sensors Mode-S transponder

7C2BC5

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C2BC5
Octal
37025705
Decimal
8,137,669
Country
AU
Tail
VH-IXJ
Type
B738
Broadcasting now · callsign VOZ9429 · 36,525 ft
Flights observed
11
Distinct callsigns
8
Country
AU
Last broadcast
12h ago

Current position

7C2BC5 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C2BC5 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 8 distinct

Callsign Airline Flights Last seen
VOZ364 - 2 2026-04-13
VOZ281 - 2 2026-04-13
VOZ227 - 2 2026-04-13
VOZ811 - 1 2026-04-13
VOZ284 - 1 2026-04-13
VOZ224 - 1 2026-04-13
VOZ1863 - 1 2026-04-14
VOZ1862 - 1 2026-04-14

Recent flights last 11

DateFlightRouteTakeoffLandingDuration
2026-04-14 VOZ1862 KGI → PER Apr 14, 09:20 UTCApr 14, 10:20 UTC1h 0m
2026-04-14 VOZ1863 PER → KGI Apr 14, 07:25 UTCApr 14, 08:20 UTC55m
2026-04-13 VOZ811 MEL → SYD Apr 13, 21:15 UTCApr 13, 22:15 UTC1h 0m
2026-04-13 VOZ284 - Apr 13, 09:25 UTCApr 13, 10:20 UTC55m
2026-04-13 VOZ281 - Apr 13, 07:55 UTCApr 13, 08:15 UTC20m
2026-04-13 VOZ281 - Apr 13, 07:35 UTCApr 13, 08:15 UTC40m
2026-04-13 VOZ224 ADL → MEL Apr 13, 05:10 UTCApr 13, 06:05 UTC55m
2026-04-13 VOZ227 - Apr 13, 03:55 UTCApr 13, 04:05 UTC10m
2026-04-13 VOZ227 MEL → ADL Apr 13, 03:05 UTCApr 13, 04:05 UTC1h 0m
2026-04-13 VOZ364 - Apr 13, 00:20 UTCApr 13, 01:55 UTC1h 35m
2026-04-12 VOZ364 - Apr 12, 23:55 UTCApr 13, 01:55 UTC2h 0m

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-IXJ page for operator, model, and routing details .

Mode-S 7C2BC5 frequently asked

What is Mode-S code 7C2BC5?
7C2BC5 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-IXJ.
Where is Mode-S 7C2BC5 registered?
Mode-S code 7C2BC5 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C2BC5 broadcasting right now?
Yes. Mode-S 7C2BC5 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C2BC5, octal 37025705, decimal 8,137,669.
What flights does 7C2BC5 operate?
Mode-S 7C2BC5 has broadcast 8 distinct callsigns, including VOZ364, VOZ281, VOZ227, VOZ811, VOZ284.