Apparatus

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sensors Mode-S transponder

300702

ICAO 24-bit transponder address · allocated to Italy

Currently assigned to I-BKUP · AIRBUS HELICOPTERS EC-145

Hex
300702
Octal
14003402
Decimal
3,147,522
Country
IT
Tail
I-BKUP
Type
EC45
No current signal · last broadcast 1d ago
Flights observed
62
Distinct callsigns
2
Country
IT
Last broadcast
1d ago

Last known position

Most recent position reported by Mode-S 300702.

Country allocation

The ICAO 24-bit address 300702 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
N - 48 2026-05-25
IBKUP - 14 2026-06-01

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-01 IBKUP - Jun 1, 20:45 UTCJun 1, 22:00 UTC1h 15m
2026-06-01 IBKUP - Jun 1, 18:15 UTCJun 1, 18:55 UTC40m
2026-06-01 IBKUP - Jun 1, 11:30 UTCJun 1, 11:40 UTC10m
2026-06-01 IBKUP - Jun 1, 01:30 UTCJun 1, 02:20 UTC50m
2026-05-31 IBKUP - May 31, 20:00 UTCMay 31, 20:45 UTC45m
2026-05-31 IBKUP - May 31, 17:25 UTCMay 31, 17:40 UTC15m
2026-05-31 IBKUP - May 31, 13:20 UTCMay 31, 13:30 UTC10m
2026-05-30 IBKUP - May 30, 14:00 UTCMay 30, 14:20 UTC20m
2026-05-30 IBKUP - May 30, 12:10 UTCMay 30, 12:20 UTC10m
2026-05-29 IBKUP - May 29, 17:00 UTCMay 29, 17:15 UTC15m
2026-05-28 IBKUP - May 28, 12:10 UTCMay 28, 12:20 UTC10m
2026-05-28 IBKUP - May 28, 04:35 UTCMay 28, 05:10 UTC35m
2026-05-27 IBKUP - May 27, 17:25 UTCMay 27, 18:25 UTC1h 0m
2026-05-25 IBKUP - May 25, 22:30 UTCMay 25, 23:45 UTC1h 15m
2026-05-25 N - May 25, 01:55 UTCMay 25, 02:45 UTC50m
2026-05-24 N - May 24, 21:15 UTCMay 24, 21:25 UTC10m
2026-05-23 N - May 23, 18:40 UTCMay 23, 19:20 UTC40m
2026-05-23 N - May 23, 16:55 UTCMay 23, 17:05 UTC10m
2026-05-23 N - May 23, 11:50 UTCMay 23, 12:00 UTC10m
2026-05-23 N - May 23, 10:25 UTCMay 23, 11:05 UTC40m
2026-05-22 N - May 22, 17:50 UTCMay 22, 19:35 UTC1h 45m
2026-05-20 N - May 20, 13:20 UTCMay 20, 13:30 UTC10m
2026-05-19 N - May 19, 20:55 UTCMay 19, 21:05 UTC10m
2026-05-19 N - May 19, 19:20 UTCMay 19, 20:10 UTC50m
2026-05-19 N - May 19, 12:25 UTCMay 19, 13:40 UTC1h 15m
2026-05-19 N - May 19, 08:35 UTCMay 19, 09:45 UTC1h 10m
2026-05-16 N - May 16, 22:15 UTCMay 16, 23:00 UTC45m
2026-05-11 N - May 11, 19:55 UTCMay 11, 20:05 UTC10m
2026-05-09 N - May 9, 18:10 UTCMay 9, 18:20 UTC10m
2026-05-07 N - May 7, 20:50 UTCMay 7, 21:10 UTC20m
2026-05-07 N - May 7, 20:10 UTCMay 7, 20:20 UTC10m
2026-05-04 N - May 4, 17:25 UTCMay 4, 18:10 UTC45m
2026-05-03 N - May 3, 22:34 UTCMay 3, 23:15 UTC40m
2026-05-03 N - May 3, 12:05 UTCMay 3, 12:15 UTC10m
2026-05-02 N - May 2, 15:30 UTCMay 2, 15:50 UTC20m
2026-05-02 N - May 2, 09:40 UTCMay 2, 10:40 UTC1h 0m
2026-05-01 N - May 1, 17:15 UTCMay 1, 18:25 UTC1h 10m
2026-05-01 N - May 1, 13:00 UTCMay 1, 13:20 UTC20m
2026-05-01 N - May 1, 10:30 UTCMay 1, 11:55 UTC1h 25m
2026-04-30 N - Apr 30, 20:35 UTCApr 30, 20:50 UTC15m
2026-04-30 N - Apr 30, 19:05 UTCApr 30, 19:40 UTC35m
2026-04-26 N - Apr 26, 10:15 UTCApr 26, 10:25 UTC10m
2026-04-25 N - Apr 25, 17:10 UTCApr 25, 17:30 UTC20m
2026-04-25 N - Apr 25, 16:15 UTCApr 25, 16:35 UTC20m
2026-04-25 N - Apr 25, 13:15 UTCApr 25, 13:50 UTC35m
2026-04-24 N - Apr 24, 15:20 UTCApr 24, 15:30 UTC10m
2026-04-24 N - Apr 24, 13:10 UTCApr 24, 13:55 UTC45m
2026-04-24 N - Apr 24, 06:20 UTCApr 24, 06:30 UTC10m
2026-04-24 N - Apr 24, 05:30 UTCApr 24, 05:40 UTC10m
2026-04-23 N - Apr 23, 23:45 UTCApr 24, 00:05 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-BKUP page for operator, model, and routing details .

Mode-S 300702 frequently asked

What is Mode-S code 300702?
300702 is an ICAO 24-bit transponder address. Allocated to Italy. Assigned to I-BKUP.
Where is Mode-S 300702 registered?
Mode-S code 300702 is allocated to Italy (IT). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is 300702 broadcasting right now?
No active broadcast right now. Last signal was 1d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex 300702, octal 14003402, decimal 3,147,522.
What flights does 300702 operate?
Mode-S 300702 has broadcast 2 distinct callsigns, including N, IBKUP.