:35 UTC1h 40m
2026-07-13 VOZ824 SYD → MEL Jul 13, 23:15 UTCJul 14, 00:40 UTC1h 25m
2026-07-13 VOZ562 PER → SYD Jul 13, 07:40 UTCJul 13, 11:35 UTC3h 55m
2026-07-12 VOZ555 SYD → PER Jul 12, 23:45 UTCJul 13, 04:20 UTC4h 35m
2026-07-12 VOZ811 MEL → SYD Jul 12, 21:15 UTCJul 12, 22:15 UTC1h 0m
2026-07-12 VOZ748 - Jul 12, 08:25 UTCJul 12, 10:35 UTC2h 10m
2026-07-12 VOZ749 - Jul 12, 05:35 UTCJul 12, 07:15 UTC1h 40m
2026-07-11 VOZ682 PER → MEL Jul 11, 23:35 UTCJul 12, 02:45 UTC3h 10m
2026-07-11 VOZ695 MEL → PER Jul 11, 07:05 UTCJul 11, 10:55 UTC3h 50m
2026-07-11 VOZ688 PER → MEL Jul 11, 02:40 UTCJul 11, 05:55 UTC3h 15m
2026-07-10 VOZ687 MEL → PER Jul 10, 03:35 UTCJul 10, 07:25 UTC3h 50m
2026-07-09 VOZ730 - Jul 9, 23:20 UTCJul 10, 01:20 UTC2h 0m
2026-07-09 VOZ725 - Jul 9, 20:30 UTCJul 9, 22:15 UTC1h 45m
2026-07-09 VOZ238 ADL → MEL Jul 9, 09:50 UTCJul 9, 10:45 UTC55m
2026-07-09 VOZ1398 BNE → ADL Jul 9, 05:55 UTCJul 9, 08:20 UTC2h 25m
2026-07-09 VOZ327 MEL → BNE Jul 9, 02:50 UTCJul 9, 04:40 UTC1h 50m
2026-07-08 VOZ318 BNE → MEL Jul 8, 23:20 UTCJul 9, 01:25 UTC2h 5m
2026-07-08 VOZ901 SYD → BNE Jul 8, 20:25 UTCJul 8, 21:40 UTC1h 15m
2026-07-08 VOZ1537 SYD → SYD Jul 8, 08:45 UTCJul 8, 12:50 UTC4h 5m
2026-07-08 VOZ1282 - Jul 8, 05:25 UTCJul 8, 07:20 UTC1h 55m
2026-07-08 VOZ1281 SYD → HTI Jul 8, 01:55 UTCJul 8, 04:05 UTC2h 10m
2026-07-07 VOZ932 BNE → SYD Jul 7, 23:20 UTCJul 8, 00:30 UTC1h 10m
2026-07-07 VOZ799 BNE → BNE Jul 7, 11:35 UTCJul 7, 22:00 UTC10h 25m
2026-07-06 VOZ9425 BNE → BNE Jul 6, 20:55 UTCJul 7, 09:05 UTC12h 10m
2026-07-06 VOZ993 SYD → BNE Jul 6, 10:50 UTCJul 6, 12:00 UTC1h 10m
2026-07-06 VOZ978 BNE → SYD Jul 6, 08:15 UTCJul 6, 09:40 UTC1h 25m
2026-07-06 VOZ1003 BNE → BNE Jul 6, 00:30 UTCJul 6, 06:15 UTC5h 45m
2026-07-05 VOZ913 SYD → BNE Jul 5, 22:05 UTCJul 5, 23:25 UTC1h 20m
2026-07-05 VOZ441 ADL → SYD Jul 5, 09:45 UTCJul 5, 11:25 UTC1h 40m
2026-07-05 VOZ237 MEL → ADL Jul 5, 07:35 UTCJul 5, 08:30 UTC55m
2026-07-05 VOZ740 - Jul 5, 04:30 UTCJul 5, 06:25 UTC1h 55m
2026-07-05 VOZ739 - Jul 5, 01:45 UTCJul 5, 03:30 UTC1h 45m
2026-07-04 VOZ212 ADL → MEL Jul 4, 23:40 UTCJul 5, 00:40 UTC1h 0m
2026-07-04 VOZ211 MEL → ADL Jul 4, 21:40 UTCJul 4, 22:40 UTC1h 0m
2026-07-04 VOZ692 PER → MEL Jul 4, 05:00 UTCJul 4, 08:25 UTC3h 25m
2026-07-03 VOZ9071 PER → PER Jul 3, 22:20 UTCJul 4, 02:15 UTC3h 55m
2026-07-03 VOZ1889 PER → PER Jul 3, 07:10 UTCJul 3, 11:10 UTC4h 0m
2026-07-02 VOZ1481 PER → PER Jul 2, 23:35 UTCJul 3, 05:20 UTC5h 45m
2026-07-02 VOZ721 ADL → PER Jul 2, 09:30 UTCJul 2, 12:25 UTC2h 55m
2026-07-02 VOZ718 PER → ADL Jul 2, 05:35 UTCJul 2, 08:10 UTC2h 35m
2026-07-01 VOZ9227 PER → PER Jul 1, 23:10 UTCJul 2, 03:15 UTC4h 5m
2026-07-01 VOZ703 MEL → PER Jul 1, 11:45 UTCJul 1, 15:40 UTC3h 55m
2026-07-01 VOZ878 SYD → MEL Jul 1, 09:00 UTCJul 1, 10:25 UTC1h 25m
2026-07-01 VOZ962 BNE → SYD Jul 1, 06:30 UTCJul 1, 07:55 UTC1h 25m
2026-07-01 VOZ1393 ADL → BNE Jul 1, 03:20 UTCJul 1, 05:20 UTC2h 0m
2026-06-30 VOZ1388 BNE → ADL Jun 30, 23:00 UTCJul 1, 01:45 UTC2h 45m
2026-06-30 VOZ600 - Jun 30, 20:30 UTCJun 30, 21:35 UTC1h 5m
2026-06-30 VOZ621 BNE → MKY Jun 30, 11:30 UTCJun 30, 12:50 UTC1h 20m
2026-06-30 VOZ977 - Jun 30, 09:05 UTCJun 30, 10:20 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-IWX page for operator, model, and routing details .

Mode-S 7C2BAF frequently asked

What is Mode-S code 7C2BAF?
7C2BAF is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-IWX.
Where is Mode-S 7C2BAF registered?
Mode-S code 7C2BAF is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C2BAF broadcasting right now?
Yes. Mode-S 7C2BAF is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C2BAF, octal 37025657, decimal 8,137,647.
What flights does 7C2BAF operate?
Mode-S 7C2BAF has broadcast 20 distinct callsigns, including VOZ678, VOZ562, VOZ736, VOZ697, VOZ358.