Apparatus

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sensors Mode-S transponder

7C6B0D

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C6B0D
Octal
37065415
Decimal
8,153,869
Country
AU
Tail
VH-VFJ
Type
A320
No current signal · last broadcast Jul 26, 21:15 UTC
Flights observed
443
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 21:15 UTC

Last known position

Most recent position reported by Mode-S 7C6B0D.

Country allocation

The ICAO 24-bit address 7C6B0D 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
JST664 - 6 2026-06-30
JST232 - 6 2026-06-21
JST231 - 6 2026-06-22
JST171 - 6 2026-06-20
JST472 - 5 2026-07-17
JST471 - 5 2026-07-17
JST288 - 5 2026-06-21
JST287 - 5 2026-06-21
JST236 - 5 2026-06-22
JST233 - 5 2026-06-18
JST124 Jetstar Airways 5 2026-05-11
JST952 - 4 2026-07-19
JST929 Jetstar Airways 4 2026-07-22
JST901 - 4 2026-07-03
JST900 - 4 2026-07-02
JST789 Jetstar Airways 4 2026-07-24
JST788 Jetstar Airways 4 2026-07-24
JST785 Jetstar Airways 4 2026-04-28
JST784 Jetstar Airways 4 2026-04-28
JST746 Jetstar Airways 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JST501 SYD → MEL Jul 26, 20:25 UTCJul 26, 21:15 UTC50m
2026-07-26 JST821 BNE → SYD Jul 26, 09:35 UTCJul 26, 10:40 UTC1h 5m
2026-07-26 JST820 SYD → BNE Jul 26, 07:25 UTCJul 26, 08:40 UTC1h 15m
2026-07-26 JST891 MKY → BNE Jul 26, 05:00 UTCJul 26, 06:20 UTC1h 20m
2026-07-26 JST890 BNE → MKY Jul 26, 02:30 UTCJul 26, 03:55 UTC1h 25m
2026-07-25 JST746 LST → SYD Jul 25, 21:35 UTCJul 26, 01:15 UTC3h 40m
2026-07-24 JST457 BNK → SYD Jul 24, 23:15 UTCJul 25, 00:40 UTC1h 25m
2026-07-24 JST456 SYD → BNK Jul 24, 21:20 UTCJul 24, 22:20 UTC1h 0m
2026-07-24 JST789 MCY → SYD Jul 24, 10:30 UTCJul 24, 11:50 UTC1h 20m
2026-07-24 JST788 SYD → MCY Jul 24, 08:25 UTCJul 24, 09:35 UTC1h 10m
2026-07-24 JST417 OOL → SYD Jul 24, 06:15 UTCJul 24, 07:25 UTC1h 10m
2026-07-24 JST412 SYD → OOL Jul 24, 04:15 UTCJul 24, 05:15 UTC1h 0m
2026-07-24 JST951 CNS → MEL Jul 24, 01:35 UTCJul 24, 03:20 UTC1h 45m
2026-07-23 JST951 CNS → MEL Jul 23, 07:25 UTCJul 24, 03:20 UTC19h 55m
2026-07-23 JST930 BNE → CNS Jul 23, 01:25 UTCJul 23, 06:15 UTC4h 50m
2026-07-22 JST929 CNS → BNE Jul 22, 05:20 UTCJul 23, 00:00 UTC18h 40m
2026-07-22 JST929 CNS → BNE Jul 22, 05:10 UTCJul 23, 00:00 UTC18h 50m
2026-07-21 JST962 ADL → CNS Jul 21, 01:40 UTCJul 21, 02:10 UTC30m
2026-07-20 JST936 BNE → CNS Jul 20, 05:30 UTCJul 21, 00:35 UTC19h 5m
2026-07-19 JST930 BNE → CNS Jul 19, 23:15 UTCJul 20, 04:15 UTC5h 0m
2026-07-19 JST929 MEL → BNE Jul 19, 09:50 UTCJul 19, 22:10 UTC12h 20m
2026-07-19 JST952 SYD → MEL Jul 19, 00:40 UTCJul 19, 08:35 UTC7h 55m
2026-07-18 JST956 SYD → SYD Jul 18, 09:40 UTCJul 18, 23:30 UTC13h 50m
2026-07-18 JST955 MEL → SYD Jul 18, 02:05 UTCJul 18, 08:35 UTC6h 31m
2026-07-17 JST471 - Jul 17, 23:10 UTCJul 18, 00:19 UTC1h 10m
2026-07-17 JST472 - Jul 17, 20:55 UTCJul 17, 22:05 UTC1h 10m
2026-07-17 JST713 MEL → HBA Jul 17, 09:50 UTCJul 17, 12:40 UTC2h 50m
2026-07-17 JST465 BNK → MEL Jul 17, 07:00 UTCJul 17, 08:49 UTC1h 50m
2026-07-17 JST464 MEL → BNK Jul 17, 04:25 UTCJul 17, 06:05 UTC1h 40m
2026-07-17 JST734 - Jul 17, 02:30 UTCJul 17, 02:59 UTC30m
2026-07-17 JST733 - Jul 17, 00:45 UTCJul 17, 01:20 UTC35m
2026-07-16 JST701 MEL → MEL Jul 16, 20:25 UTCJul 16, 23:10 UTC2h 45m
2026-07-16 JST781 - Jul 16, 13:05 UTCJul 16, 14:00 UTC55m
2026-07-16 JST780 MEL → ADL Jul 16, 11:10 UTCJul 16, 12:09 UTC1h 0m
2026-07-16 JST475 - Jul 16, 08:20 UTCJul 16, 09:35 UTC1h 15m
2026-07-16 JST476 - Jul 16, 06:05 UTCJul 16, 07:20 UTC1h 15m
2026-07-16 JST655 - Jul 16, 03:05 UTCJul 16, 03:50 UTC45m
2026-07-16 JST654 - Jul 16, 01:25 UTCJul 16, 02:10 UTC45m
2026-07-15 JST515 SYD → MEL Jul 15, 23:10 UTCJul 16, 00:25 UTC1h 15m
2026-07-15 JST510 MEL → SYD Jul 15, 20:50 UTCJul 15, 22:10 UTC1h 20m
2026-07-14 JST569 BNE → MEL Jul 14, 07:25 UTCJul 14, 09:30 UTC2h 5m
2026-07-14 JST818 SYD → BNE Jul 14, 05:20 UTCJul 14, 06:35 UTC1h 15m
2026-07-14 JST817 BNE → SYD Jul 14, 03:10 UTCJul 14, 04:25 UTC1h 15m
2026-07-13 JST904 BNE → BNE Jul 13, 21:20 UTCJul 14, 01:35 UTC4h 15m
2026-07-13 JST574 MEL → BNE Jul 13, 12:35 UTCJul 13, 14:25 UTC1h 50m
2026-07-13 JST708 MEL → MEL Jul 13, 06:25 UTCJul 13, 09:45 UTC3h 20m
2026-07-13 JST775 - Jul 13, 04:25 UTCJul 13, 05:20 UTC55m
2026-07-12 JST963 ADL → ADL Jul 12, 20:30 UTCJul 13, 03:10 UTC6h 40m
2026-07-12 JST768 SYD → ADL Jul 12, 11:10 UTCJul 12, 12:55 UTC1h 45m
2026-07-12 JST767 ADL → SYD Jul 12, 08:25 UTCJul 12, 10:01 UTC1h 35m

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

Mode-S 7C6B0D frequently asked

What is Mode-S code 7C6B0D?
7C6B0D is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VFJ.
Where is Mode-S 7C6B0D registered?
Mode-S code 7C6B0D is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6B0D broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 21:15 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6B0D, octal 37065415, decimal 8,153,869.
What flights does 7C6B0D operate?
Mode-S 7C6B0D has broadcast 20 distinct callsigns, including JST664, JST232, JST231, JST171, JST472.