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sensors Mode-S transponder

3009AC

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-AVNH · LEARJET 40

Hex
3009AC
Octal
14004654
Decimal
3,148,204
Country
IT
Tail
I-AVNH
Type
LJ40
No current signal · last broadcast Jul 25, 04:00 UTC
Flights observed
135
Distinct callsigns
2
Country
IT
Last broadcast
Jul 25, 04:00 UTC

Last known position

Most recent position reported by Mode-S 3009AC.

Country allocation

The ICAO 24-bit address 3009AC falls within the block assigned to Italy (IT) by ICAO Annex 10, Volume III. Every aircraft registered in Italy 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 2 distinct

Callsign Airline Flights Last seen
VND007H - 129 2026-07-25
VND07H - 6 2026-04-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 VND007H - Jul 25, 03:30 UTCJul 25, 04:00 UTC30m
2026-07-25 VND007H TRN → VCE Jul 25, 02:25 UTCJul 25, 03:00 UTC35m
2026-07-24 VND007H LIN → TRN Jul 24, 23:25 UTCJul 24, 23:50 UTC25m
2026-07-21 VND007H CIA → LIN Jul 21, 17:05 UTCJul 21, 17:55 UTC50m
2026-07-21 VND007H - Jul 21, 14:55 UTCJul 21, 15:45 UTC50m
2026-07-21 VND007H - Jul 21, 13:10 UTCJul 21, 14:05 UTC55m
2026-07-21 VND007H - Jul 21, 05:30 UTCJul 21, 06:35 UTC1h 5m
2026-07-21 VND007H - Jul 21, 04:00 UTCJul 21, 04:40 UTC40m
2026-07-20 VND007H - Jul 20, 12:00 UTCJul 20, 12:45 UTC45m
2026-07-20 VND007H - Jul 20, 10:35 UTCJul 20, 11:30 UTC55m
2026-07-20 VND007H - Jul 20, 04:35 UTCJul 20, 05:40 UTC1h 5m
2026-07-20 VND007H - Jul 20, 03:15 UTCJul 20, 03:50 UTC35m
2026-07-19 VND007H - Jul 19, 06:35 UTCJul 19, 07:20 UTC45m
2026-07-18 VND007H - Jul 18, 08:50 UTCJul 18, 09:45 UTC55m
2026-07-17 VND007H - Jul 17, 23:05 UTCJul 18, 00:00 UTC55m
2026-07-17 VND007H - Jul 17, 21:15 UTCJul 17, 21:50 UTC35m
2026-07-16 VND007H - Jul 16, 07:25 UTCJul 16, 08:10 UTC45m
2026-07-16 VND007H - Jul 16, 06:00 UTCJul 16, 06:50 UTC50m
2026-07-15 VND007H - Jul 15, 23:15 UTCJul 15, 23:55 UTC40m
2026-07-15 VND007H - Jul 15, 22:10 UTCJul 15, 22:45 UTC35m
2026-07-15 VND007H - Jul 15, 12:50 UTCJul 15, 13:30 UTC40m
2026-07-15 VND007H - Jul 15, 11:00 UTCJul 15, 11:45 UTC45m
2026-07-15 VND007H - Jul 15, 05:00 UTCJul 15, 05:50 UTC50m
2026-07-15 VND007H - Jul 15, 03:10 UTCJul 15, 03:45 UTC35m
2026-07-14 VND007H - Jul 14, 12:25 UTCJul 14, 13:15 UTC50m
2026-07-14 VND007H - Jul 14, 05:15 UTCJul 14, 05:55 UTC40m
2026-07-13 VND007H - Jul 13, 14:05 UTCJul 13, 14:45 UTC40m
2026-07-13 VND007H - Jul 13, 05:31 UTCJul 13, 06:20 UTC50m
2026-07-10 VND007H - Jul 10, 10:05 UTCJul 10, 10:45 UTC40m
2026-07-10 VND007H - Jul 10, 08:00 UTCJul 10, 08:50 UTC50m
2026-07-10 VND007H - Jul 10, 01:35 UTCJul 10, 02:45 UTC1h 10m
2026-07-10 VND007H - Jul 10, 00:20 UTCJul 10, 01:00 UTC40m
2026-07-09 VND007H - Jul 9, 08:15 UTCJul 9, 09:00 UTC45m
2026-07-09 VND007H - Jul 9, 06:50 UTCJul 9, 07:30 UTC40m
2026-07-09 VND007H - Jul 9, 00:30 UTCJul 9, 01:10 UTC40m
2026-07-08 VND007H - Jul 8, 23:30 UTCJul 9, 00:05 UTC35m
2026-07-08 VND007H - Jul 8, 05:20 UTCJul 8, 06:05 UTC45m
2026-07-07 VND007H - Jul 7, 23:40 UTCJul 8, 00:25 UTC45m
2026-07-02 VND007H TRN → CIA Jul 2, 19:25 UTCJul 2, 20:15 UTC50m
2026-07-02 VND007H - Jul 2, 17:40 UTCJul 2, 18:40 UTC1h 0m
2026-07-02 VND007H - Jul 2, 11:50 UTCJul 2, 13:00 UTC1h 10m
2026-07-02 VND007H - Jul 2, 10:05 UTCJul 2, 11:00 UTC55m
2026-06-27 VND007H BRI → CIA Jun 27, 03:30 UTCJun 27, 05:19 UTC1h 50m
2026-06-27 VND007H - Jun 27, 01:54 UTCJun 27, 02:35 UTC40m
2026-06-26 VND007H - Jun 26, 06:15 UTCJun 26, 07:00 UTC45m
2026-06-26 VND007H - Jun 26, 00:24 UTCJun 26, 01:05 UTC40m
2026-06-24 VND007H - Jun 24, 09:09 UTCJun 24, 09:45 UTC35m
2026-06-23 VND007H PRG → BLQ Jun 23, 09:49 UTCJun 23, 10:49 UTC1h 0m
2026-06-23 VND007H LIN → PRG Jun 23, 03:45 UTCJun 23, 05:45 UTC2h 0m
2026-06-17 VND007H CIA → LIN Jun 17, 09:55 UTCJun 17, 10:45 UTC50m

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 I-AVNH page for operator, model, and routing details .

Mode-S 3009AC frequently asked

What is Mode-S code 3009AC?
3009AC is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-AVNH.
Where is Mode-S 3009AC registered?
Mode-S code 3009AC is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3009AC broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 04:00 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3009AC, octal 14004654, decimal 3,148,204.
What flights does 3009AC operate?
Mode-S 3009AC has broadcast 2 distinct callsigns, including VND007H, VND07H.