Apparatus

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sensors Mode-S transponder

7C6C97

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C6C97
Octal
37066227
Decimal
8,154,263
Country
AU
Tail
VH-VQH
Type
A320
No current signal · last broadcast 2h ago
Flights observed
196
Distinct callsigns
20
Country
AU
Last broadcast
2h ago

Last known position

Most recent position reported by Mode-S 7C6C97.

Country allocation

The ICAO 24-bit address 7C6C97 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
JST953 - 7 2026-07-05
JST952 - 5 2026-07-06
JST829 Jetstar Airways 4 2026-04-19
JST828 Jetstar Airways 4 2026-04-19
JST713 Jetstar Airways 4 2026-05-06
JST431 Jetstar Airways 4 2026-04-23
JQ320 - 4 2026-05-04
JST946 - 3 2026-07-06
JST907 Jetstar Airways 3 2026-04-19
JST906 - 3 2026-07-09
JST835 - 3 2026-07-12
JST674 - 3 2026-07-12
JST669 - 3 2026-07-12
JST564 Jetstar Airways 3 2026-04-17
JST472 Jetstar Airways 3 2026-05-06
JST471 Jetstar Airways 3 2026-05-06
JST430 Jetstar Airways 3 2026-04-22
JST977 - 2 2026-07-08
JST976 - 2 2026-07-08
JST945 - 2 2026-06-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JST889 - Jul 14, 10:40 UTCJul 14, 11:45 UTC1h 5m
2026-07-14 JST888 - Jul 14, 08:35 UTCJul 14, 09:55 UTC1h 20m
2026-07-14 JST754 BNE → BNE Jul 14, 01:50 UTCJul 14, 07:10 UTC5h 20m
2026-07-13 JST889 - Jul 13, 10:40 UTCJul 13, 11:45 UTC1h 5m
2026-07-13 JST888 - Jul 13, 08:20 UTCJul 13, 09:45 UTC1h 25m
2026-07-13 JST754 BNE → BNE Jul 13, 01:45 UTCJul 13, 07:10 UTC5h 25m
2026-07-12 JST904 BNE → BNE Jul 12, 20:25 UTCJul 13, 00:30 UTC4h 5m
2026-07-12 JST669 - Jul 12, 13:55 UTCJul 12, 14:50 UTC55m
2026-07-12 JST674 - Jul 12, 05:05 UTCJul 12, 05:40 UTC35m
2026-07-12 JST835 - Jul 12, 02:20 UTCJul 12, 03:25 UTC1h 5m
2026-07-11 JST834 - Jul 11, 23:55 UTCJul 12, 01:15 UTC1h 20m
2026-07-11 JST482 - Jul 11, 22:10 UTCJul 11, 23:00 UTC50m
2026-07-11 JST483 - Jul 11, 20:05 UTCJul 11, 21:10 UTC1h 5m
2026-07-11 JST634 - Jul 11, 10:55 UTCJul 11, 12:50 UTC1h 55m
2026-07-11 JST635 BNE → AVV Jul 11, 07:45 UTCJul 11, 10:00 UTC2h 15m
2026-07-11 JST484 - Jul 11, 05:45 UTCJul 11, 06:45 UTC1h 0m
2026-07-11 JST485 - Jul 11, 03:55 UTCJul 11, 05:01 UTC1h 5m
2026-07-10 JST756 BNE → BNE Jul 10, 20:45 UTCJul 11, 02:40 UTC5h 55m
2026-07-10 JST570 MEL → BNE Jul 10, 10:00 UTCJul 10, 11:55 UTC1h 55m
2026-07-10 JST569 BNE → MEL Jul 10, 06:40 UTCJul 10, 08:55 UTC2h 15m
2026-07-10 JST818 SYD → BNE Jul 10, 04:25 UTCJul 10, 05:30 UTC1h 5m
2026-07-10 JST817 BNE → SYD Jul 10, 02:10 UTCJul 10, 03:15 UTC1h 5m
2026-07-09 JST928 BNE → BNE Jul 9, 20:15 UTCJul 10, 01:05 UTC4h 50m
2026-07-09 JST906 BNE → BNE Jul 9, 08:55 UTCJul 9, 13:05 UTC4h 10m
2026-07-09 JST935 ADL → BNE Jul 9, 01:30 UTCJul 9, 07:30 UTC6h 0m
2026-07-08 JST977 PER → ADL Jul 8, 07:45 UTCJul 9, 00:30 UTC16h 45m
2026-07-08 JST976 - Jul 8, 05:30 UTCJul 8, 06:35 UTC1h 5m
2026-07-07 JST808 - Jul 7, 06:05 UTCJul 8, 05:40 UTC23h 35m
2026-07-07 JST808 - Jul 7, 05:15 UTCJul 7, 06:35 UTC1h 20m
2026-07-06 JST930 BNE → MCY Jul 6, 23:20 UTCJul 7, 04:20 UTC5h 0m
2026-07-06 JST929 CNS → BNE Jul 6, 20:55 UTCJul 6, 22:20 UTC1h 25m
2026-07-06 JST946 - Jul 6, 09:40 UTCJul 6, 10:05 UTC25m
2026-07-06 JST952 SYD → MEL Jul 6, 01:10 UTCJul 6, 08:00 UTC6h 50m
2026-07-05 JST953 - Jul 5, 11:35 UTCJul 5, 23:30 UTC11h 55m
2026-07-05 JST956 - Jul 5, 09:45 UTCJul 5, 10:45 UTC1h 0m
2026-07-05 JST720 SYD → SYD Jul 5, 02:30 UTCJul 5, 06:30 UTC4h 0m
2026-07-04 JST718 SYD → SYD Jul 4, 21:05 UTCJul 5, 01:15 UTC4h 10m
2026-07-04 JST526 MEL → SYD Jul 4, 09:05 UTCJul 4, 10:10 UTC1h 5m
2026-07-04 JST523 SYD → MEL Jul 4, 07:00 UTCJul 4, 08:05 UTC1h 5m
2026-07-03 JST421 - Jul 3, 11:40 UTCJul 3, 12:50 UTC1h 10m
2026-07-03 JST418 - Jul 3, 09:55 UTCJul 3, 10:55 UTC1h 0m
2026-07-03 JST461 - Jul 3, 07:15 UTCJul 3, 07:45 UTC30m
2026-07-03 JST460 SYD → BNK Jul 3, 05:30 UTCJul 3, 06:25 UTC55m
2026-07-03 JST459 BNK → SYD Jul 3, 03:10 UTCJul 3, 04:15 UTC1h 5m
2026-07-03 JST458 SYD → BNK Jul 3, 01:25 UTCJul 3, 02:25 UTC1h 0m
2026-07-02 JST506 MEL → SYD Jul 2, 23:25 UTCJul 3, 00:20 UTC55m
2026-07-02 JST503 - Jul 2, 20:50 UTCJul 2, 22:05 UTC1h 15m
2026-07-02 JST409 - Jul 2, 04:05 UTCJul 2, 05:20 UTC1h 15m
2026-07-02 JST406 - Jul 2, 02:10 UTCJul 2, 03:10 UTC1h 0m
2026-07-01 JST813 BNE → SYD Jul 1, 23:50 UTCJul 2, 01:05 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-VQH page for operator, model, and routing details .

Mode-S 7C6C97 frequently asked

What is Mode-S code 7C6C97?
7C6C97 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VQH.
Where is Mode-S 7C6C97 registered?
Mode-S code 7C6C97 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6C97 broadcasting right now?
No active broadcast right now. Last signal was 2h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6C97, octal 37066227, decimal 8,154,263.
What flights does 7C6C97 operate?
Mode-S 7C6C97 has broadcast 20 distinct callsigns, including JST953, JST952, JST829, JST828, JST713.