Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7C1C6A

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-FWC · CESSNA 172 Skyhawk · operated by MEHAN, Rahul

Hex
7C1C6A
Octal
37016152
Decimal
8,133,738
Country
AU
Tail
VH-FWC
Type
C172
No current signal · last broadcast 6h ago
Flights observed
56
Distinct callsigns
1
Country
AU
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S 7C1C6A.

Country allocation

The ICAO 24-bit address 7C1C6A 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
FWC - 56 2026-07-22

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-22 FWC - Jul 22, 02:20 UTCJul 22, 04:35 UTC2h 15m
2026-07-22 FWC - Jul 22, 01:40 UTCJul 22, 02:15 UTC35m
2026-07-21 FWC - Jul 21, 02:45 UTCJul 21, 03:35 UTC50m
2026-07-20 FWC - Jul 20, 05:25 UTCJul 20, 06:05 UTC40m
2026-07-20 FWC - Jul 20, 04:35 UTCJul 20, 04:55 UTC20m
2026-07-20 FWC - Jul 20, 03:25 UTCJul 20, 03:45 UTC20m
2026-07-20 FWC - Jul 20, 02:05 UTCJul 20, 02:45 UTC40m
2026-07-17 FWC - Jul 17, 22:15 UTCJul 17, 23:00 UTC45m
2026-07-17 FWC - Jul 17, 04:44 UTCJul 17, 05:25 UTC40m
2026-07-17 FWC - Jul 17, 00:55 UTCJul 17, 01:39 UTC45m
2026-07-16 FWC - Jul 16, 22:35 UTCJul 16, 22:59 UTC25m
2026-07-15 FWC - Jul 15, 02:30 UTCJul 15, 03:20 UTC50m
2026-07-14 FWC - Jul 14, 23:50 UTCJul 15, 00:35 UTC45m
2026-07-14 FWC - Jul 14, 05:15 UTCJul 14, 05:55 UTC40m
2026-07-14 FWC - Jul 14, 02:00 UTCJul 14, 02:45 UTC45m
2026-07-14 FWC - Jul 14, 00:10 UTCJul 14, 01:00 UTC50m
2026-07-13 FWC - Jul 13, 02:40 UTCJul 13, 03:25 UTC45m
2026-07-13 FWC - Jul 13, 00:45 UTCJul 13, 01:40 UTC55m
2026-07-12 FWC - Jul 12, 23:00 UTCJul 12, 23:35 UTC35m
2026-07-11 FWC - Jul 11, 22:35 UTCJul 11, 23:20 UTC45m
2026-07-11 FWC - Jul 11, 03:05 UTCJul 11, 06:05 UTC3h 0m
2026-07-10 FWC - Jul 10, 01:35 UTCJul 10, 03:00 UTC1h 25m
2026-07-09 FWC - Jul 9, 02:40 UTCJul 9, 03:20 UTC40m
2026-07-08 FWC - Jul 8, 01:55 UTCJul 8, 02:30 UTC35m
2026-07-04 FWC - Jul 4, 04:00 UTCJul 4, 04:35 UTC35m
2026-07-04 FWC - Jul 4, 02:15 UTCJul 4, 02:55 UTC40m
2026-07-04 FWC - Jul 4, 00:35 UTCJul 4, 01:20 UTC45m
2026-07-03 FWC - Jul 3, 22:05 UTCJul 3, 23:00 UTC55m
2026-07-02 FWC - Jul 2, 23:15 UTCJul 3, 00:05 UTC50m
2026-06-30 FWC - Jun 30, 22:55 UTCJun 30, 23:45 UTC50m
2026-06-30 FWC - Jun 30, 05:15 UTCJun 30, 05:50 UTC35m
2026-06-29 FWC - Jun 29, 05:00 UTCJun 29, 05:20 UTC20m
2026-06-29 FWC - Jun 29, 02:00 UTCJun 29, 02:25 UTC25m
2026-06-29 FWC - Jun 29, 00:00 UTCJun 29, 01:05 UTC1h 5m
2026-06-27 FWC - Jun 27, 05:29 UTCJun 27, 06:05 UTC35m
2026-06-27 FWC - Jun 27, 02:09 UTCJun 27, 02:50 UTC40m
2026-06-27 FWC - Jun 27, 00:10 UTCJun 27, 00:39 UTC30m
2026-06-26 FWC - Jun 26, 22:10 UTCJun 26, 23:15 UTC1h 5m
2026-06-26 FWC - Jun 26, 00:35 UTCJun 26, 01:20 UTC45m
2026-06-23 FWC - Jun 23, 22:44 UTCJun 23, 23:39 UTC55m
2026-06-23 FWC - Jun 23, 04:14 UTCJun 23, 04:55 UTC40m
2026-06-23 FWC - Jun 23, 02:15 UTCJun 23, 02:49 UTC35m
2026-06-21 FWC - Jun 21, 05:10 UTCJun 21, 05:40 UTC30m
2026-06-21 FWC - Jun 21, 01:05 UTCJun 21, 01:59 UTC55m
2026-06-17 FWC - Jun 17, 23:05 UTCJun 17, 23:30 UTC25m
2026-06-16 FWC - Jun 16, 23:05 UTCJun 17, 00:05 UTC1h 0m
2026-06-13 FWC - Jun 13, 01:15 UTCJun 13, 01:55 UTC40m
2026-06-13 FWC - Jun 13, 00:05 UTCJun 13, 00:30 UTC25m
2026-06-12 FWC - Jun 12, 22:20 UTCJun 12, 23:00 UTC40m
2026-06-09 FWC - Jun 9, 22:10 UTCJun 9, 23:10 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-FWC page for operator, model, and routing details .

Mode-S 7C1C6A frequently asked

What is Mode-S code 7C1C6A?
7C1C6A is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-FWC.
Where is Mode-S 7C1C6A registered?
Mode-S code 7C1C6A is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C1C6A broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C1C6A, octal 37016152, decimal 8,133,738.
What flights does 7C1C6A operate?
Mode-S 7C1C6A has broadcast 1 distinct callsign, including FWC.