Apparatus

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sensors Mode-S transponder

7C6B3C

ICAO 24-bit transponder address · allocated to Australia

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

Hex
7C6B3C
Octal
37065474
Decimal
8,153,916
Country
AU
Tail
VH-VGU
Type
A320
Broadcasting now · callsign JST893 · 17,050 ft
Flights observed
232
Distinct callsigns
20
Country
AU
Last broadcast
3h ago

Current position

7C6B3C is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C6B3C 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
JST892 Jetstar Airways 4 2026-05-29
JST746 Jetstar Airways 4 2026-05-16
JST523 Jetstar Airways 4 2026-05-19
JST934 Jetstar Airways 3 2026-04-15
JST778 Jetstar Airways 3 2026-05-06
JST775 Jetstar Airways 3 2026-05-06
JST518 Jetstar Airways 3 2026-05-16
JST513 Jetstar Airways 3 2026-05-16
JST504 Jetstar Airways 3 2026-05-14
JST501 Jetstar Airways 3 2026-05-14
JST415 Jetstar Airways 3 2026-05-27
JST409 Jetstar Airways 3 2026-05-15
JST406 Jetstar Airways 3 2026-05-15
JST291 Jetstar Airways 3 2026-05-21
JST290 Jetstar Airways 3 2026-05-21
JST237 Jetstar Airways 3 2026-05-21
JST212 Jetstar Airways 3 2026-04-18
JST135 Jetstar Airways 3 2026-04-16
JST132 Jetstar Airways 3 2026-04-17
JST935 Jetstar Airways 2 2026-04-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 JST892 OOL → CNS May 29, 20:50 UTCMay 29, 22:20 UTC1h 30m
2026-05-29 JST494 NTL → OOL May 29, 09:05 UTCMay 29, 09:55 UTC50m
2026-05-29 JST495 OOL → NTL May 29, 07:25 UTCMay 29, 08:15 UTC50m
2026-05-29 JST651 CBR → OOL May 29, 05:20 UTCMay 29, 06:30 UTC1h 10m
2026-05-29 JST650 OOL → CBR May 29, 03:05 UTCMay 29, 04:25 UTC1h 20m
2026-05-28 JST892 OOL → CNS May 28, 20:35 UTCMay 29, 01:45 UTC5h 10m
2026-05-28 JST494 NTL → OOL May 28, 10:10 UTCMay 28, 11:00 UTC50m
2026-05-28 JST495 OOL → NTL May 28, 08:20 UTCMay 28, 09:10 UTC50m
2026-05-28 JST190 CHC → OOL May 28, 03:30 UTCMay 28, 06:50 UTC3h 20m
2026-05-27 JST189 OOL → DUD May 27, 23:05 UTCMay 28, 02:10 UTC3h 5m
2026-05-27 JST416 SYD → OOL May 27, 09:25 UTCMay 27, 10:35 UTC1h 10m
2026-05-27 JST415 OOL → SYD May 27, 07:30 UTCMay 27, 08:25 UTC55m
2026-05-27 JST651 CBR → OOL May 27, 05:04 UTCMay 27, 06:34 UTC1h 30m
2026-05-27 JST650 OOL → CBR May 27, 03:04 UTCMay 27, 04:14 UTC1h 10m
2026-05-26 JST892 OOL → CNS May 26, 20:45 UTCMay 27, 01:59 UTC5h 15m
2026-05-26 JST420 SYD → OOL May 26, 10:54 UTCMay 26, 12:00 UTC1h 5m
2026-05-26 JST419 OOL → SYD May 26, 08:54 UTCMay 26, 09:49 UTC55m
2026-05-26 JST630 AVV → OOL May 26, 05:59 UTCMay 26, 07:59 UTC2h 0m
2026-05-26 JST631 OOL → AVV May 26, 03:19 UTCMay 26, 05:05 UTC1h 45m
2026-05-25 JST892 OOL → CNS May 25, 20:45 UTCMay 26, 01:40 UTC4h 55m
2026-05-25 JST630 AVV → OOL May 25, 05:50 UTCMay 25, 07:45 UTC1h 55m
2026-05-25 JST631 OOL → AVV May 25, 03:10 UTCMay 25, 04:55 UTC1h 45m
2026-05-24 JST438 MEL → OOL May 24, 23:00 UTCMay 24, 23:10 UTC10m
2026-05-24 JST435 OOL → MEL May 24, 21:15 UTCMay 24, 21:45 UTC30m
2026-05-24 JST416 SYD → OOL May 24, 06:45 UTCMay 24, 07:45 UTC1h 0m
2026-05-24 JST415 OOL → SYD May 24, 04:40 UTCMay 24, 05:40 UTC1h 0m
2026-05-24 JST410 SYD → OOL May 24, 02:30 UTCMay 24, 03:25 UTC55m
2026-05-24 JST407 OOL → SYD May 24, 00:10 UTCMay 24, 01:15 UTC1h 5m
2026-05-23 JST404 SYD → OOL May 23, 22:20 UTCMay 23, 23:15 UTC55m
2026-05-23 JST401 OOL → SYD May 23, 20:10 UTCMay 23, 21:20 UTC1h 10m
2026-05-23 JST450 MEL → OOL May 23, 10:25 UTCMay 23, 12:10 UTC1h 45m
2026-05-23 JST465 BNK → MEL May 23, 06:10 UTCMay 23, 08:05 UTC1h 55m
2026-05-23 JST464 MEL → BNK May 23, 03:50 UTCMay 23, 05:25 UTC1h 35m
2026-05-23 JST734 LST → MEL May 23, 01:45 UTCMay 23, 02:25 UTC40m
2026-05-22 JST733 MEL → LST May 22, 23:50 UTCMay 23, 00:25 UTC35m
2026-05-22 JST701 MEL → HBA May 22, 20:10 UTCMay 22, 23:00 UTC2h 50m
2026-05-22 JST713 MEL → HBA May 22, 09:50 UTCMay 22, 12:40 UTC2h 50m
2026-05-21 JST136 CHC → CNS May 21, 19:05 UTCMay 22, 08:30 UTC13h 25m
2026-05-21 JST291 WLG → CHC May 21, 07:45 UTCMay 21, 08:15 UTC30m
2026-05-21 JST290 CHC → WLG May 21, 06:10 UTCMay 21, 06:45 UTC35m
2026-05-21 JST237 AKL → CHC May 21, 04:15 UTCMay 21, 05:15 UTC1h 0m
2026-05-21 JST296 ZQN → AKL May 21, 01:45 UTCMay 21, 03:15 UTC1h 30m
2026-05-20 JST297 AKL → ZQN May 20, 23:20 UTCMay 21, 00:40 UTC1h 20m
2026-05-20 JST252 WLG → AKL May 20, 21:25 UTCMay 20, 22:10 UTC45m
2026-05-20 JST253 AKL → WLG May 20, 18:40 UTCMay 20, 19:30 UTC50m
2026-05-20 JST266 WLG → AKL May 20, 09:45 UTCMay 20, 10:30 UTC45m
2026-05-20 JST267 AKL → WLG May 20, 08:05 UTCMay 20, 08:55 UTC50m
2026-05-20 JST298 ZQN → AKL May 20, 05:35 UTCMay 20, 07:00 UTC1h 25m
2026-05-20 JST293 AKL → ZQN May 20, 04:25 UTCMay 20, 04:35 UTC10m
2026-05-20 JST293 AKL → ZQN May 20, 03:10 UTCMay 20, 03:40 UTC30m

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

Mode-S 7C6B3C frequently asked

What is Mode-S code 7C6B3C?
7C6B3C is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VGU.
Where is Mode-S 7C6B3C registered?
Mode-S code 7C6B3C is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6B3C broadcasting right now?
Yes. Mode-S 7C6B3C is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6B3C, octal 37065474, decimal 8,153,916.
What flights does 7C6B3C operate?
Mode-S 7C6B3C has broadcast 20 distinct callsigns, including JST892, JST746, JST523, JST934, JST778.