Apparatus

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sensors Mode-S transponder

7C0ADA

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-CFG · CESSNA 172 Skyhawk · operated by INSPIRE AVIATION PTY LTD

Hex
7C0ADA
Octal
37005332
Decimal
8,129,242
Country
AU
Tail
VH-CFG
Type
C172
No current signal · last broadcast 4h ago
Flights observed
111
Distinct callsigns
1
Country
AU
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S 7C0ADA.

Country allocation

The ICAO 24-bit address 7C0ADA 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
CFG - 111 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 CFG MCY → MCY May 30, 01:10 UTCMay 30, 01:55 UTC45m
2026-05-29 CFG MCY → MCY May 29, 01:55 UTCMay 29, 02:40 UTC45m
2026-05-29 CFG MCY → MCY May 29, 00:15 UTCMay 29, 00:45 UTC30m
2026-05-28 CFG MCY → MCY May 28, 23:55 UTCMay 29, 00:05 UTC10m
2026-05-25 CFG MCY → MCY May 25, 02:10 UTCMay 25, 03:15 UTC1h 5m
2026-05-24 CFG MCY → MCY May 24, 06:00 UTCMay 24, 06:45 UTC45m
2026-05-23 CFG - May 23, 06:20 UTCMay 23, 07:05 UTC45m
2026-05-23 CFG MCY → MCY May 23, 02:00 UTCMay 23, 02:35 UTC35m
2026-05-23 CFG MCY → MCY May 23, 00:20 UTCMay 23, 01:05 UTC45m
2026-05-22 CFG MCY → MCY May 22, 22:05 UTCMay 22, 22:40 UTC35m
2026-05-22 CFG - May 22, 05:55 UTCMay 22, 06:15 UTC20m
2026-05-22 CFG - May 22, 03:25 UTCMay 22, 05:10 UTC1h 45m
2026-05-22 CFG - May 22, 00:05 UTCMay 22, 00:30 UTC25m
2026-05-21 CFG MCY → MCY May 21, 23:50 UTCMay 22, 00:00 UTC10m
2026-05-21 CFG - May 21, 06:10 UTCMay 21, 06:15 UTC5m
2026-05-21 CFG - May 21, 05:40 UTCMay 21, 06:05 UTC25m
2026-05-21 CFG - May 21, 05:05 UTCMay 21, 05:25 UTC20m
2026-05-21 CFG MCY → MCY May 21, 03:35 UTCMay 21, 04:20 UTC45m
2026-05-21 CFG MCY → MCY May 21, 00:40 UTCMay 21, 01:30 UTC50m
2026-05-20 CFG MCY → MCY May 20, 23:15 UTCMay 21, 00:00 UTC45m
2026-05-20 CFG MCY → MCY May 20, 09:15 UTCMay 20, 10:10 UTC55m
2026-05-20 CFG MCY → MCY May 20, 08:25 UTCMay 20, 09:05 UTC40m
2026-05-20 CFG MCY → MCY May 20, 06:15 UTCMay 20, 07:10 UTC55m
2026-05-19 CFG - May 19, 23:25 UTCMay 20, 00:15 UTC50m
2026-05-17 CFG MCY → MCY May 17, 02:40 UTCMay 17, 03:45 UTC1h 5m
2026-05-16 CFG - May 16, 06:55 UTCMay 16, 07:16 UTC20m
2026-05-16 CFG MCY → MCY May 16, 04:25 UTCMay 16, 05:15 UTC50m
2026-05-16 CFG - May 16, 02:05 UTCMay 16, 02:45 UTC40m
2026-05-15 CFG MCY → MCY May 15, 23:55 UTCMay 16, 00:45 UTC50m
2026-05-15 CFG MCY → MCY May 15, 03:40 UTCMay 15, 04:50 UTC1h 10m
2026-05-15 CFG - May 15, 02:25 UTCMay 15, 02:45 UTC20m
2026-05-15 CFG MCY → MCY May 15, 00:35 UTCMay 15, 00:55 UTC20m
2026-05-15 CFG MCY → MCY May 15, 00:05 UTCMay 15, 00:30 UTC25m
2026-05-14 CFG - May 14, 06:25 UTCMay 14, 06:40 UTC15m
2026-05-14 CFG - May 14, 04:15 UTCMay 14, 04:35 UTC20m
2026-05-12 CFG MCY → MCY May 12, 04:00 UTCMay 12, 04:50 UTC50m
2026-05-12 CFG MCY → MCY May 12, 03:05 UTCMay 12, 03:10 UTC5m
2026-05-11 CFG - May 11, 22:15 UTCMay 11, 22:35 UTC19m
2026-05-11 CFG MCY → MCY May 11, 06:15 UTCMay 11, 06:45 UTC30m
2026-05-11 CFG - May 11, 03:55 UTCMay 11, 04:10 UTC15m
2026-05-11 CFG - May 11, 02:00 UTCMay 11, 02:50 UTC50m
2026-05-11 CFG - May 11, 00:05 UTCMay 11, 00:25 UTC20m
2026-05-09 CFG MCY → MCY May 9, 06:20 UTCMay 9, 07:15 UTC55m
2026-05-09 CFG MCY → MCY May 9, 04:40 UTCMay 9, 05:20 UTC40m
2026-05-08 CFG - May 8, 06:50 UTCMay 8, 07:50 UTC1h 0m
2026-05-08 CFG - May 8, 05:14 UTCMay 8, 05:54 UTC40m
2026-05-08 CFG MCY → MCY May 8, 02:09 UTCMay 8, 03:19 UTC1h 10m
2026-05-07 CFG MCY → MCY May 7, 23:29 UTCMay 7, 23:55 UTC25m
2026-05-07 CFG MCY → MCY May 7, 06:15 UTCMay 7, 06:35 UTC20m
2026-05-07 CFG MCY → MCY May 7, 05:25 UTCMay 7, 05:55 UTC30m

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

Mode-S 7C0ADA frequently asked

What is Mode-S code 7C0ADA?
7C0ADA is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-CFG.
Where is Mode-S 7C0ADA registered?
Mode-S code 7C0ADA is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C0ADA broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C0ADA, octal 37005332, decimal 8,129,242.
What flights does 7C0ADA operate?
Mode-S 7C0ADA has broadcast 1 distinct callsign, including CFG.