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sensors Mode-S transponder

300242

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-DPCT · CANADAIR CL-415 SuperScooper

Hex
300242
Octal
14001102
Decimal
3,146,306
Country
IT
Tail
I-DPCT
Type
CL2T
No current signal · last broadcast 22h ago
Flights observed
109
Distinct callsigns
2
Country
IT
Last broadcast
22h ago

Last known position

Most recent position reported by Mode-S 300242.

Country allocation

The ICAO 24-bit address 300242 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
CAN18 - 105 2026-07-26
IDPCT - 4 2026-07-25

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 CAN18 - Jul 26, 18:40 UTCJul 26, 19:20 UTC40m
2026-07-26 CAN18 - Jul 26, 13:00 UTCJul 26, 13:40 UTC40m
2026-07-26 CAN18 MXP → CIA Jul 26, 10:40 UTCJul 26, 12:20 UTC1h 40m
2026-07-26 CAN18 CIA → MXP Jul 26, 07:05 UTCJul 26, 09:55 UTC2h 50m
2026-07-25 IDPCT - Jul 25, 16:20 UTCJul 25, 16:35 UTC15m
2026-07-25 IDPCT - Jul 25, 15:30 UTCJul 25, 15:45 UTC15m
2026-07-25 IDPCT - Jul 25, 14:20 UTCJul 25, 14:45 UTC25m
2026-07-25 IDPCT CIA → CIA Jul 25, 13:05 UTCJul 25, 13:25 UTC20m
2026-07-24 CAN18 MXP → CIA Jul 24, 16:20 UTCJul 24, 18:10 UTC1h 50m
2026-07-24 CAN18 - Jul 24, 12:25 UTCJul 24, 15:35 UTC3h 10m
2026-07-24 CAN18 MXP → GOA Jul 24, 09:10 UTCJul 24, 11:40 UTC2h 30m
2026-07-24 CAN18 - Jul 24, 05:30 UTCJul 24, 08:30 UTC3h 0m
2026-07-23 CAN18 - Jul 23, 15:35 UTCJul 23, 17:45 UTC2h 10m
2026-07-23 CAN18 - Jul 23, 08:45 UTCJul 23, 11:05 UTC2h 20m
2026-07-23 CAN18 - Jul 23, 05:05 UTCJul 23, 08:05 UTC3h 0m
2026-07-22 CAN18 MXP → GOA Jul 22, 17:10 UTCJul 22, 19:15 UTC2h 5m
2026-07-22 CAN18 - Jul 22, 13:05 UTCJul 22, 16:20 UTC3h 15m
2026-07-21 CAN18 TRN → GOA Jul 21, 09:40 UTCJul 21, 12:10 UTC2h 30m
2026-07-21 CAN18 - Jul 21, 06:10 UTCJul 21, 09:05 UTC2h 55m
2026-07-18 CAN18 - Jul 18, 16:00 UTCJul 18, 18:40 UTC2h 40m
2026-07-18 CAN18 - Jul 18, 12:15 UTCJul 18, 15:15 UTC3h 0m
2026-07-18 CAN18 - Jul 18, 05:20 UTCJul 18, 08:10 UTC2h 50m
2026-07-17 CAN18 - Jul 17, 16:15 UTCJul 17, 18:29 UTC2h 15m
2026-07-17 CAN18 - Jul 17, 12:19 UTCJul 17, 15:25 UTC3h 5m
2026-07-17 CAN18 - Jul 17, 09:15 UTCJul 17, 11:39 UTC2h 25m
2026-07-17 CAN18 - Jul 17, 05:35 UTCJul 17, 08:35 UTC3h 0m
2026-07-16 CAN18 TRN → GOA Jul 16, 18:50 UTCJul 16, 19:14 UTC25m
2026-07-16 CAN18 - Jul 16, 15:10 UTCJul 16, 18:05 UTC2h 55m
2026-07-16 CAN18 - Jul 16, 13:10 UTCJul 16, 14:25 UTC1h 15m
2026-07-16 CAN18 - Jul 16, 09:35 UTCJul 16, 12:20 UTC2h 45m
2026-07-15 CAN18 - Jul 15, 17:25 UTCJul 15, 18:55 UTC1h 30m
2026-07-15 CAN18 - Jul 15, 11:55 UTCJul 15, 12:55 UTC1h 0m
2026-07-15 CAN18 - Jul 15, 10:45 UTCJul 15, 11:10 UTC25m
2026-07-15 CAN18 - Jul 15, 08:50 UTCJul 15, 09:25 UTC35m
2026-07-15 CAN18 - Jul 15, 07:50 UTCJul 15, 08:10 UTC20m
2026-07-15 CAN18 - Jul 15, 05:00 UTCJul 15, 06:25 UTC1h 25m
2026-07-14 CAN18 TRN → GOA Jul 14, 16:55 UTCJul 14, 19:25 UTC2h 30m
2026-07-14 CAN18 - Jul 14, 13:25 UTCJul 14, 16:15 UTC2h 50m
2026-07-14 CAN18 MXP → GOA Jul 14, 10:15 UTCJul 14, 12:45 UTC2h 30m
2026-07-14 CAN18 - Jul 14, 06:25 UTCJul 14, 09:25 UTC3h 0m
2026-07-13 CAN18 - Jul 13, 17:45 UTCJul 13, 18:20 UTC35m
2026-07-13 CAN18 - Jul 13, 15:55 UTCJul 13, 16:05 UTC10m
2026-07-13 CAN18 - Jul 13, 14:20 UTCJul 13, 15:20 UTC1h 0m
2026-07-13 CAN18 - Jul 13, 12:20 UTCJul 13, 13:05 UTC45m
2026-07-13 CAN18 - Jul 13, 05:31 UTCJul 13, 08:25 UTC2h 55m
2026-07-12 CAN18 - Jul 12, 17:01 UTCJul 12, 19:35 UTC2h 35m
2026-07-12 CAN18 - Jul 12, 10:15 UTCJul 12, 13:10 UTC2h 55m
2026-07-11 CAN18 - Jul 11, 13:50 UTCJul 11, 14:50 UTC1h 0m
2026-07-11 CAN18 - Jul 11, 12:20 UTCJul 11, 13:05 UTC45m
2026-07-11 CAN18 - Jul 11, 09:20 UTCJul 11, 11:35 UTC2h 15m

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

Mode-S 300242 frequently asked

What is Mode-S code 300242?
300242 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-DPCT.
Where is Mode-S 300242 registered?
Mode-S code 300242 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 300242 broadcasting right now?
No active broadcast right now. Last signal was 22h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 300242, octal 14001102, decimal 3,146,306.
What flights does 300242 operate?
Mode-S 300242 has broadcast 2 distinct callsigns, including CAN18, IDPCT.