Apparatus

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sensors Mode-S transponder

7C788F

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-X3L · AIRBUS A-320

Hex
7C788F
Octal
37074217
Decimal
8,157,327
Country
AU
Tail
VH-X3L
Type
A320
Transponder active on ground
Flights observed
308
Distinct callsigns
20
Country
AU
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S 7C788F.

Country allocation

The ICAO 24-bit address 7C788F 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
JST216 Jetstar Airways 7 2026-04-17
JST297 Jetstar Airways 6 2026-05-01
JST296 Jetstar Airways 6 2026-05-01
JST131 Jetstar Airways 6 2026-04-30
JST133 Jetstar Airways 5 2026-05-01
JST718 - 4 2026-07-12
JST635 - 4 2026-06-21
JST634 - 4 2026-06-21
JST574 Jetstar Airways 4 2026-05-12
JST504 - 4 2026-07-13
JST485 - 4 2026-06-20
JST484 - 4 2026-06-20
JST409 - 4 2026-07-14
JST406 - 4 2026-07-14
JST217 - 4 2026-04-16
JST134 Jetstar Airways 4 2026-05-01
JST132 Jetstar Airways 4 2026-04-30
JST928 Jetstar Airways 3 2026-06-20
JST904 - 3 2026-06-21
JST8962 Jetstar Airways 3 2026-05-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JST613 SYD → AVV Jul 14, 11:45 UTCJul 14, 12:55 UTC1h 10m
2026-07-14 JST610 AVV → SYD Jul 14, 07:05 UTCJul 14, 08:20 UTC1h 15m
2026-07-14 JST609 - Jul 14, 04:40 UTCJul 14, 05:50 UTC1h 10m
2026-07-14 JST409 - Jul 14, 02:25 UTCJul 14, 03:30 UTC1h 5m
2026-07-14 JST406 - Jul 14, 00:30 UTCJul 14, 01:25 UTC55m
2026-07-13 JST504 MEL → SYD Jul 13, 22:20 UTCJul 13, 23:25 UTC1h 5m
2026-07-13 JST501 SYD → MEL Jul 13, 20:10 UTCJul 13, 21:20 UTC1h 10m
2026-07-13 JST821 BNE → SYD Jul 13, 09:45 UTCJul 13, 10:55 UTC1h 10m
2026-07-13 JST820 - Jul 13, 07:35 UTCJul 13, 08:40 UTC1h 5m
2026-07-13 JST720 SYD → SYD Jul 13, 02:10 UTCJul 13, 06:30 UTC4h 20m
2026-07-12 JST718 - Jul 12, 21:00 UTCJul 13, 00:55 UTC3h 55m
2026-07-12 JST821 BNE → SYD Jul 12, 09:35 UTCJul 12, 10:45 UTC1h 10m
2026-07-12 JST820 SYD → BNE Jul 12, 07:31 UTCJul 12, 08:35 UTC1h 5m
2026-07-12 JST720 SYD → SYD Jul 12, 02:25 UTCJul 12, 06:25 UTC4h 0m
2026-07-11 JST718 SYD → SYD Jul 11, 21:10 UTCJul 12, 01:00 UTC3h 50m
2026-07-11 JST530 MEL → SYD Jul 11, 10:45 UTCJul 11, 11:45 UTC1h 0m
2026-07-11 JST709 MEL → MEL Jul 11, 06:25 UTCJul 11, 09:25 UTC3h 0m
2026-07-10 JST933 MEL → MEL Jul 10, 22:10 UTCJul 11, 05:20 UTC7h 10m
2026-07-10 JST523 SYD → MEL Jul 10, 07:10 UTCJul 10, 08:15 UTC1h 5m
2026-07-10 JST791 MCY → SYD Jul 10, 03:55 UTCJul 10, 05:15 UTC1h 20m
2026-07-10 JST790 SYD → MCY Jul 10, 01:35 UTCJul 10, 02:55 UTC1h 20m
2026-07-09 JST457 - Jul 9, 23:15 UTCJul 10, 00:35 UTC1h 20m
2026-07-09 JST456 - Jul 9, 21:25 UTCJul 9, 22:20 UTC55m
2026-07-09 JST661 SYD → SYD Jul 9, 01:20 UTCJul 9, 08:50 UTC7h 30m
2026-07-08 JST831 BNE → SYD Jul 8, 10:40 UTCJul 8, 11:55 UTC1h 15m
2026-07-08 JST830 SYD → BNE Jul 8, 08:35 UTCJul 8, 09:40 UTC1h 5m
2026-07-08 JST759 ADL → SYD Jul 8, 05:45 UTCJul 8, 07:20 UTC1h 35m
2026-07-08 JST770 SYD → ADL Jul 8, 03:05 UTCJul 8, 05:00 UTC1h 55m
2026-07-08 JST407 - Jul 8, 00:15 UTCJul 8, 01:25 UTC1h 10m
2026-07-07 JST404 - Jul 7, 22:30 UTCJul 7, 23:30 UTC1h 0m
2026-07-07 JST401 OOL → SYD Jul 7, 20:10 UTCJul 7, 21:20 UTC1h 10m
2026-07-07 JST450 - Jul 7, 10:30 UTCJul 7, 12:05 UTC1h 35m
2026-07-07 JST445 - Jul 7, 07:25 UTCJul 7, 09:20 UTC1h 55m
2026-07-07 JST414 - Jul 7, 05:35 UTCJul 7, 06:35 UTC1h 0m
2026-07-07 JST413 - Jul 7, 03:30 UTCJul 7, 04:35 UTC1h 5m
2026-07-06 JST892 - Jul 6, 20:40 UTCJul 7, 02:35 UTC5h 55m
2026-07-06 JST494 - Jul 6, 10:15 UTCJul 6, 11:05 UTC50m
2026-07-06 JST495 - Jul 6, 08:10 UTCJul 6, 09:00 UTC50m
2026-07-06 JST414 - Jul 6, 06:05 UTCJul 6, 07:05 UTC1h 0m
2026-07-06 JST409 - Jul 6, 03:55 UTCJul 6, 05:00 UTC1h 5m
2026-07-06 JST406 - Jul 6, 02:00 UTCJul 6, 03:00 UTC1h 0m
2026-07-05 JST504 MEL → SYD Jul 5, 22:35 UTCJul 5, 23:50 UTC1h 15m
2026-07-05 JST707 MEL → MEL Jul 5, 04:50 UTCJul 5, 07:35 UTC2h 45m
2026-07-05 JST773 ADL → MEL Jul 5, 02:35 UTCJul 5, 03:30 UTC55m
2026-07-05 JST772 MEL → ADL Jul 5, 00:50 UTCJul 5, 01:45 UTC55m
2026-07-04 JST507 SYD → MEL Jul 4, 22:30 UTCJul 4, 23:40 UTC1h 10m
2026-07-04 JST500 MEL → SYD Jul 4, 20:15 UTCJul 4, 21:30 UTC1h 15m
2026-07-04 JST738 - Jul 4, 11:20 UTCJul 4, 11:50 UTC30m
2026-07-04 JST739 - Jul 4, 09:30 UTCJul 4, 10:05 UTC35m
2026-07-04 JST885 - Jul 4, 06:15 UTCJul 4, 08:30 UTC2h 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-X3L page for operator, model, and routing details .

Mode-S 7C788F frequently asked

What is Mode-S code 7C788F?
7C788F is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-X3L.
Where is Mode-S 7C788F registered?
Mode-S code 7C788F is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C788F broadcasting right now?
Mode-S 7C788F is currently broadcasting from the ground.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C788F, octal 37074217, decimal 8,157,327.
What flights does 7C788F operate?
Mode-S 7C788F has broadcast 20 distinct callsigns, including JST216, JST297, JST296, JST131, JST133.