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sensors Mode-S transponder

7C4EE9

ICAO 24-bit transponder address · allocated to Australia

Currently assigned to VH-PVF · DIAMOND DA-40 Club Star · operated by LEARN TO FLY AUSTRALIA OPERATIONS PTY LTD

Hex
7C4EE9
Octal
37047351
Decimal
8,146,665
Country
AU
Tail
VH-PVF
Type
DA40
Broadcasting now · callsign PVF · -150 ft
Flights observed
162
Distinct callsigns
1
Country
AU
Last broadcast
3h ago

Current position

7C4EE9 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address 7C4EE9 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
PVF - 162 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 PVF - Jul 14, 23:30 UTCJul 15, 01:45 UTC2h 15m
2026-07-10 PVF MBW → MBW Jul 10, 03:10 UTCJul 10, 04:20 UTC1h 10m
2026-07-09 PVF - Jul 9, 02:00 UTCJul 9, 02:35 UTC35m
2026-07-09 PVF - Jul 9, 00:15 UTCJul 9, 00:40 UTC25m
2026-07-08 PVF MBW → MBW Jul 8, 06:45 UTCJul 8, 07:20 UTC35m
2026-06-29 PVF - Jun 29, 05:59 UTCJun 29, 06:24 UTC25m
2026-06-29 PVF MBW → MBW Jun 29, 03:20 UTCJun 29, 03:54 UTC35m
2026-06-29 PVF MBW → MBW Jun 29, 00:39 UTCJun 29, 01:14 UTC35m
2026-06-28 PVF - Jun 28, 03:40 UTCJun 28, 04:59 UTC1h 20m
2026-06-28 PVF MBW → MBW Jun 28, 02:34 UTCJun 28, 02:54 UTC20m
2026-06-27 PVF MBW → MBW Jun 27, 05:35 UTCJun 27, 06:35 UTC1h 0m
2026-06-26 PVF MBW → MBW Jun 26, 05:19 UTCJun 26, 06:04 UTC45m
2026-06-24 PVF MBW → MBW Jun 24, 01:39 UTCJun 24, 03:19 UTC1h 40m
2026-06-23 PVF MBW → MBW Jun 23, 03:54 UTCJun 23, 05:00 UTC1h 5m
2026-06-23 PVF MBW → MBW Jun 23, 00:39 UTCJun 23, 01:25 UTC45m
2026-06-21 PVF MBW → MBW Jun 21, 03:40 UTCJun 21, 04:34 UTC55m
2026-06-20 PVF MBW → MBW Jun 20, 23:04 UTCJun 21, 01:45 UTC2h 40m
2026-06-20 PVF MBW → MBW Jun 20, 06:10 UTCJun 20, 06:29 UTC20m
2026-06-17 PVF MBW → MBW Jun 17, 05:00 UTCJun 17, 06:05 UTC1h 5m
2026-06-17 PVF MBW → MBW Jun 17, 03:15 UTCJun 17, 04:00 UTC45m
2026-06-16 PVF - Jun 16, 23:35 UTCJun 17, 02:10 UTC2h 35m
2026-06-16 PVF MBW → MEB Jun 16, 23:05 UTCJun 16, 23:20 UTC15m
2026-06-16 PVF - Jun 16, 04:15 UTCJun 16, 04:55 UTC40m
2026-06-16 PVF MBW → MBW Jun 16, 03:04 UTCJun 16, 03:39 UTC35m
2026-06-16 PVF - Jun 16, 00:24 UTCJun 16, 01:04 UTC40m
2026-06-15 PVF MBW → MBW Jun 15, 22:15 UTCJun 15, 23:04 UTC50m
2026-06-15 PVF MBW → MBW Jun 15, 04:45 UTCJun 15, 05:20 UTC35m
2026-06-15 PVF - Jun 15, 03:19 UTCJun 15, 03:45 UTC25m
2026-06-15 PVF - Jun 15, 02:04 UTCJun 15, 02:24 UTC20m
2026-06-15 PVF - Jun 15, 00:05 UTCJun 15, 00:40 UTC35m
2026-06-14 PVF - Jun 14, 22:35 UTCJun 14, 23:25 UTC49m
2026-06-14 PVF - Jun 14, 06:15 UTCJun 14, 06:55 UTC40m
2026-06-14 PVF - Jun 14, 04:45 UTCJun 14, 05:15 UTC30m
2026-06-14 PVF MBW → MEB Jun 14, 04:15 UTCJun 14, 04:35 UTC20m
2026-06-14 PVF - Jun 14, 02:20 UTCJun 14, 03:00 UTC40m
2026-06-14 PVF - Jun 14, 01:05 UTCJun 14, 01:25 UTC20m
2026-06-13 PVF - Jun 13, 23:35 UTCJun 14, 00:15 UTC40m
2026-06-13 PVF - Jun 13, 22:25 UTCJun 13, 23:00 UTC35m
2026-06-12 PVF - Jun 12, 23:50 UTCJun 13, 00:30 UTC40m
2026-06-12 PVF MBW → MBW Jun 12, 07:20 UTCJun 12, 08:00 UTC40m
2026-06-12 PVF MBW → MBW Jun 12, 02:55 UTCJun 12, 05:25 UTC2h 30m
2026-06-11 PVF - Jun 11, 04:35 UTCJun 11, 06:30 UTC1h 55m
2026-06-11 PVF MBW → MBW Jun 11, 02:35 UTCJun 11, 02:50 UTC15m
2026-06-11 PVF MBW → MBW Jun 11, 00:15 UTCJun 11, 00:45 UTC30m
2026-06-10 PVF MBW → MBW Jun 10, 06:30 UTCJun 10, 06:55 UTC25m
2026-06-09 PVF MBW → MBW Jun 9, 06:15 UTCJun 9, 07:10 UTC55m
2026-06-08 PVF - Jun 8, 23:45 UTCJun 9, 00:50 UTC1h 5m
2026-06-08 PVF MBW → MBW Jun 8, 05:35 UTCJun 8, 06:15 UTC40m
2026-06-08 PVF - Jun 8, 00:55 UTCJun 8, 01:30 UTC35m
2026-06-07 PVF - Jun 7, 23:00 UTCJun 8, 00:20 UTC1h 20m

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

Mode-S 7C4EE9 frequently asked

What is Mode-S code 7C4EE9?
7C4EE9 is an ICAO 24-bit transponder address. Allocated to Australia. Assigned to VH-PVF.
Where is Mode-S 7C4EE9 registered?
Mode-S code 7C4EE9 is allocated to Australia (AU). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 7C4EE9 broadcasting right now?
Yes. Mode-S 7C4EE9 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 7C4EE9, octal 37047351, decimal 8,146,665.
What flights does 7C4EE9 operate?
Mode-S 7C4EE9 has broadcast 1 distinct callsign, including PVF.