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sensors Mode-S transponder

300860

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-OZZM · TECNAM P-2008

Hex
300860
Octal
14004140
Decimal
3,147,872
Country
IT
Tail
I-OZZM
Type
P208
No current signal · last broadcast 11h ago
Flights observed
179
Distinct callsigns
1
Country
IT
Last broadcast
11h ago

Last known position

Most recent position reported by Mode-S 300860.

Country allocation

The ICAO 24-bit address 300860 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
IOZZM - 179 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-17 IOZZM - Jul 17, 13:45 UTCJul 17, 15:10 UTC1h 25m
2026-07-17 IOZZM - Jul 17, 09:30 UTCJul 17, 11:30 UTC2h 0m
2026-07-16 IOZZM - Jul 16, 14:35 UTCJul 16, 16:05 UTC1h 30m
2026-07-16 IOZZM - Jul 16, 12:40 UTCJul 16, 13:49 UTC1h 10m
2026-07-16 IOZZM - Jul 16, 10:29 UTCJul 16, 11:25 UTC55m
2026-07-16 IOZZM - Jul 16, 09:15 UTCJul 16, 09:55 UTC40m
2026-07-15 IOZZM - Jul 15, 11:35 UTCJul 15, 12:50 UTC1h 15m
2026-07-15 IOZZM - Jul 15, 07:20 UTCJul 15, 08:45 UTC1h 25m
2026-07-14 IOZZM - Jul 14, 12:35 UTCJul 14, 14:40 UTC2h 5m
2026-07-14 IOZZM - Jul 14, 07:50 UTCJul 14, 08:15 UTC25m
2026-07-13 IOZZM - Jul 13, 19:20 UTCJul 13, 20:45 UTC1h 25m
2026-07-13 IOZZM - Jul 13, 16:50 UTCJul 13, 17:30 UTC40m
2026-07-13 IOZZM - Jul 13, 13:30 UTCJul 13, 14:10 UTC40m
2026-07-13 IOZZM - Jul 13, 11:10 UTCJul 13, 12:00 UTC50m
2026-07-13 IOZZM - Jul 13, 07:45 UTCJul 13, 08:30 UTC45m
2026-07-12 IOZZM - Jul 12, 17:40 UTCJul 12, 18:40 UTC1h 0m
2026-07-12 IOZZM - Jul 12, 16:30 UTCJul 12, 17:05 UTC35m
2026-07-12 IOZZM - Jul 12, 12:15 UTCJul 12, 14:20 UTC2h 5m
2026-07-12 IOZZM - Jul 12, 09:30 UTCJul 12, 10:05 UTC35m
2026-07-12 IOZZM - Jul 12, 08:15 UTCJul 12, 08:50 UTC35m
2026-07-11 IOZZM - Jul 11, 13:25 UTCJul 11, 14:15 UTC50m
2026-07-11 IOZZM - Jul 11, 09:55 UTCJul 11, 10:50 UTC55m
2026-07-11 IOZZM - Jul 11, 07:20 UTCJul 11, 08:25 UTC1h 5m
2026-07-10 IOZZM - Jul 10, 08:25 UTCJul 10, 09:40 UTC1h 15m
2026-07-09 IOZZM - Jul 9, 19:30 UTCJul 9, 20:45 UTC1h 15m
2026-07-09 IOZZM - Jul 9, 09:50 UTCJul 9, 10:30 UTC40m
2026-07-09 IOZZM - Jul 9, 08:00 UTCJul 9, 08:50 UTC50m
2026-07-07 IOZZM - Jul 7, 15:45 UTCJul 7, 17:05 UTC1h 20m
2026-07-07 IOZZM - Jul 7, 12:20 UTCJul 7, 14:20 UTC2h 0m
2026-07-07 IOZZM - Jul 7, 07:10 UTCJul 7, 09:10 UTC2h 0m
2026-07-06 IOZZM - Jul 6, 10:40 UTCJul 6, 12:25 UTC1h 45m
2026-07-04 IOZZM - Jul 4, 15:35 UTCJul 4, 16:55 UTC1h 20m
2026-07-04 IOZZM - Jul 4, 14:25 UTCJul 4, 14:50 UTC25m
2026-07-04 IOZZM - Jul 4, 12:15 UTCJul 4, 13:20 UTC1h 5m
2026-07-04 IOZZM - Jul 4, 10:25 UTCJul 4, 11:20 UTC55m
2026-07-04 IOZZM - Jul 4, 07:30 UTCJul 4, 08:35 UTC1h 5m
2026-07-03 IOZZM - Jul 3, 13:20 UTCJul 3, 14:25 UTC1h 5m
2026-07-03 IOZZM - Jul 3, 10:10 UTCJul 3, 10:35 UTC25m
2026-07-03 IOZZM - Jul 3, 07:35 UTCJul 3, 09:35 UTC2h 0m
2026-07-02 IOZZM - Jul 2, 13:15 UTCJul 2, 14:20 UTC1h 5m
2026-07-02 IOZZM - Jul 2, 10:45 UTCJul 2, 11:35 UTC50m
2026-07-01 IOZZM - Jul 1, 10:30 UTCJul 1, 11:15 UTC45m
2026-07-01 IOZZM - Jul 1, 07:10 UTCJul 1, 07:55 UTC45m
2026-06-30 IOZZM - Jun 30, 13:00 UTCJun 30, 14:55 UTC1h 55m
2026-06-30 IOZZM - Jun 30, 10:45 UTCJun 30, 11:10 UTC25m
2026-06-30 IOZZM - Jun 30, 08:15 UTCJun 30, 10:00 UTC1h 45m
2026-06-29 IOZZM - Jun 29, 15:45 UTCJun 29, 17:49 UTC2h 5m
2026-06-29 IOZZM - Jun 29, 11:14 UTCJun 29, 13:09 UTC1h 55m
2026-06-28 IOZZM - Jun 28, 17:19 UTCJun 28, 18:19 UTC1h 0m
2026-06-28 IOZZM - Jun 28, 15:29 UTCJun 28, 16:05 UTC35m

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

Mode-S 300860 frequently asked

What is Mode-S code 300860?
300860 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-OZZM.
Where is Mode-S 300860 registered?
Mode-S code 300860 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 300860 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 300860, octal 14004140, decimal 3,147,872.
What flights does 300860 operate?
Mode-S 300860 has broadcast 1 distinct callsign, including IOZZM.