Apparatus

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sensors Mode-S transponder

7C6B19

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-VFV · AIRBUS A-320 · operated by JETSTAR AIRWAYS PTY LIMITED

Hex
7C6B19
Octal
37065431
Decimal
8,153,881
Country
AU
Tail
VH-VFV
Type
A320
No current signal · last broadcast Jul 26, 22:15 UTC
Flights observed
445
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 22:15 UTC

Last known position

Most recent position reported by Mode-S 7C6B19.

Country allocation

The ICAO 24-bit address 7C6B19 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
JST762 Jetstar Airways 9 2026-07-25
JST904 Jetstar Airways 7 2026-06-07
JST832 Jetstar Airways 6 2026-07-18
JST768 Jetstar Airways 6 2026-04-15
JST171 Jetstar Airways 6 2026-05-22
JST953 - 5 2026-06-27
JST782 Jetstar Airways 5 2026-07-22
JST767 Jetstar Airways 5 2026-04-15
JST761 Jetstar Airways 5 2026-07-26
JST563 - 5 2026-07-16
JST241 Jetstar Airways 5 2026-05-22
JST240 Jetstar Airways 5 2026-05-22
JST201 Jetstar Airways 5 2026-05-27
JST172 Jetstar Airways 5 2026-05-21
JST952 - 4 2026-06-28
JST930 - 4 2026-06-28
JST807 Jetstar Airways 4 2026-04-16
JST779 - 4 2026-07-15
JST739 Jetstar Airways 4 2026-07-17
JST738 - 4 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JST761 ADL → SYD Jul 26, 21:05 UTCJul 26, 22:15 UTC1h 10m
2026-07-26 JST621 AVV → ADL Jul 26, 09:40 UTCJul 26, 10:40 UTC1h 0m
2026-07-26 JST620 ADL → AVV Jul 26, 07:15 UTCJul 26, 08:15 UTC1h 0m
2026-07-26 JST680 HBA → ADL Jul 26, 02:15 UTCJul 26, 06:20 UTC4h 5m
2026-07-25 JST778 MEL → ADL Jul 25, 06:45 UTCJul 25, 07:50 UTC1h 5m
2026-07-25 JST775 ADL → MEL Jul 25, 04:30 UTCJul 25, 05:30 UTC1h 0m
2026-07-25 JST762 SYD → ADL Jul 25, 01:50 UTCJul 25, 02:15 UTC25m
2026-07-25 JST762 SYD → ADL Jul 25, 00:40 UTCJul 25, 01:10 UTC30m
2026-07-24 JST761 ADL → SYD Jul 24, 21:40 UTCJul 24, 23:25 UTC1h 45m
2026-07-24 JST497 OOL → NTL Jul 24, 08:25 UTCJul 24, 10:45 UTC2h 20m
2026-07-24 JST496 ADL → OOL Jul 24, 05:35 UTCJul 24, 07:30 UTC1h 55m
2026-07-23 JST966 OOL → CNS Jul 23, 20:40 UTCJul 24, 03:40 UTC7h 0m
2026-07-23 JST689 DRW → ADL Jul 23, 10:00 UTCJul 23, 10:35 UTC35m
2026-07-23 JST688 ADL → DRW Jul 23, 02:40 UTCJul 23, 03:15 UTC35m
2026-07-22 JST762 SYD → ADL Jul 22, 23:45 UTCJul 23, 01:35 UTC1h 50m
2026-07-22 JST761 ADL → SYD Jul 22, 21:05 UTCJul 22, 22:25 UTC1h 20m
2026-07-22 JST782 MEL → ADL Jul 22, 11:45 UTCJul 22, 12:45 UTC1h 0m
2026-07-22 JST782 MEL → ADL Jul 22, 11:15 UTCJul 22, 11:25 UTC10m
2026-07-21 JST664 MEL → AYQ Jul 21, 23:05 UTCJul 22, 04:55 UTC5h 50m
2026-07-21 JST573 BNE → MEL Jul 21, 08:20 UTCJul 21, 10:15 UTC1h 55m
2026-07-21 JST837 - Jul 21, 06:00 UTCJul 21, 07:15 UTC1h 15m
2026-07-21 JST836 - Jul 21, 03:15 UTCJul 21, 04:30 UTC1h 15m
2026-07-20 JST574 MEL → BNE Jul 20, 12:05 UTCJul 20, 13:50 UTC1h 45m
2026-07-20 JST708 MEL → MEL Jul 20, 06:30 UTCJul 20, 09:45 UTC3h 15m
2026-07-19 JST664 MEL → AYQ Jul 19, 23:05 UTCJul 20, 04:55 UTC5h 50m
2026-07-19 JST944 MEL → MEL Jul 19, 05:35 UTCJul 19, 12:40 UTC7h 5m
2026-07-19 JST833 PPP → BNE Jul 19, 01:30 UTCJul 19, 04:05 UTC2h 35m
2026-07-18 JST832 MEL → PPP Jul 18, 21:50 UTCJul 18, 23:50 UTC2h 0m
2026-07-18 JST712 - Jul 18, 12:00 UTCJul 18, 12:40 UTC40m
2026-07-18 JST713 MEL → HBA Jul 18, 09:55 UTCJul 18, 10:45 UTC50m
2026-07-18 JST465 BNK → MEL Jul 18, 06:55 UTCJul 18, 08:50 UTC1h 55m
2026-07-18 JST464 MEL → BNK Jul 18, 04:15 UTCJul 18, 05:55 UTC1h 40m
2026-07-18 JST734 - Jul 18, 02:25 UTCJul 18, 03:00 UTC36m
2026-07-18 JST733 - Jul 18, 00:35 UTCJul 18, 01:20 UTC45m
2026-07-17 JST701 MEL → MEL Jul 17, 20:20 UTCJul 17, 23:14 UTC2h 55m
2026-07-17 JST738 - Jul 17, 11:00 UTCJul 17, 11:39 UTC40m
2026-07-17 JST739 MEL → LST Jul 17, 09:10 UTCJul 17, 09:45 UTC35m
2026-07-17 JST797 MCY → MEL Jul 17, 05:50 UTCJul 17, 08:04 UTC2h 15m
2026-07-17 JST796 MEL → MCY Jul 17, 02:45 UTCJul 17, 04:44 UTC2h 0m
2026-07-16 JST563 BNE → MEL Jul 16, 23:15 UTCJul 17, 01:15 UTC2h 0m
2026-07-16 JST560 MEL → BNE Jul 16, 20:15 UTCJul 16, 22:15 UTC2h 0m
2026-07-16 JST529 SYD → MEL Jul 16, 11:40 UTCJul 16, 12:40 UTC1h 0m
2026-07-16 JST522 MEL → SYD Jul 16, 08:55 UTCJul 16, 10:15 UTC1h 20m
2026-07-16 JST707 MEL → MEL Jul 16, 04:50 UTCJul 16, 07:50 UTC3h 0m
2026-07-16 JST797 MCY → MEL Jul 16, 01:30 UTCJul 16, 03:35 UTC2h 5m
2026-07-15 JST796 MEL → MCY Jul 15, 22:30 UTCJul 16, 00:30 UTC2h 0m
2026-07-15 JST779 - Jul 15, 09:55 UTCJul 15, 11:00 UTC1h 5m
2026-07-15 JST778 MEL → ADL Jul 15, 07:40 UTCJul 15, 08:50 UTC1h 10m
2026-07-15 JST795 MCY → MEL Jul 15, 04:05 UTCJul 15, 06:10 UTC2h 5m
2026-07-15 JST794 - Jul 15, 01:10 UTCJul 15, 03:05 UTC1h 55m

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

Mode-S 7C6B19 frequently asked

What is Mode-S code 7C6B19?
7C6B19 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VFV.
Where is Mode-S 7C6B19 registered?
Mode-S code 7C6B19 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6B19 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 22:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6B19, octal 37065431, decimal 8,153,881.
What flights does 7C6B19 operate?
Mode-S 7C6B19 has broadcast 20 distinct callsigns, including JST762, JST904, JST832, JST768, JST171.