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sensors Mode-S transponder

7C6A53

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-VAD · BEECH 200 Super King Air · operated by PEL-AIR AVIATION PTY LTD

Hex
7C6A53
Octal
37065123
Decimal
8,153,683
Country
AU
Tail
VH-VAD
Type
BE20
No current signal · last broadcast Jul 19, 13:25 UTC
Flights observed
536
Distinct callsigns
20
Country
AU
Last broadcast
Jul 19, 13:25 UTC

Last known position

Most recent position reported by Mode-S 7C6A53.

Country allocation

The ICAO 24-bit address 7C6A53 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
AM318 - 48 2026-06-29
AM333 - 38 2026-07-15
AM341 Aeroméxico 36 2026-07-17
AM324 Aeroméxico 35 2026-07-19
AM343 - 33 2026-07-19
AM312 - 32 2026-07-16
AM345 - 30 2026-07-18
AM320 Aeroméxico 25 2026-07-17
AM319 - 25 2026-07-02
AM314 - 24 2026-07-15
AM376 Aeroméxico 21 2026-07-10
AM322 - 21 2026-07-15
AM315 - 21 2026-07-16
AM310 - 20 2026-07-11
AM398 - 19 2026-06-26
AM370 Aeroméxico 19 2026-05-09
AM317 Aeroméxico 18 2026-07-19
AM340 - 17 2026-07-16
AM313 - 17 2026-07-02
AM395 Aeroméxico 11 2026-04-29

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-19 AM324 MEX → CTM Jul 19, 13:05 UTCJul 19, 13:20 UTC15m
2026-07-19 AM324 MEX → CTM Jul 19, 12:10 UTCJul 19, 12:40 UTC30m
2026-07-19 AM324 MEX → CTM Jul 19, 10:50 UTCJul 19, 11:35 UTC45m
2026-07-19 AM324 MEX → CTM Jul 19, 08:30 UTCJul 19, 09:05 UTC35m
2026-07-19 AM324 MEX → CTM Jul 19, 06:05 UTCJul 19, 06:50 UTC45m
2026-07-19 AM317 ABX → MEB Jul 19, 04:20 UTCJul 19, 04:55 UTC35m
2026-07-19 AM317 ABX → MEB Jul 19, 02:00 UTCJul 19, 02:40 UTC40m
2026-07-19 AM343 - Jul 19, 00:15 UTCJul 19, 00:40 UTC25m
2026-07-18 AM343 - Jul 18, 23:00 UTCJul 18, 23:25 UTC25m
2026-07-18 AM345 - Jul 18, 05:10 UTCJul 18, 05:30 UTC20m
2026-07-18 AM345 - Jul 18, 01:00 UTCJul 18, 01:25 UTC25m
2026-07-17 AM320 MEX → TGZ Jul 17, 09:45 UTCJul 17, 10:10 UTC25m
2026-07-17 AM320 MEX → TGZ Jul 17, 08:20 UTCJul 17, 08:49 UTC30m
2026-07-17 AM320 MEX → TGZ Jul 17, 06:05 UTCJul 17, 06:40 UTC35m
2026-07-17 AM320 MEX → TGZ Jul 17, 04:29 UTCJul 17, 05:04 UTC35m
2026-07-17 AM341 PVR → MEX Jul 17, 02:50 UTCJul 17, 03:34 UTC45m
2026-07-17 AM341 PVR → MEX Jul 17, 00:50 UTCJul 17, 01:29 UTC40m
2026-07-16 AM312 WMB → MEB Jul 16, 14:40 UTCJul 16, 15:14 UTC35m
2026-07-16 AM312 MEB → WMB Jul 16, 13:45 UTCJul 16, 14:20 UTC35m
2026-07-16 AM339 - Jul 16, 10:29 UTCJul 16, 11:05 UTC35m
2026-07-16 AM339 - Jul 16, 09:00 UTCJul 16, 09:35 UTC35m
2026-07-16 AM340 - Jul 16, 07:10 UTCJul 16, 07:35 UTC25m
2026-07-16 AM340 - Jul 16, 05:45 UTCJul 16, 06:10 UTC25m
2026-07-16 AM315 - Jul 16, 03:40 UTCJul 16, 04:20 UTC40m
2026-07-16 AM315 - Jul 16, 02:20 UTCJul 16, 02:55 UTC35m
2026-07-15 AM333 - Jul 15, 23:35 UTCJul 16, 00:10 UTC35m
2026-07-15 AM333 - Jul 15, 21:45 UTCJul 15, 22:10 UTC25m
2026-07-15 AM322 - Jul 15, 11:30 UTCJul 15, 12:00 UTC30m
2026-07-15 AM322 - Jul 15, 09:40 UTCJul 15, 10:05 UTC25m
2026-07-15 AM314 - Jul 15, 07:55 UTCJul 15, 08:35 UTC40m
2026-07-15 AM314 - Jul 15, 05:50 UTCJul 15, 06:25 UTC35m
2026-07-15 AM333 - Jul 15, 02:50 UTCJul 15, 03:35 UTC45m
2026-07-15 AM333 - Jul 15, 00:30 UTCJul 15, 01:10 UTC40m
2026-07-14 AM340 - Jul 14, 22:40 UTCJul 14, 23:15 UTC34m
2026-07-14 AM340 - Jul 14, 21:20 UTCJul 14, 21:50 UTC30m
2026-07-14 AM314 - Jul 14, 06:55 UTCJul 14, 07:25 UTC30m
2026-07-14 AM314 - Jul 14, 03:45 UTCJul 14, 04:15 UTC30m
2026-07-14 AM312 - Jul 14, 02:00 UTCJul 14, 02:30 UTC30m
2026-07-14 AM312 - Jul 14, 00:40 UTCJul 14, 01:05 UTC25m
2026-07-13 AM320 WMB → MEB Jul 13, 22:30 UTCJul 13, 23:00 UTC30m
2026-07-13 AM320 MEB → WMB Jul 13, 21:20 UTCJul 13, 22:05 UTC45m
2026-07-13 AM343 - Jul 13, 19:10 UTCJul 13, 19:40 UTC30m
2026-07-13 AM343 - Jul 13, 16:15 UTCJul 13, 16:45 UTC30m
2026-07-13 AM315 - Jul 13, 12:25 UTCJul 13, 13:00 UTC35m
2026-07-13 AM315 - Jul 13, 11:15 UTCJul 13, 11:45 UTC30m
2026-07-13 AM324 - Jul 13, 09:55 UTCJul 13, 10:25 UTC30m
2026-07-13 AM324 - Jul 13, 08:50 UTCJul 13, 09:10 UTC20m
2026-07-13 AM315 - Jul 13, 06:20 UTCJul 13, 06:55 UTC35m
2026-07-13 AM315 - Jul 13, 05:25 UTCJul 13, 05:45 UTC20m
2026-07-13 AM320 - Jul 13, 03:25 UTCJul 13, 03:55 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-VAD page for operator, model, and routing details .

Mode-S 7C6A53 frequently asked

What is Mode-S code 7C6A53?
7C6A53 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-VAD.
Where is Mode-S 7C6A53 registered?
Mode-S code 7C6A53 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C6A53 broadcasting right now?
No active broadcast right now. Last signal was Jul 19, 13:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C6A53, octal 37065123, decimal 8,153,683.
What flights does 7C6A53 operate?
Mode-S 7C6A53 has broadcast 20 distinct callsigns, including AM318, AM333, AM341, AM324, AM343.