Apparatus

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sensors Mode-S transponder

3006E5

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-CECM · BELL 407

Hex
3006E5
Octal
14003345
Decimal
3,147,493
Country
IT
Tail
I-CECM
Type
B407
No current signal · last broadcast 5d ago
Flights observed
36
Distinct callsigns
1
Country
IT
Last broadcast
5d ago

Last known position

Most recent position reported by Mode-S 3006E5.

Country allocation

The ICAO 24-bit address 3006E5 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
ICECM - 36 2026-07-12

Recent flights last 36

DateFlightRouteTakeoffLandingDuration
2026-07-12 ICECM - Jul 12, 12:30 UTCJul 12, 13:30 UTC1h 0m
2026-07-12 ICECM - Jul 12, 11:35 UTCJul 12, 11:50 UTC15m
2026-07-12 ICECM - Jul 12, 07:55 UTCJul 12, 11:05 UTC3h 10m
2026-07-09 ICECM - Jul 9, 08:15 UTCJul 9, 10:30 UTC2h 15m
2026-07-09 ICECM - Jul 9, 07:25 UTCJul 9, 07:40 UTC15m
2026-07-08 ICECM - Jul 8, 16:00 UTCJul 8, 16:55 UTC55m
2026-07-08 ICECM - Jul 8, 12:40 UTCJul 8, 14:55 UTC2h 15m
2026-07-04 ICECM - Jul 4, 13:15 UTCJul 4, 14:35 UTC1h 20m
2026-07-04 ICECM - Jul 4, 12:00 UTCJul 4, 12:10 UTC10m
2026-07-03 ICECM - Jul 3, 15:25 UTCJul 3, 18:25 UTC3h 0m
2026-07-03 ICECM - Jul 3, 13:00 UTCJul 3, 13:45 UTC45m
2026-07-01 ICECM - Jul 1, 06:55 UTCJul 1, 07:40 UTC45m
2026-06-28 ICECM - Jun 28, 13:34 UTCJun 28, 14:34 UTC1h 0m
2026-06-28 ICECM - Jun 28, 10:35 UTCJun 28, 11:09 UTC35m
2026-06-25 ICECM - Jun 25, 13:55 UTCJun 25, 14:24 UTC30m
2026-06-25 ICECM - Jun 25, 11:50 UTCJun 25, 12:19 UTC30m
2026-06-20 ICECM - Jun 20, 11:54 UTCJun 20, 12:09 UTC15m
2026-06-20 ICECM - Jun 20, 09:49 UTCJun 20, 09:59 UTC10m
2026-06-20 ICECM - Jun 20, 08:34 UTCJun 20, 08:49 UTC15m
2026-06-18 ICECM - Jun 18, 09:35 UTCJun 18, 10:35 UTC1h 0m
2026-06-17 ICECM - Jun 17, 10:30 UTCJun 17, 11:15 UTC45m
2026-06-17 ICECM - Jun 17, 08:10 UTCJun 17, 09:40 UTC1h 30m
2026-06-15 ICECM - Jun 15, 09:05 UTCJun 15, 10:20 UTC1h 15m
2026-06-15 ICECM - Jun 15, 07:40 UTCJun 15, 08:25 UTC45m
2026-06-12 ICECM - Jun 12, 15:40 UTCJun 12, 16:50 UTC1h 10m
2026-06-09 ICECM - Jun 9, 12:55 UTCJun 9, 13:30 UTC35m
2026-06-09 ICECM - Jun 9, 12:00 UTCJun 9, 12:20 UTC20m
2026-06-09 ICECM - Jun 9, 06:35 UTCJun 9, 08:05 UTC1h 30m
2026-06-06 ICECM - Jun 6, 16:24 UTCJun 6, 17:00 UTC35m
2026-06-06 ICECM - Jun 6, 15:05 UTCJun 6, 15:39 UTC35m
2026-06-06 ICECM - Jun 6, 13:49 UTCJun 6, 14:25 UTC35m
2026-04-16 ICECM - Apr 16, 08:35 UTCApr 16, 08:54 UTC20m
2026-04-14 ICECM - Apr 14, 14:30 UTCApr 14, 14:45 UTC15m
2026-04-14 ICECM - Apr 14, 06:15 UTCApr 14, 06:35 UTC20m
2026-04-13 ICECM - Apr 13, 15:50 UTCApr 13, 16:05 UTC15m
2026-04-13 ICECM - Apr 13, 06:25 UTCApr 13, 06:50 UTC25m

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

Mode-S 3006E5 frequently asked

What is Mode-S code 3006E5?
3006E5 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-CECM.
Where is Mode-S 3006E5 registered?
Mode-S code 3006E5 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 3006E5 broadcasting right now?
No active broadcast right now. Last signal was 5d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 3006E5, octal 14003345, decimal 3,147,493.
What flights does 3006E5 operate?
Mode-S 3006E5 has broadcast 1 distinct callsign, including ICECM.