Apparatus

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sensors Mode-S transponder

7CB065

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-84N · DE HAVILLAND DHC-8-400 Dash 8 · operated by SUNSTATE AIRLINES (QLD) PTY. LIMITED, QANTAS AIRWAYS LIMITED

Hex
7CB065
Octal
37130145
Decimal
8,171,621
Country
AU
Tail
VH-84N
Type
DH8D
No current signal · last broadcast 36m ago
Flights observed
219
Distinct callsigns
20
Country
AU
Last broadcast
36m ago

Last known position

Most recent position reported by Mode-S 7CB065.

Country allocation

The ICAO 24-bit address 7CB065 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
QLK449D - 4 2026-05-29
QLK105D - 4 2026-05-04
QLK104D - 4 2026-05-04
QLK88D - 3 2026-04-29
QLK87D - 3 2026-04-29
QLK637D - 3 2026-05-25
QLK636D - 3 2026-05-25
QLK59D - 3 2026-04-27
QLK50D - 3 2026-04-27
QLK471D - 3 2026-04-29
QLK466D - 3 2026-04-29
QLK464D - 3 2026-04-28
QLK455D - 3 2026-05-26
QLK454D - 3 2026-05-29
QLK35D - 3 2026-05-03
QLK9D - 2 2026-05-29
QLK94D - 2 2026-04-25
QLK93D - 2 2026-04-25
QLK5D - 2 2026-04-30
QLK4D - 2 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 QLK9D - May 29, 22:40 UTCMay 29, 23:05 UTC25m
2026-05-29 QLK27D - May 29, 20:50 UTCMay 29, 21:35 UTC45m
2026-05-29 QLK44D - May 29, 09:35 UTCMay 29, 10:05 UTC30m
2026-05-29 QLK454D - May 29, 07:40 UTCMay 29, 08:15 UTC35m
2026-05-29 QLK449D - May 29, 06:20 UTCMay 29, 06:50 UTC30m
2026-05-29 QLK18D - May 29, 04:20 UTCMay 29, 05:10 UTC50m
2026-05-29 QLK17D - May 29, 00:25 UTCMay 29, 01:05 UTC40m
2026-05-28 QLK426D - May 28, 22:10 UTCMay 28, 23:05 UTC55m
2026-05-28 QLK423D - May 28, 20:50 UTCMay 28, 21:20 UTC30m
2026-05-28 QLK454D - May 28, 08:15 UTCMay 28, 09:00 UTC45m
2026-05-28 QLK449D - May 28, 06:50 UTCMay 28, 07:20 UTC30m
2026-05-28 QLK122D - May 28, 05:25 UTCMay 28, 06:00 UTC35m
2026-05-28 QLK123D - May 28, 03:05 UTCMay 28, 03:45 UTC40m
2026-05-28 QLK434D - May 28, 00:55 UTCMay 28, 01:45 UTC50m
2026-05-27 QLK431D - May 27, 23:45 UTCMay 28, 00:10 UTC25m
2026-05-27 QLK424D - May 27, 21:40 UTCMay 27, 22:25 UTC45m
2026-05-27 QLK459D - May 27, 09:30 UTCMay 27, 10:00 UTC30m
2026-05-27 QLK169D - May 27, 07:45 UTCMay 27, 08:35 UTC50m
2026-05-27 QLK164D SYD → PQQ May 27, 06:25 UTCMay 27, 07:05 UTC40m
2026-05-27 QLK39D - May 27, 04:39 UTCMay 27, 05:14 UTC35m
2026-05-27 QLK28D - May 27, 02:39 UTCMay 27, 03:09 UTC30m
2026-05-26 QLK422D - May 26, 22:44 UTCMay 26, 23:19 UTC35m
2026-05-26 QLK455D - May 26, 07:49 UTCMay 26, 08:19 UTC30m
2026-05-26 QLK163D - May 26, 05:40 UTCMay 26, 06:20 UTC40m
2026-05-26 QLK160D SYD → PQQ May 26, 04:20 UTCMay 26, 05:05 UTC45m
2026-05-25 QLK160D SYD → SYD May 25, 22:55 UTCMay 26, 00:54 UTC2h 0m
2026-05-25 QLK19D - May 25, 20:45 UTCMay 25, 21:35 UTC50m
2026-05-25 QLK26D - May 25, 09:15 UTCMay 25, 09:55 UTC40m
2026-05-25 QLK637D - May 25, 07:10 UTCMay 25, 08:05 UTC55m
2026-05-25 QLK636D - May 25, 05:40 UTCMay 25, 06:15 UTC35m
2026-05-24 QLK9D - May 24, 23:30 UTCMay 24, 23:46 UTC16m
2026-05-24 QLK220D - May 24, 20:45 UTCMay 24, 21:35 UTC50m
2026-05-24 QLK227D - May 24, 09:05 UTCMay 24, 09:50 UTC45m
2026-05-24 QLK167D - May 24, 06:05 UTCMay 24, 06:45 UTC40m
2026-05-24 QLK171D - May 24, 04:30 UTCMay 24, 05:20 UTC50m
2026-05-24 QLK314D - May 24, 01:30 UTCMay 24, 03:25 UTC1h 55m
2026-05-23 QLK311D - May 23, 22:55 UTCMay 24, 00:45 UTC1h 50m
2026-05-23 QLK316D CBR → BNE May 23, 05:35 UTCMay 23, 07:25 UTC1h 50m
2026-05-23 QLK313D - May 23, 01:50 UTCMay 23, 03:40 UTC1h 50m
2026-05-23 QLK321D - May 23, 00:15 UTCMay 23, 00:50 UTC35m
2026-05-22 QLK320D - May 22, 22:50 UTCMay 22, 23:20 UTC30m
2026-05-22 QLK319D - May 22, 20:40 UTCMay 22, 21:15 UTC35m
2026-05-22 QLK326D - May 22, 09:20 UTCMay 22, 09:45 UTC25m
2026-05-22 QLK809D - May 22, 07:00 UTCMay 22, 07:35 UTC35m
2026-05-22 QLK822D - May 22, 03:50 UTCMay 22, 04:25 UTC35m
2026-05-22 QLK387D - May 22, 01:25 UTCMay 22, 03:00 UTC1h 35m
2026-05-21 QLK386D - May 21, 22:30 UTCMay 22, 00:25 UTC1h 55m
2026-05-21 QLK381D - May 21, 07:10 UTCMay 21, 07:45 UTC35m
2026-05-21 QLK380D BNE → MBH May 21, 05:50 UTCMay 21, 06:15 UTC25m
2026-05-20 QLK329D - May 20, 20:55 UTCMay 20, 21:40 UTC45m

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-84N page for operator, model, and routing details .

Mode-S 7CB065 frequently asked

What is Mode-S code 7CB065?
7CB065 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-84N.
Where is Mode-S 7CB065 registered?
Mode-S code 7CB065 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7CB065 broadcasting right now?
No active broadcast right now. Last signal was 36m ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7CB065, octal 37130145, decimal 8,171,621.
What flights does 7CB065 operate?
Mode-S 7CB065 has broadcast 20 distinct callsigns, including QLK449D, QLK105D, QLK104D, QLK88D, QLK87D.