Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

7C4E36

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-PQG · DIAMOND DA-40 Club Star · operated by FLIGHT TRAINING ADELAIDE PTY LTD

Hex
7C4E36
Octal
37047066
Decimal
8,146,486
Country
AU
Tail
VH-PQG
Type
DA40
Broadcasting now · callsign PQG · 3,100 ft
Flights observed
106
Distinct callsigns
1
Country
AU
Last broadcast
1d ago

Current position

7C4E36 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C4E36 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
PQG - 106 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-16 PQG - Jul 16, 03:15 UTCJul 16, 03:55 UTC40m
2026-07-15 PQG - Jul 15, 22:20 UTCJul 15, 22:35 UTC15m
2026-07-15 PQG - Jul 15, 06:10 UTCJul 15, 06:35 UTC25m
2026-07-15 PQG - Jul 15, 03:45 UTCJul 15, 04:35 UTC50m
2026-07-15 PQG - Jul 15, 02:00 UTCJul 15, 03:00 UTC1h 0m
2026-07-14 PQG - Jul 14, 22:45 UTCJul 14, 23:25 UTC40m
2026-07-14 PQG - Jul 14, 03:05 UTCJul 14, 03:40 UTC35m
2026-07-13 PQG - Jul 13, 05:05 UTCJul 13, 06:25 UTC1h 20m
2026-07-13 PQG - Jul 13, 04:20 UTCJul 13, 05:01 UTC40m
2026-07-13 PQG - Jul 13, 01:50 UTCJul 13, 02:30 UTC40m
2026-07-13 PQG - Jul 13, 00:01 UTCJul 13, 00:40 UTC40m
2026-07-12 PQG - Jul 12, 22:20 UTCJul 12, 22:55 UTC35m
2026-07-12 PQG - Jul 12, 03:30 UTCJul 12, 05:20 UTC1h 50m
2026-07-12 PQG - Jul 12, 02:15 UTCJul 12, 02:25 UTC10m
2026-07-11 PQG - Jul 11, 04:50 UTCJul 11, 06:05 UTC1h 15m
2026-07-11 PQG - Jul 11, 02:35 UTCJul 11, 04:05 UTC1h 30m
2026-07-10 PQG - Jul 10, 21:45 UTCJul 10, 23:15 UTC1h 30m
2026-07-10 PQG - Jul 10, 20:55 UTCJul 10, 21:35 UTC40m
2026-07-09 PQG - Jul 9, 02:00 UTCJul 9, 03:15 UTC1h 15m
2026-07-09 PQG - Jul 9, 01:10 UTCJul 9, 01:50 UTC40m
2026-07-08 PQG - Jul 8, 02:20 UTCJul 8, 03:00 UTC40m
2026-07-08 PQG - Jul 8, 01:35 UTCJul 8, 02:15 UTC40m
2026-07-07 PQG - Jul 7, 06:40 UTCJul 7, 07:15 UTC35m
2026-07-06 PQG - Jul 6, 22:25 UTCJul 6, 22:40 UTC15m
2026-07-05 PQG - Jul 5, 06:30 UTCJul 5, 07:00 UTC30m
2026-07-05 PQG - Jul 5, 04:15 UTCJul 5, 05:50 UTC1h 35m
2026-07-04 PQG - Jul 4, 22:45 UTCJul 4, 23:30 UTC45m
2026-07-04 PQG - Jul 4, 04:40 UTCJul 4, 05:40 UTC1h 0m
2026-07-04 PQG - Jul 4, 03:00 UTCJul 4, 04:00 UTC1h 0m
2026-07-04 PQG - Jul 4, 01:55 UTCJul 4, 02:05 UTC10m
2026-07-03 PQG - Jul 3, 23:10 UTCJul 4, 01:15 UTC2h 5m
2026-07-03 PQG - Jul 3, 21:50 UTCJul 3, 22:00 UTC10m
2026-07-03 PQG - Jul 3, 04:50 UTCJul 3, 06:40 UTC1h 50m
2026-07-03 PQG - Jul 3, 04:00 UTCJul 3, 04:45 UTC45m
2026-07-02 PQG - Jul 2, 05:00 UTCJul 2, 06:45 UTC1h 45m
2026-07-01 PQG - Jul 1, 23:10 UTCJul 1, 23:20 UTC10m
2026-07-01 PQG - Jul 1, 05:35 UTCJul 1, 06:35 UTC1h 0m
2026-07-01 PQG - Jul 1, 03:55 UTCJul 1, 04:50 UTC55m
2026-07-01 PQG - Jul 1, 02:35 UTCJul 1, 02:45 UTC10m
2026-06-30 PQG - Jun 30, 01:19 UTCJun 30, 02:30 UTC1h 11m
2026-06-30 PQG - Jun 30, 00:35 UTCJun 30, 01:14 UTC40m
2026-06-29 PQG - Jun 29, 03:14 UTCJun 29, 03:49 UTC35m
2026-06-25 PQG - Jun 25, 01:59 UTCJun 25, 02:49 UTC50m
2026-06-24 PQG - Jun 24, 01:09 UTCJun 24, 01:44 UTC35m
2026-06-23 PQG - Jun 23, 23:34 UTCJun 24, 00:09 UTC35m
2026-06-23 PQG - Jun 23, 22:29 UTCJun 23, 23:24 UTC55m
2026-06-23 PQG - Jun 23, 04:39 UTCJun 23, 05:15 UTC35m
2026-06-23 PQG - Jun 23, 03:15 UTCJun 23, 03:34 UTC20m
2026-06-23 PQG - Jun 23, 01:54 UTCJun 23, 02:15 UTC20m
2026-06-22 PQG - Jun 22, 03:35 UTCJun 22, 04:44 UTC1h 10m

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

Mode-S 7C4E36 frequently asked

What is Mode-S code 7C4E36?
7C4E36 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-PQG.
Where is Mode-S 7C4E36 registered?
Mode-S code 7C4E36 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C4E36 broadcasting right now?
Yes. Mode-S 7C4E36 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C4E36, octal 37047066, decimal 8,146,486.
What flights does 7C4E36 operate?
Mode-S 7C4E36 has broadcast 1 distinct callsign, including PQG.