Apparatus

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sensors Mode-S transponder

7C5C68

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-SJE · BRITISH AEROSPACE 146-300 · operated by PIONAIR AUSTRALIA PTY LTD

Hex
7C5C68
Octal
37056150
Decimal
8,150,120
Country
AU
Tail
VH-SJE
Type
B463
No current signal · last broadcast Jul 23, 19:35 UTC
Flights observed
212
Distinct callsigns
19
Country
AU
Last broadcast
Jul 23, 19:35 UTC

Last known position

Most recent position reported by Mode-S 7C5C68.

Country allocation

The ICAO 24-bit address 7C5C68 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 19 distinct

Callsign Airline Flights Last seen
QFA7413 - 52 2026-07-23
QFA7412 Qantas 44 2026-07-23
QFA7411 Qantas 42 2026-07-23
QFA7410 Qantas 40 2026-07-23
QFA7415 - 5 2026-07-21
QFA7417 Qantas 4 2026-07-13
QFA7226 Qantas 4 2026-05-28
QFA7416 Qantas 3 2026-06-29
QFA7228 Qantas 3 2026-05-28
QFA7227 Qantas 3 2026-05-05
QFA7418 - 2 2026-06-01
QFA7414 - 2 2026-07-21
QFA7229 Qantas 2 2026-05-05
QFA7419 Qantas 1 2026-05-06
QFA7302 - 1 2026-06-24
QFA7300 - 1 2026-06-24
PHA9409 - 1 2026-04-21
PHA9125 - 1 2026-05-02
PHA9001 - 1 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-23 QFA7413 - Jul 23, 19:10 UTCJul 23, 19:35 UTC25m
2026-07-23 QFA7413 - Jul 23, 16:25 UTCJul 23, 17:45 UTC1h 20m
2026-07-23 QFA7412 SYD → BNE Jul 23, 14:05 UTCJul 23, 15:20 UTC1h 15m
2026-07-23 QFA7411 MEL → SYD Jul 23, 12:00 UTCJul 23, 13:10 UTC1h 10m
2026-07-23 QFA7410 ADL → MEL Jul 23, 10:05 UTCJul 23, 11:20 UTC1h 15m
2026-07-22 QFA7413 - Jul 22, 19:05 UTCJul 22, 19:35 UTC30m
2026-07-22 QFA7413 - Jul 22, 16:35 UTCJul 22, 17:50 UTC1h 15m
2026-07-22 QFA7412 SYD → BNE Jul 22, 14:00 UTCJul 22, 15:30 UTC1h 30m
2026-07-22 QFA7411 - Jul 22, 11:50 UTCJul 22, 12:55 UTC1h 5m
2026-07-21 QFA7415 - Jul 21, 20:20 UTCJul 21, 20:50 UTC30m
2026-07-21 QFA7415 - Jul 21, 18:35 UTCJul 21, 19:15 UTC40m
2026-07-21 QFA7414 BNE → SYD Jul 21, 16:25 UTCJul 21, 17:45 UTC1h 20m
2026-07-21 QFA7412 SYD → BNE Jul 21, 13:50 UTCJul 21, 15:10 UTC1h 20m
2026-07-21 QFA7411 - Jul 21, 11:45 UTCJul 21, 12:55 UTC1h 10m
2026-07-21 QFA7410 ADL → MEL Jul 21, 09:40 UTCJul 21, 10:45 UTC1h 5m
2026-07-20 QFA7413 - Jul 20, 18:50 UTCJul 20, 19:15 UTC25m
2026-07-20 QFA7413 - Jul 20, 16:35 UTCJul 20, 17:35 UTC1h 0m
2026-07-20 QFA7412 SYD → BNE Jul 20, 14:05 UTCJul 20, 15:30 UTC1h 25m
2026-07-20 QFA7411 - Jul 20, 11:40 UTCJul 20, 12:50 UTC1h 10m
2026-07-20 QFA7410 ADL → MEL Jul 20, 09:50 UTCJul 20, 10:50 UTC1h 0m
2026-07-16 QFA7413 - Jul 16, 16:25 UTCJul 16, 18:59 UTC2h 35m
2026-07-16 QFA7412 SYD → BNE Jul 16, 14:00 UTCJul 16, 15:30 UTC1h 30m
2026-07-16 QFA7411 MEL → SYD Jul 16, 11:40 UTCJul 16, 13:00 UTC1h 20m
2026-07-16 QFA7410 - Jul 16, 09:40 UTCJul 16, 10:50 UTC1h 10m
2026-07-15 QFA7413 - Jul 15, 16:30 UTCJul 15, 19:10 UTC2h 40m
2026-07-15 QFA7412 SYD → BNE Jul 15, 14:15 UTCJul 15, 15:40 UTC1h 25m
2026-07-15 QFA7411 - Jul 15, 12:05 UTCJul 15, 13:15 UTC1h 10m
2026-07-15 QFA7410 - Jul 15, 09:55 UTCJul 15, 11:00 UTC1h 5m
2026-07-14 QFA7415 - Jul 14, 18:30 UTCJul 14, 20:25 UTC1h 55m
2026-07-14 QFA7414 - Jul 14, 16:25 UTCJul 14, 17:45 UTC1h 20m
2026-07-14 QFA7412 SYD → BNE Jul 14, 13:50 UTCJul 14, 15:15 UTC1h 25m
2026-07-14 QFA7411 - Jul 14, 11:45 UTCJul 14, 12:50 UTC1h 5m
2026-07-14 QFA7410 ADL → MEL Jul 14, 09:35 UTCJul 14, 10:50 UTC1h 15m
2026-07-13 QFA7417 SYD → MEL Jul 13, 18:50 UTCJul 13, 19:15 UTC25m
2026-07-13 QFA7417 SYD → MEL Jul 13, 16:25 UTCJul 13, 17:35 UTC1h 10m
2026-07-13 QFA7412 SYD → BNE Jul 13, 14:00 UTCJul 13, 15:35 UTC1h 35m
2026-07-13 QFA7411 - Jul 13, 11:45 UTCJul 13, 12:50 UTC1h 5m
2026-07-13 QFA7410 - Jul 13, 09:55 UTCJul 13, 11:00 UTC1h 5m
2026-06-30 QFA7413 - Jun 30, 19:10 UTCJun 30, 19:35 UTC25m
2026-06-30 QFA7413 - Jun 30, 16:30 UTCJun 30, 17:45 UTC1h 15m
2026-06-30 QFA7412 SYD → BNE Jun 30, 14:05 UTCJun 30, 15:35 UTC1h 30m
2026-06-30 QFA7411 - Jun 30, 11:40 UTCJun 30, 12:45 UTC1h 5m
2026-06-30 QFA7410 ADL → MEL Jun 30, 09:45 UTCJun 30, 10:45 UTC1h 0m
2026-06-29 QFA7416 MEL → SYD Jun 29, 16:44 UTCJun 29, 19:24 UTC2h 40m
2026-06-29 QFA7412 SYD → BNE Jun 29, 14:14 UTCJun 29, 15:39 UTC1h 25m
2026-06-29 QFA7411 - Jun 29, 12:00 UTCJun 29, 13:14 UTC1h 15m
2026-06-29 QFA7410 - Jun 29, 10:00 UTCJun 29, 11:04 UTC1h 5m
2026-06-25 QFA7413 BNE → ADL Jun 25, 21:15 UTCJun 25, 23:49 UTC2h 35m
2026-06-25 QFA7412 SYD → BNE Jun 25, 14:55 UTCJun 25, 16:20 UTC1h 25m
2026-06-25 QFA7411 - Jun 25, 12:30 UTCJun 25, 13:45 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-SJE page for operator, model, and routing details .

Mode-S 7C5C68 frequently asked

What is Mode-S code 7C5C68?
7C5C68 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-SJE.
Where is Mode-S 7C5C68 registered?
Mode-S code 7C5C68 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C5C68 broadcasting right now?
No active broadcast right now. Last signal was Jul 23, 19:35 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C5C68, octal 37056150, decimal 8,150,120.
What flights does 7C5C68 operate?
Mode-S 7C5C68 has broadcast 19 distinct callsigns, including QFA7413, QFA7412, QFA7411, QFA7410, QFA7415.