Apparatus

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sensors Mode-S transponder

7C396C

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-LMM · CESSNA 182 Skylane · operated by JETFIX AVIONICS PTY LTD

Hex
7C396C
Octal
37034554
Decimal
8,141,164
Country
AU
Tail
VH-LMM
Type
C182
No current signal · last broadcast 4d ago
Flights observed
70
Distinct callsigns
1
Country
AU
Last broadcast
4d ago

Last known position

Most recent position reported by Mode-S 7C396C.

Country allocation

The ICAO 24-bit address 7C396C 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
LMM - 70 2026-07-10

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-10 LMM - Jul 10, 03:55 UTCJul 10, 04:40 UTC45m
2026-07-10 LMM - Jul 10, 02:45 UTCJul 10, 03:20 UTC35m
2026-07-10 LMM - Jul 10, 01:10 UTCJul 10, 01:30 UTC20m
2026-07-07 LMM - Jul 7, 04:15 UTCJul 7, 04:35 UTC20m
2026-07-07 LMM - Jul 7, 02:30 UTCJul 7, 03:05 UTC35m
2026-07-07 LMM - Jul 7, 00:55 UTCJul 7, 01:40 UTC45m
2026-07-06 LMM - Jul 6, 23:20 UTCJul 6, 23:45 UTC25m
2026-07-06 LMM TWB → TWB Jul 6, 04:30 UTCJul 6, 05:10 UTC40m
2026-07-04 LMM - Jul 4, 04:25 UTCJul 4, 04:40 UTC15m
2026-07-04 LMM TWB → TWB Jul 4, 03:55 UTCJul 4, 04:15 UTC20m
2026-07-03 LMM - Jul 3, 04:55 UTCJul 3, 05:10 UTC15m
2026-07-03 LMM - Jul 3, 03:05 UTCJul 3, 03:45 UTC40m
2026-07-03 LMM - Jul 3, 01:50 UTCJul 3, 02:20 UTC30m
2026-07-03 LMM - Jul 3, 00:05 UTCJul 3, 00:25 UTC20m
2026-06-30 LMM - Jun 30, 07:15 UTCJun 30, 07:35 UTC20m
2026-06-30 LMM - Jun 30, 04:35 UTCJun 30, 06:00 UTC1h 25m
2026-06-30 LMM - Jun 30, 03:10 UTCJun 30, 03:30 UTC20m
2026-06-26 LMM - Jun 26, 04:39 UTCJun 26, 04:50 UTC10m
2026-06-26 LMM - Jun 26, 02:00 UTCJun 26, 03:15 UTC1h 15m
2026-06-26 LMM - Jun 26, 00:30 UTCJun 26, 00:50 UTC20m
2026-06-25 LMM - Jun 25, 03:24 UTCJun 25, 03:34 UTC10m
2026-06-25 LMM - Jun 25, 02:30 UTCJun 25, 02:45 UTC15m
2026-06-23 LMM - Jun 23, 07:09 UTCJun 23, 07:19 UTC10m
2026-06-23 LMM - Jun 23, 00:39 UTCJun 23, 01:04 UTC25m
2026-06-22 LMM - Jun 22, 23:50 UTCJun 23, 00:00 UTC10m
2026-06-22 LMM - Jun 22, 23:05 UTCJun 22, 23:20 UTC15m
2026-06-22 LMM - Jun 22, 06:05 UTCJun 22, 06:19 UTC15m
2026-06-22 LMM - Jun 22, 04:00 UTCJun 22, 04:15 UTC15m
2026-06-22 LMM - Jun 22, 02:45 UTCJun 22, 03:10 UTC25m
2026-06-22 LMM - Jun 22, 01:00 UTCJun 22, 01:19 UTC20m
2026-06-19 LMM - Jun 19, 04:00 UTCJun 19, 04:10 UTC10m
2026-06-19 LMM - Jun 19, 01:54 UTCJun 19, 03:09 UTC1h 15m
2026-06-18 LMM - Jun 18, 22:30 UTCJun 18, 22:50 UTC20m
2026-06-18 LMM - Jun 18, 20:40 UTCJun 18, 21:00 UTC20m
2026-06-18 LMM - Jun 18, 01:45 UTCJun 18, 02:55 UTC1h 10m
2026-06-17 LMM - Jun 17, 06:10 UTCJun 17, 06:40 UTC30m
2026-06-17 LMM - Jun 17, 04:10 UTCJun 17, 04:30 UTC20m
2026-06-17 LMM - Jun 17, 01:00 UTCJun 17, 02:00 UTC1h 0m
2026-06-17 LMM - Jun 17, 00:20 UTCJun 17, 00:55 UTC35m
2026-06-15 LMM - Jun 15, 06:40 UTCJun 15, 07:05 UTC25m
2026-06-15 LMM - Jun 15, 04:55 UTCJun 15, 05:30 UTC35m
2026-06-15 LMM - Jun 15, 02:39 UTCJun 15, 03:30 UTC50m
2026-06-15 LMM - Jun 15, 01:00 UTCJun 15, 01:20 UTC20m
2026-06-03 LMM - Jun 3, 23:15 UTCJun 3, 23:25 UTC10m
2026-06-03 LMM - Jun 3, 21:20 UTCJun 3, 21:50 UTC30m
2026-06-01 LMM - Jun 1, 02:05 UTCJun 1, 02:40 UTC35m
2026-06-01 LMM - Jun 1, 00:15 UTCJun 1, 00:45 UTC30m
2026-05-25 LMM TWB → TWB May 25, 05:10 UTCMay 25, 06:55 UTC1h 45m
2026-05-23 LMM - May 23, 01:30 UTCMay 23, 02:05 UTC35m
2026-05-23 LMM - May 23, 00:50 UTCMay 23, 01:10 UTC20m

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

Mode-S 7C396C frequently asked

What is Mode-S code 7C396C?
7C396C is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-LMM.
Where is Mode-S 7C396C registered?
Mode-S code 7C396C is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C396C 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 7C396C, octal 37034554, decimal 8,141,164.
What flights does 7C396C operate?
Mode-S 7C396C has broadcast 1 distinct callsign, including LMM.