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sensors Mode-S transponder

7C6C80

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-VPU · PIPER PA-28-140/150/160/180 · operated by VECTRA HOLDINGS PTY. LTD.

Hex
7C6C80
Octal
37066200
Decimal
8,154,240
Country
AU
Tail
VH-VPU
Type
P28A
No current signal · last broadcast 1h ago
Flights observed
64
Distinct callsigns
1
Country
AU
Last broadcast
1h ago

Last known position

Most recent position reported by Mode-S 7C6C80.

Country allocation

The ICAO 24-bit address 7C6C80 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 1 distinct

Callsign Airline Flights Last seen
VPU - 64 2026-07-15

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-15 VPU - Jul 15, 03:15 UTCJul 15, 04:00 UTC45m
2026-07-14 VPU - Jul 14, 05:35 UTCJul 14, 06:20 UTC45m
2026-07-14 VPU BWU → CES Jul 14, 03:50 UTCJul 14, 04:40 UTC50m
2026-07-09 VPU - Jul 9, 05:05 UTCJul 9, 05:45 UTC40m
2026-07-08 VPU - Jul 8, 05:55 UTCJul 8, 07:00 UTC1h 5m
2026-07-08 VPU - Jul 8, 03:50 UTCJul 8, 04:45 UTC55m
2026-06-30 VPU - Jun 30, 04:40 UTCJun 30, 05:30 UTC50m
2026-06-30 VPU - Jun 30, 02:20 UTCJun 30, 04:10 UTC1h 50m
2026-06-24 VPU - Jun 24, 03:29 UTCJun 24, 04:39 UTC1h 10m
2026-06-23 VPU - Jun 23, 23:29 UTCJun 24, 01:09 UTC1h 40m
2026-06-23 VPU - Jun 23, 05:09 UTCJun 23, 05:45 UTC35m
2026-06-22 VPU - Jun 22, 23:20 UTCJun 23, 00:04 UTC45m
2026-06-19 VPU - Jun 19, 00:59 UTCJun 19, 01:39 UTC40m
2026-06-18 VPU - Jun 18, 23:15 UTCJun 19, 00:14 UTC59m
2026-06-18 VPU - Jun 18, 04:10 UTCJun 18, 04:55 UTC45m
2026-06-17 VPU BWU → BWU Jun 17, 23:15 UTCJun 18, 01:20 UTC2h 5m
2026-06-17 VPU - Jun 17, 04:05 UTCJun 17, 06:05 UTC2h 0m
2026-06-17 VPU - Jun 17, 01:20 UTCJun 17, 02:20 UTC1h 0m
2026-06-16 VPU - Jun 16, 23:20 UTCJun 17, 00:20 UTC1h 0m
2026-06-16 VPU - Jun 16, 06:04 UTCJun 16, 06:50 UTC45m
2026-06-16 VPU - Jun 16, 05:15 UTCJun 16, 05:25 UTC10m
2026-06-16 VPU BWU → MTL Jun 16, 03:39 UTCJun 16, 04:35 UTC55m
2026-06-16 VPU - Jun 16, 01:40 UTCJun 16, 02:34 UTC55m
2026-06-16 VPU - Jun 16, 00:05 UTCJun 16, 01:00 UTC55m
2026-06-11 VPU - Jun 11, 05:30 UTCJun 11, 06:35 UTC1h 5m
2026-06-11 VPU - Jun 11, 03:55 UTCJun 11, 04:45 UTC50m
2026-06-11 VPU - Jun 11, 01:45 UTCJun 11, 02:35 UTC50m
2026-06-11 VPU - Jun 11, 00:45 UTCJun 11, 01:10 UTC25m
2026-06-10 VPU - Jun 10, 23:20 UTCJun 11, 00:00 UTC40m
2026-06-10 VPU - Jun 10, 05:50 UTCJun 10, 06:30 UTC40m
2026-06-10 VPU - Jun 10, 04:00 UTCJun 10, 04:55 UTC55m
2026-06-09 VPU BWU → BWU Jun 9, 23:35 UTCJun 10, 01:10 UTC1h 35m
2026-06-09 VPU - Jun 9, 05:50 UTCJun 9, 06:30 UTC40m
2026-06-09 VPU - Jun 9, 03:45 UTCJun 9, 04:50 UTC1h 5m
2026-06-08 VPU - Jun 8, 22:25 UTCJun 8, 23:55 UTC1h 30m
2026-06-01 VPU BWU → BWU Jun 1, 03:35 UTCJun 1, 05:30 UTC1h 55m
2026-05-27 VPU - May 27, 02:59 UTCMay 27, 05:24 UTC2h 25m
2026-05-22 VPU BWU → BWU May 22, 04:45 UTCMay 22, 05:20 UTC35m
2026-05-21 VPU - May 21, 02:05 UTCMay 21, 02:35 UTC30m
2026-05-21 VPU - May 21, 00:50 UTCMay 21, 01:05 UTC15m
2026-05-20 VPU - May 20, 22:40 UTCMay 20, 23:30 UTC50m
2026-05-20 VPU - May 20, 00:45 UTCMay 20, 01:20 UTC35m
2026-05-19 VPU - May 19, 22:55 UTCMay 19, 23:30 UTC35m
2026-04-27 VPU BWU → BWU Apr 27, 23:05 UTCApr 27, 23:30 UTC25m
2026-04-27 VPU - Apr 27, 05:10 UTCApr 27, 06:20 UTC1h 10m
2026-04-27 VPU - Apr 27, 02:25 UTCApr 27, 03:10 UTC45m
2026-04-27 VPU BWU → BWU Apr 27, 00:50 UTCApr 27, 01:10 UTC20m
2026-04-26 VPU BWU → BWU Apr 26, 23:10 UTCApr 26, 23:40 UTC30m
2026-04-25 VPU - Apr 25, 00:50 UTCApr 25, 01:35 UTC45m
2026-04-24 VPU - Apr 24, 01:25 UTCApr 24, 02:15 UTC50m

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

Mode-S 7C6C80 frequently asked

What is Mode-S code 7C6C80?
7C6C80 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VPU.
Where is Mode-S 7C6C80 registered?
Mode-S code 7C6C80 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6C80 broadcasting right now?
No active broadcast right now. Last signal was 1h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6C80, octal 37066200, decimal 8,154,240.
What flights does 7C6C80 operate?
Mode-S 7C6C80 has broadcast 1 distinct callsign, including VPU.