Apparatus

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sensors Mode-S transponder

7C7885

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-X3B · AEROPRO Eurofox

Hex
7C7885
Octal
37074205
Decimal
8,157,317
Country
AU
Tail
VH-X3B
Type
EFOX
Broadcasting now · callsign JST630 · 12,425 ft
Flights observed
440
Distinct callsigns
20
Country
AU
Last broadcast
Jul 26, 21:15 UTC

Current position

7C7885 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C7885 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
JST819 Jetstar Airways 8 2026-06-08
JST816 Jetstar Airways 8 2026-06-08
JST785 Jetstar Airways 8 2026-06-07
JST784 Jetstar Airways 8 2026-06-07
JST770 Jetstar Airways 8 2026-07-19
JST930 Jetstar Airways 7 2026-05-27
JST976 Jetstar Airways 6 2026-05-27
JST759 Jetstar Airways 6 2026-07-19
JST718 - 6 2026-07-18
JST609 Jetstar Airways 6 2026-07-21
JST518 - 6 2026-07-14
JST507 - 6 2026-07-14
JST501 Jetstar Airways 6 2026-06-27
JST461 Jetstar Airways 6 2026-06-06
JST460 Jetstar Airways 6 2026-06-06
JST977 Jetstar Airways 5 2026-05-25
JST734 - 5 2026-07-03
JST733 - 5 2026-07-03
JST613 - 5 2026-07-11
JST610 Jetstar Airways 5 2026-07-21

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JST229 AKL → CHC Jul 26, 20:25 UTCJul 26, 21:15 UTC50m
2026-07-26 JST262 WLG → AKL Jul 26, 07:55 UTCJul 26, 08:40 UTC45m
2026-07-26 JST263 AKL → WLG Jul 26, 06:20 UTCJul 26, 07:10 UTC51m
2026-07-26 JST296 ZQN → AKL Jul 26, 01:35 UTCJul 26, 03:00 UTC1h 25m
2026-07-25 JST297 AKL → ZQN Jul 25, 22:40 UTCJul 26, 00:10 UTC1h 30m
2026-07-25 JST213 MEL → AKL Jul 25, 09:55 UTCJul 25, 13:05 UTC3h 10m
2026-07-25 JST795 MCY → MEL Jul 25, 04:05 UTCJul 25, 06:20 UTC2h 15m
2026-07-25 JST794 MEL → MCY Jul 25, 01:15 UTCJul 25, 03:10 UTC1h 55m
2026-07-24 JST708 HBA → MEL Jul 24, 07:45 UTCJul 24, 10:40 UTC2h 55m
2026-07-24 JST705 MEL → HBA Jul 24, 03:55 UTCJul 24, 06:45 UTC2h 50m
2026-07-24 JST431 OOL → MEL Jul 24, 00:15 UTCJul 24, 02:30 UTC2h 15m
2026-07-23 JST430 MEL → OOL Jul 23, 21:25 UTCJul 23, 23:05 UTC1h 40m
2026-07-23 JST575 BNE → MEL Jul 23, 11:30 UTCJul 23, 13:50 UTC2h 20m
2026-07-23 JST568 MEL → BNE Jul 23, 08:40 UTCJul 23, 10:20 UTC1h 40m
2026-07-23 JST736 LST → MEL Jul 23, 07:10 UTCJul 23, 07:45 UTC35m
2026-07-23 JST737 MEL → LST Jul 23, 05:20 UTCJul 23, 05:55 UTC35m
2026-07-22 JST941 CNS → MEL Jul 22, 10:20 UTCJul 23, 00:20 UTC14h 0m
2026-07-22 JST942 MEL → CNS Jul 22, 01:35 UTCJul 23, 00:20 UTC22h 45m
2026-07-21 JST956 SYD → MEL Jul 21, 09:45 UTCJul 22, 00:10 UTC14h 25m
2026-07-21 JST610 AVV → SYD Jul 21, 06:40 UTCJul 21, 07:45 UTC1h 5m
2026-07-21 JST609 SYD → AVV Jul 21, 04:35 UTCJul 21, 05:50 UTC1h 15m
2026-07-20 JST506 MEL → SYD Jul 20, 22:55 UTCJul 21, 00:00 UTC1h 4m
2026-07-20 JST503 SYD → MEL Jul 20, 20:45 UTCJul 20, 22:00 UTC1h 15m
2026-07-20 JST724 - Jul 20, 07:25 UTCJul 20, 11:30 UTC4h 5m
2026-07-20 JST891 MKY → BNE Jul 20, 04:35 UTCJul 20, 06:05 UTC1h 30m
2026-07-20 JST890 BNE → MKY Jul 20, 02:15 UTCJul 20, 03:25 UTC1h 10m
2026-07-20 JST746 - Jul 20, 00:05 UTCJul 20, 01:20 UTC1h 15m
2026-07-19 JST745 - Jul 19, 21:45 UTCJul 19, 22:50 UTC1h 5m
2026-07-19 JST989 PER → SYD Jul 19, 16:20 UTCJul 19, 20:15 UTC3h 55m
2026-07-19 JST988 SYD → PER Jul 19, 10:40 UTCJul 19, 15:20 UTC4h 40m
2026-07-19 JST759 BNE → HBA Jul 19, 07:30 UTCJul 19, 09:10 UTC1h 40m
2026-07-19 JST770 SYD → ADL Jul 19, 04:45 UTCJul 19, 06:25 UTC1h 40m
2026-07-18 JST718 SYD → SYD Jul 18, 23:45 UTCJul 19, 03:35 UTC3h 50m
2026-07-18 JST123 SYD → VLI Jul 18, 01:30 UTCJul 18, 09:10 UTC7h 41m
2026-07-17 JST671 DRW → SYD Jul 17, 19:45 UTCJul 17, 20:35 UTC50m
2026-07-17 JST672 - Jul 17, 11:35 UTCJul 17, 12:15 UTC40m
2026-07-17 JST524 MEL → SYD Jul 17, 08:49 UTCJul 17, 10:05 UTC1h 15m
2026-07-17 JST901 BQB → MEL Jul 17, 04:29 UTCJul 17, 07:35 UTC3h 5m
2026-07-16 JST900 MEL → BQB Jul 16, 23:20 UTCJul 17, 03:14 UTC3h 55m
2026-07-16 JST885 - Jul 16, 06:35 UTCJul 16, 08:45 UTC2h 10m
2026-07-16 JST884 - Jul 16, 03:30 UTCJul 16, 05:30 UTC2h 0m
2026-07-15 JST471 - Jul 15, 22:40 UTCJul 16, 00:00 UTC1h 20m
2026-07-15 JST472 - Jul 15, 20:40 UTCJul 15, 21:55 UTC1h 15m
2026-07-15 JST781 - Jul 15, 12:20 UTCJul 15, 13:20 UTC1h 0m
2026-07-15 JST780 MEL → ADL Jul 15, 10:30 UTCJul 15, 11:25 UTC55m
2026-07-15 JST475 - Jul 15, 08:05 UTCJul 15, 09:25 UTC1h 20m
2026-07-15 JST476 - Jul 15, 06:05 UTCJul 15, 07:15 UTC1h 10m
2026-07-15 JST535 SYD → MEL Jul 15, 03:40 UTCJul 15, 04:50 UTC1h 10m
2026-07-15 JST534 MEL → SYD Jul 15, 01:40 UTCJul 15, 02:40 UTC1h 0m
2026-07-14 JST507 SYD → MEL Jul 14, 23:00 UTCJul 15, 00:10 UTC1h 10m

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-X3B page for operator, model, and routing details .

Mode-S 7C7885 frequently asked

What is Mode-S code 7C7885?
7C7885 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-X3B.
Where is Mode-S 7C7885 registered?
Mode-S code 7C7885 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C7885 broadcasting right now?
Yes. Mode-S 7C7885 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C7885, octal 37074205, decimal 8,157,317.
What flights does 7C7885 operate?
Mode-S 7C7885 has broadcast 20 distinct callsigns, including JST819, JST816, JST785, JST784, JST770.