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sensors Mode-S transponder

300849

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-XPLR · TECNAM P-2008

Hex
300849
Octal
14004111
Decimal
3,147,849
Country
IT
Tail
I-XPLR
Type
P208
No current signal · last broadcast Jul 25, 14:25 UTC
Flights observed
141
Distinct callsigns
1
Country
IT
Last broadcast
Jul 25, 14:25 UTC

Last known position

Most recent position reported by Mode-S 300849.

Country allocation

The ICAO 24-bit address 300849 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
IXPLR - 141 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-25 IXPLR - Jul 25, 13:30 UTCJul 25, 14:25 UTC55m
2026-07-25 IXPLR - Jul 25, 11:50 UTCJul 25, 12:40 UTC50m
2026-07-25 IXPLR - Jul 25, 10:25 UTCJul 25, 10:55 UTC30m
2026-07-25 IXPLR - Jul 25, 08:20 UTCJul 25, 09:00 UTC40m
2026-07-24 IXPLR - Jul 24, 09:50 UTCJul 24, 10:35 UTC45m
2026-07-24 IXPLR - Jul 24, 07:25 UTCJul 24, 08:10 UTC45m
2026-07-23 IXPLR - Jul 23, 15:35 UTCJul 23, 16:25 UTC50m
2026-07-23 IXPLR - Jul 23, 14:20 UTCJul 23, 14:40 UTC20m
2026-07-23 IXPLR - Jul 23, 10:55 UTCJul 23, 13:25 UTC2h 30m
2026-07-23 IXPLR - Jul 23, 08:30 UTCJul 23, 09:25 UTC55m
2026-07-22 IXPLR - Jul 22, 17:05 UTCJul 22, 18:00 UTC55m
2026-07-22 IXPLR - Jul 22, 15:15 UTCJul 22, 16:30 UTC1h 15m
2026-07-22 IXPLR - Jul 22, 13:40 UTCJul 22, 14:15 UTC35m
2026-07-22 IXPLR - Jul 22, 12:10 UTCJul 22, 12:35 UTC25m
2026-07-21 IXPLR - Jul 21, 11:35 UTCJul 21, 12:20 UTC45m
2026-07-21 IXPLR - Jul 21, 09:20 UTCJul 21, 10:35 UTC1h 15m
2026-07-21 IXPLR - Jul 21, 07:20 UTCJul 21, 08:05 UTC45m
2026-07-19 IXPLR - Jul 19, 12:55 UTCJul 19, 13:35 UTC40m
2026-07-19 IXPLR - Jul 19, 11:35 UTCJul 19, 12:20 UTC45m
2026-07-19 IXPLR - Jul 19, 07:30 UTCJul 19, 08:25 UTC55m
2026-07-18 IXPLR - Jul 18, 12:05 UTCJul 18, 12:50 UTC45m
2026-07-18 IXPLR - Jul 18, 10:15 UTCJul 18, 11:05 UTC50m
2026-07-18 IXPLR - Jul 18, 08:50 UTCJul 18, 09:35 UTC45m
2026-07-18 IXPLR - Jul 18, 07:00 UTCJul 18, 07:35 UTC35m
2026-07-17 IXPLR - Jul 17, 15:29 UTCJul 17, 15:55 UTC25m
2026-07-12 IXPLR - Jul 12, 11:15 UTCJul 12, 12:05 UTC50m
2026-07-12 IXPLR - Jul 12, 09:50 UTCJul 12, 10:25 UTC35m
2026-07-12 IXPLR - Jul 12, 07:15 UTCJul 12, 07:55 UTC40m
2026-07-11 IXPLR - Jul 11, 11:50 UTCJul 11, 13:50 UTC2h 0m
2026-07-11 IXPLR - Jul 11, 10:25 UTCJul 11, 11:10 UTC45m
2026-07-11 IXPLR - Jul 11, 09:00 UTCJul 11, 09:30 UTC30m
2026-07-11 IXPLR - Jul 11, 07:20 UTCJul 11, 08:01 UTC40m
2026-07-10 IXPLR - Jul 10, 15:00 UTCJul 10, 15:50 UTC50m
2026-07-10 IXPLR - Jul 10, 13:15 UTCJul 10, 14:00 UTC45m
2026-07-10 IXPLR - Jul 10, 10:40 UTCJul 10, 11:20 UTC40m
2026-07-10 IXPLR - Jul 10, 08:45 UTCJul 10, 09:15 UTC30m
2026-07-10 IXPLR - Jul 10, 07:35 UTCJul 10, 08:15 UTC40m
2026-07-09 IXPLR - Jul 9, 12:35 UTCJul 9, 13:45 UTC1h 10m
2026-07-09 IXPLR - Jul 9, 09:45 UTCJul 9, 10:30 UTC45m
2026-07-09 IXPLR - Jul 9, 07:25 UTCJul 9, 08:15 UTC50m
2026-07-08 IXPLR - Jul 8, 11:20 UTCJul 8, 13:05 UTC1h 45m
2026-07-08 IXPLR - Jul 8, 08:50 UTCJul 8, 09:30 UTC40m
2026-07-08 IXPLR - Jul 8, 07:40 UTCJul 8, 08:20 UTC40m
2026-07-07 IXPLR - Jul 7, 14:40 UTCJul 7, 15:25 UTC45m
2026-07-07 IXPLR - Jul 7, 11:50 UTCJul 7, 12:55 UTC1h 5m
2026-07-07 IXPLR - Jul 7, 10:35 UTCJul 7, 11:15 UTC40m
2026-07-07 IXPLR - Jul 7, 08:45 UTCJul 7, 09:40 UTC55m
2026-07-04 IXPLR - Jul 4, 14:05 UTCJul 4, 14:45 UTC40m
2026-07-04 IXPLR - Jul 4, 12:35 UTCJul 4, 13:25 UTC50m
2026-07-04 IXPLR - Jul 4, 09:50 UTCJul 4, 10:10 UTC20m

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

Mode-S 300849 frequently asked

What is Mode-S code 300849?
300849 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-XPLR.
Where is Mode-S 300849 registered?
Mode-S code 300849 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 300849 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 14:25 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 300849, octal 14004111, decimal 3,147,849.
What flights does 300849 operate?
Mode-S 300849 has broadcast 1 distinct callsign, including IXPLR.