Apparatus

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sensors Mode-S transponder

7C05B6

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-BEW · CESSNA 172 Skyhawk · operated by WHITE STAR AVIATION PTY LTD

Hex
7C05B6
Octal
37002666
Decimal
8,127,926
Country
AU
Tail
VH-BEW
Type
C172
No current signal · last broadcast 4d ago
Flights observed
41
Distinct callsigns
1
Country
AU
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 7C05B6.

Country allocation

The ICAO 24-bit address 7C05B6 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
BEW - 41 2026-07-14

Recent flights last 41

DateFlightRouteTakeoffLandingDuration
2026-07-14 BEW - Jul 14, 21:30 UTCJul 14, 23:30 UTC1h 59m
2026-07-14 BEW BNK → BNK Jul 14, 02:05 UTCJul 14, 04:40 UTC2h 35m
2026-07-13 BEW - Jul 13, 23:50 UTCJul 14, 01:05 UTC1h 15m
2026-07-13 BEW - Jul 13, 21:35 UTCJul 13, 22:10 UTC35m
2026-07-13 BEW BNK → BNK Jul 13, 05:25 UTCJul 13, 06:10 UTC45m
2026-07-13 BEW BNK → BNK Jul 13, 01:25 UTCJul 13, 03:10 UTC1h 45m
2026-07-13 BEW - Jul 13, 00:05 UTCJul 13, 00:30 UTC25m
2026-07-10 BEW BNK → BNK Jul 10, 04:00 UTCJul 10, 04:30 UTC30m
2026-07-10 BEW BNK → BNK Jul 10, 01:30 UTCJul 10, 02:15 UTC45m
2026-07-09 BEW BNK → BNK Jul 9, 23:25 UTCJul 10, 00:05 UTC40m
2026-07-09 BEW - Jul 9, 02:45 UTCJul 9, 04:25 UTC1h 40m
2026-07-09 BEW - Jul 9, 00:00 UTCJul 9, 01:15 UTC1h 15m
2026-07-08 BEW - Jul 8, 01:45 UTCJul 8, 02:25 UTC40m
2026-07-07 BEW - Jul 7, 23:50 UTCJul 8, 00:00 UTC10m
2026-07-07 BEW - Jul 7, 04:50 UTCJul 7, 05:35 UTC45m
2026-07-07 BEW - Jul 7, 00:45 UTCJul 7, 01:25 UTC40m
2026-07-06 BEW - Jul 6, 23:05 UTCJul 6, 23:40 UTC35m
2026-07-02 BEW - Jul 2, 22:10 UTCJul 3, 01:00 UTC2h 50m
2026-07-02 BEW BNK → BNK Jul 2, 01:50 UTCJul 2, 02:50 UTC1h 0m
2026-07-01 BEW BNK → BNK Jul 1, 03:35 UTCJul 1, 04:15 UTC40m
2026-07-01 BEW BNK → BNK Jul 1, 01:30 UTCJul 1, 02:20 UTC50m
2026-06-30 BEW BNK → BNK Jun 30, 23:10 UTCJul 1, 00:20 UTC1h 10m
2026-06-30 BEW - Jun 30, 04:05 UTCJun 30, 04:35 UTC30m
2026-06-25 BEW BNK → BNK Jun 25, 05:25 UTCJun 25, 06:00 UTC35m
2026-06-25 BEW BNK → BNK Jun 25, 04:10 UTCJun 25, 04:54 UTC45m
2026-06-24 BEW - Jun 24, 03:24 UTCJun 24, 03:55 UTC30m
2026-06-24 BEW - Jun 24, 01:44 UTCJun 24, 01:55 UTC10m
2026-06-23 BEW - Jun 23, 23:44 UTCJun 24, 00:30 UTC45m
2026-06-22 BEW BNK → BNK Jun 22, 22:10 UTCJun 23, 00:35 UTC2h 25m
2026-06-19 BEW - Jun 19, 00:29 UTCJun 19, 01:04 UTC35m
2026-06-18 BEW - Jun 18, 23:05 UTCJun 18, 23:50 UTC45m
2026-06-18 BEW BNK → BNK Jun 18, 04:10 UTCJun 18, 04:55 UTC45m
2026-06-18 BEW BNK → BNK Jun 18, 00:40 UTCJun 18, 03:10 UTC2h 30m
2026-06-17 BEW BNK → BNK Jun 17, 01:45 UTCJun 17, 02:30 UTC45m
2026-06-05 BEW BNK → BNK Jun 5, 04:50 UTCJun 5, 05:20 UTC30m
2026-06-04 BEW BNK → BNK Jun 4, 22:40 UTCJun 4, 23:00 UTC20m
2026-06-04 BEW - Jun 4, 02:50 UTCJun 4, 03:15 UTC25m
2026-05-12 BEW - May 12, 23:01 UTCMay 12, 23:15 UTC15m
2026-04-19 BEW - Apr 19, 22:50 UTCApr 19, 23:10 UTC20m
2026-04-19 BEW - Apr 19, 22:30 UTCApr 19, 22:40 UTC10m
2026-04-16 BEW - Apr 16, 00:00 UTCApr 16, 01:00 UTC1h 0m

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

Mode-S 7C05B6 frequently asked

What is Mode-S code 7C05B6?
7C05B6 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-BEW.
Where is Mode-S 7C05B6 registered?
Mode-S code 7C05B6 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C05B6 broadcasting right now?
No active broadcast right now. Last signal was 4d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C05B6, octal 37002666, decimal 8,127,926.
What flights does 7C05B6 operate?
Mode-S 7C05B6 has broadcast 1 distinct callsign, including BEW.