Apparatus

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sensors Mode-S transponder

7C1A38

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-FGQ · CESSNA 208 Caravan · operated by EXPERIENCE CO LIMITED

Hex
7C1A38
Octal
37015070
Decimal
8,133,176
Country
AU
Tail
VH-FGQ
Type
C208
No current signal · last broadcast 2d ago
Flights observed
189
Distinct callsigns
1
Country
AU
Last broadcast
2d ago

Last known position

Most recent position reported by Mode-S 7C1A38.

Country allocation

The ICAO 24-bit address 7C1A38 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
FGQ - 189 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-12 FGQ - Jul 12, 01:00 UTCJul 12, 02:50 UTC1h 50m
2026-07-11 FGQ - Jul 11, 23:25 UTCJul 12, 00:30 UTC1h 5m
2026-07-11 FGQ MCY → MCY Jul 11, 06:05 UTCJul 11, 06:20 UTC15m
2026-07-11 FGQ MCY → MCY Jul 11, 05:05 UTCJul 11, 05:20 UTC15m
2026-07-11 FGQ - Jul 11, 03:55 UTCJul 11, 04:20 UTC25m
2026-07-11 FGQ MCY → MCY Jul 11, 02:50 UTCJul 11, 03:05 UTC15m
2026-07-11 FGQ MCY → MCY Jul 11, 01:45 UTCJul 11, 02:05 UTC20m
2026-07-11 FGQ MCY → MCY Jul 11, 00:35 UTCJul 11, 01:00 UTC25m
2026-07-10 FGQ MCY → MCY Jul 10, 22:50 UTCJul 10, 23:10 UTC20m
2026-07-10 FGQ MCY → MCY Jul 10, 21:40 UTCJul 10, 22:00 UTC20m
2026-07-09 FGQ MCY → MCY Jul 9, 22:35 UTCJul 9, 23:00 UTC25m
2026-07-04 FGQ MCY → MCY Jul 4, 06:10 UTCJul 4, 06:30 UTC20m
2026-07-04 FGQ MCY → MCY Jul 4, 05:10 UTCJul 4, 05:30 UTC20m
2026-07-04 FGQ - Jul 4, 04:05 UTCJul 4, 04:30 UTC25m
2026-07-04 FGQ - Jul 4, 03:00 UTCJul 4, 03:20 UTC20m
2026-07-04 FGQ - Jul 4, 02:00 UTCJul 4, 02:20 UTC20m
2026-07-04 FGQ MCY → MCY Jul 4, 00:55 UTCJul 4, 01:15 UTC20m
2026-07-03 FGQ MCY → MCY Jul 3, 23:35 UTCJul 3, 23:55 UTC20m
2026-07-03 FGQ MCY → MCY Jul 3, 22:40 UTCJul 3, 22:55 UTC15m
2026-07-03 FGQ - Jul 3, 00:00 UTCJul 3, 00:15 UTC15m
2026-07-02 FGQ MCY → MCY Jul 2, 23:00 UTCJul 2, 23:25 UTC25m
2026-07-02 FGQ - Jul 2, 02:45 UTCJul 2, 03:00 UTC15m
2026-07-02 FGQ MCY → MCY Jul 2, 01:50 UTCJul 2, 02:10 UTC20m
2026-07-02 FGQ MCY → MCY Jul 2, 00:45 UTCJul 2, 01:00 UTC15m
2026-07-01 FGQ MCY → MCY Jul 1, 23:50 UTCJul 2, 00:05 UTC15m
2026-07-01 FGQ MCY → MCY Jul 1, 22:35 UTCJul 1, 22:55 UTC20m
2026-06-30 FGQ MCY → MCY Jun 30, 03:10 UTCJun 30, 03:30 UTC20m
2026-06-30 FGQ MCY → MCY Jun 30, 02:00 UTCJun 30, 02:30 UTC30m
2026-06-30 FGQ MCY → MCY Jun 30, 00:35 UTCJun 30, 00:55 UTC20m
2026-06-29 FGQ MCY → MCY Jun 29, 02:00 UTCJun 29, 02:25 UTC25m
2026-06-29 FGQ MCY → MCY Jun 29, 00:44 UTCJun 29, 01:05 UTC20m
2026-06-28 FGQ MCY → MCY Jun 28, 23:44 UTCJun 29, 00:10 UTC25m
2026-06-28 FGQ MCY → MCY Jun 28, 01:44 UTCJun 28, 02:14 UTC30m
2026-06-25 FGQ MCY → MCY Jun 25, 03:40 UTCJun 25, 04:04 UTC25m
2026-06-25 FGQ MCY → MCY Jun 25, 02:39 UTCJun 25, 02:59 UTC20m
2026-06-25 FGQ - Jun 25, 01:40 UTCJun 25, 01:54 UTC15m
2026-06-25 FGQ MCY → MCY Jun 25, 00:35 UTCJun 25, 00:55 UTC20m
2026-06-22 FGQ MCY → MCY Jun 22, 04:15 UTCJun 22, 04:40 UTC25m
2026-06-22 FGQ - Jun 22, 03:10 UTCJun 22, 03:30 UTC20m
2026-06-22 FGQ MCY → MCY Jun 22, 01:40 UTCJun 22, 02:00 UTC20m
2026-06-21 FGQ MCY → MCY Jun 21, 04:04 UTCJun 21, 04:24 UTC20m
2026-06-21 FGQ MCY → MCY Jun 21, 03:00 UTCJun 21, 03:14 UTC15m
2026-06-21 FGQ MCY → MCY Jun 21, 01:49 UTCJun 21, 02:15 UTC25m
2026-06-20 FGQ MCY → MCY Jun 20, 03:04 UTCJun 20, 03:19 UTC15m
2026-06-20 FGQ MCY → MCY Jun 20, 02:04 UTCJun 20, 02:19 UTC15m
2026-06-20 FGQ - Jun 20, 00:54 UTCJun 20, 01:09 UTC15m
2026-06-19 FGQ MCY → MCY Jun 19, 23:49 UTCJun 20, 00:09 UTC20m
2026-06-19 FGQ MCY → MCY Jun 19, 00:34 UTCJun 19, 00:55 UTC20m
2026-06-18 FGQ MCY → MCY Jun 18, 23:30 UTCJun 18, 23:45 UTC15m
2026-06-18 FGQ MCY → MCY Jun 18, 22:30 UTCJun 18, 22:45 UTC15m

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

Mode-S 7C1A38 frequently asked

What is Mode-S code 7C1A38?
7C1A38 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-FGQ.
Where is Mode-S 7C1A38 registered?
Mode-S code 7C1A38 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C1A38 broadcasting right now?
No active broadcast right now. Last signal was 2d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C1A38, octal 37015070, decimal 8,133,176.
What flights does 7C1A38 operate?
Mode-S 7C1A38 has broadcast 1 distinct callsign, including FGQ.