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sensors Mode-S transponder

320071

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to MM82091 · AGUSTA AW-169

Hex
320071
Octal
14400161
Decimal
3,276,913
Country
IT
Tail
MM82091
Type
A169
No current signal · last broadcast 11h ago
Flights observed
67
Distinct callsigns
1
Country
IT
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 320071.

Country allocation

The ICAO 24-bit address 320071 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 1 distinct

Callsign Airline Flights Last seen
VOLPE516 - 66 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 VOLPE516 - Jul 17, 13:00 UTCJul 17, 14:50 UTC1h 50m
2026-07-16 VOLPE516 - Jul 16, 13:30 UTCJul 16, 14:00 UTC30m
2026-07-16 VOLPE516 - Jul 16, 10:55 UTCJul 16, 11:05 UTC10m
2026-07-16 VOLPE516 - Jul 16, 08:45 UTCJul 16, 08:55 UTC10m
2026-07-16 VOLPE516 - Jul 16, 05:55 UTCJul 16, 06:30 UTC35m
2026-07-15 VOLPE516 - Jul 15, 11:40 UTCJul 15, 13:50 UTC2h 10m
2026-07-15 VOLPE516 - Jul 15, 05:20 UTCJul 15, 07:35 UTC2h 15m
2026-07-14 VOLPE516 - Jul 14, 14:00 UTCJul 14, 15:05 UTC1h 5m
2026-07-14 VOLPE516 - Jul 14, 11:45 UTCJul 14, 12:25 UTC40m
2026-07-14 VOLPE516 - Jul 14, 10:25 UTCJul 14, 10:40 UTC15m
2026-07-11 VOLPE516 - Jul 11, 08:05 UTCJul 11, 10:10 UTC2h 5m
2026-07-10 VOLPE516 - Jul 10, 13:15 UTCJul 10, 15:20 UTC2h 5m
2026-07-10 VOLPE516 - Jul 10, 05:15 UTCJul 10, 05:50 UTC35m
2026-07-02 VOLPE516 - Jul 2, 12:30 UTCJul 2, 13:10 UTC40m
2026-07-02 VOLPE516 - Jul 2, 08:50 UTCJul 2, 09:05 UTC15m
2026-07-02 VOLPE516 - Jul 2, 08:10 UTCJul 2, 08:20 UTC10m
2026-07-02 VOLPE516 - Jul 2, 05:40 UTCJul 2, 06:20 UTC40m
2026-07-01 VOLPE516 - Jul 1, 07:15 UTCJul 1, 09:25 UTC2h 10m
2026-06-30 VOLPE516 - Jun 30, 13:00 UTCJun 30, 15:10 UTC2h 10m
2026-06-30 VOLPE516 - Jun 30, 07:05 UTCJun 30, 09:05 UTC2h 0m
2026-06-29 VOLPE516 - Jun 29, 07:20 UTCJun 29, 09:14 UTC1h 55m
2026-06-27 VOLPE516 - Jun 27, 07:30 UTCJun 27, 09:40 UTC2h 10m
2026-06-26 VOLPE516 GOA → GOA Jun 26, 07:20 UTCJun 26, 09:39 UTC2h 20m
2026-06-25 VOLPE516 - Jun 25, 08:34 UTCJun 25, 08:55 UTC20m
2026-06-23 VOLPE516 - Jun 23, 08:30 UTCJun 23, 10:39 UTC2h 10m
2026-06-19 VOLPE516 - Jun 19, 10:29 UTCJun 19, 12:19 UTC1h 50m
2026-06-16 VOLPE516 - Jun 16, 07:34 UTCJun 16, 09:10 UTC1h 35m
2026-06-15 VOLPE516 - Jun 15, 12:00 UTCJun 15, 13:30 UTC1h 30m
2026-06-14 VOLPE516 - Jun 14, 09:05 UTCJun 14, 09:50 UTC45m
2026-06-14 VOLPE516 - Jun 14, 05:15 UTCJun 14, 06:55 UTC1h 40m
2026-06-12 VOLPE516 - Jun 12, 22:15 UTCJun 13, 00:05 UTC1h 50m
2026-06-12 VOLPE516 - Jun 12, 19:15 UTCJun 12, 21:10 UTC1h 55m
2026-06-12 VOLPE516 - Jun 12, 10:05 UTCJun 12, 11:00 UTC55m
2026-06-11 VOLPE516 - Jun 11, 11:20 UTCJun 11, 12:20 UTC1h 0m
2026-06-11 VOLPE516 - Jun 11, 03:35 UTCJun 11, 06:00 UTC2h 25m
2026-06-10 VOLPE516 - Jun 10, 14:45 UTCJun 10, 15:05 UTC20m
2026-06-09 VOLPE516 - Jun 9, 19:25 UTCJun 9, 20:00 UTC35m
2026-06-09 VOLPE516 - Jun 9, 09:05 UTCJun 9, 09:50 UTC45m
2026-06-05 - GOA → GOA Jun 5, 10:20 UTCJun 5, 10:55 UTC35m
2026-06-05 VOLPE516 - Jun 5, 08:00 UTCJun 5, 09:45 UTC1h 45m
2026-06-04 VOLPE516 GOA → GOA Jun 4, 06:25 UTCJun 4, 07:15 UTC50m
2026-06-03 VOLPE516 - Jun 3, 19:20 UTCJun 3, 21:10 UTC1h 50m
2026-06-02 VOLPE516 - Jun 2, 09:30 UTCJun 2, 10:20 UTC50m
2026-06-02 VOLPE516 - Jun 2, 08:35 UTCJun 2, 08:55 UTC20m
2026-05-30 VOLPE516 - May 30, 07:55 UTCMay 30, 10:10 UTC2h 15m
2026-05-28 VOLPE516 - May 28, 19:00 UTCMay 28, 20:25 UTC1h 25m
2026-05-07 VOLPE516 - May 7, 18:15 UTCMay 7, 20:25 UTC2h 10m
2026-05-06 VOLPE516 - May 6, 18:50 UTCMay 6, 20:45 UTC1h 55m
2026-05-05 VOLPE516 - May 5, 12:50 UTCMay 5, 14:55 UTC2h 5m
2026-05-04 VOLPE516 - May 4, 08:10 UTCMay 4, 10:05 UTC1h 55m

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 MM82091 page for operator, model, and routing details .

Mode-S 320071 frequently asked

What is Mode-S code 320071?
320071 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to MM82091.
Where is Mode-S 320071 registered?
Mode-S code 320071 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 320071 broadcasting right now?
No active broadcast right now. Last signal was 11h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 320071, octal 14400161, decimal 3,276,913.
What flights does 320071 operate?
Mode-S 320071 has broadcast 1 distinct callsign, including VOLPE516.