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sensors Mode-S transponder

ADEA72

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N996RP · operated by INTERNATIONAL UTILITY LLC

Hex
ADEA72
Octal
53365162
Decimal
11,397,746
Country
US
Tail
N996RP
Type
H500
No current signal · last broadcast Jul 25, 12:40 UTC
Flights observed
49
Distinct callsigns
1
Country
US
Last broadcast
Jul 25, 12:40 UTC

Last known position

Most recent position reported by Mode-S ADEA72.

Country allocation

The ICAO 24-bit address ADEA72 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States 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
N996RP - 49 2026-07-25

Recent flights last 49

DateFlightRouteTakeoffLandingDuration
2026-07-25 N996RP - Jul 25, 12:30 UTCJul 25, 12:40 UTC10m
2026-07-24 N996RP - Jul 24, 17:50 UTCJul 24, 18:55 UTC1h 5m
2026-07-24 N996RP - Jul 24, 15:30 UTCJul 24, 16:55 UTC1h 25m
2026-07-24 N996RP - Jul 24, 12:40 UTCJul 24, 14:20 UTC1h 40m
2026-07-22 N996RP - Jul 22, 17:15 UTCJul 22, 17:25 UTC10m
2026-07-02 N996RP - Jul 2, 17:55 UTCJul 2, 18:30 UTC35m
2026-07-02 N996RP - Jul 2, 12:20 UTCJul 2, 12:30 UTC10m
2026-07-01 N996RP - Jul 1, 18:00 UTCJul 1, 19:00 UTC1h 0m
2026-06-30 N996RP - Jun 30, 16:00 UTCJun 30, 16:15 UTC15m
2026-06-27 N996RP - Jun 27, 13:40 UTCJun 27, 14:20 UTC40m
2026-06-27 N996RP - Jun 27, 12:19 UTCJun 27, 12:39 UTC20m
2026-06-26 N996RP - Jun 26, 17:09 UTCJun 26, 17:25 UTC15m
2026-06-26 N996RP - Jun 26, 16:20 UTCJun 26, 16:49 UTC30m
2026-06-26 N996RP - Jun 26, 11:49 UTCJun 26, 13:49 UTC2h 0m
2026-06-25 N996RP - Jun 25, 18:00 UTCJun 25, 18:24 UTC25m
2026-06-25 N996RP - Jun 25, 12:04 UTCJun 25, 12:15 UTC10m
2026-06-24 N996RP - Jun 24, 12:04 UTCJun 24, 12:14 UTC10m
2026-06-23 N996RP - Jun 23, 12:20 UTCJun 23, 12:29 UTC10m
2026-06-21 N996RP - Jun 21, 17:35 UTCJun 21, 19:05 UTC1h 30m
2026-06-21 N996RP - Jun 21, 12:35 UTCJun 21, 13:59 UTC1h 25m
2026-06-20 N996RP - Jun 20, 16:59 UTCJun 20, 17:29 UTC30m
2026-06-20 N996RP - Jun 20, 14:44 UTCJun 20, 14:54 UTC10m
2026-06-20 N996RP - Jun 20, 12:04 UTCJun 20, 12:14 UTC10m
2026-06-19 N996RP - Jun 19, 14:24 UTCJun 19, 14:34 UTC10m
2026-06-19 N996RP - Jun 19, 11:49 UTCJun 19, 13:39 UTC1h 50m
2026-06-17 N996RP - Jun 17, 14:25 UTCJun 17, 16:15 UTC1h 50m
2026-06-17 N996RP - Jun 17, 12:05 UTCJun 17, 13:35 UTC1h 30m
2026-06-16 N996RP - Jun 16, 17:19 UTCJun 16, 17:45 UTC25m
2026-06-16 N996RP - Jun 16, 16:50 UTCJun 16, 17:05 UTC15m
2026-06-16 N996RP - Jun 16, 14:15 UTCJun 16, 15:55 UTC1h 40m
2026-06-16 N996RP - Jun 16, 11:49 UTCJun 16, 13:34 UTC1h 45m
2026-06-15 N996RP - Jun 15, 17:59 UTCJun 15, 18:10 UTC10m
2026-06-15 N996RP - Jun 15, 17:15 UTCJun 15, 17:54 UTC40m
2026-06-15 N996RP - Jun 15, 15:04 UTCJun 15, 16:35 UTC1h 30m
2026-06-15 N996RP - Jun 15, 12:25 UTCJun 15, 13:40 UTC1h 15m
2026-06-15 N996RP - Jun 15, 12:05 UTCJun 15, 12:19 UTC15m
2026-06-13 N996RP - Jun 13, 17:30 UTCJun 13, 18:05 UTC35m
2026-06-12 N996RP - Jun 12, 18:50 UTCJun 12, 19:00 UTC10m
2026-06-11 N996RP - Jun 11, 17:35 UTCJun 11, 18:25 UTC50m
2026-06-11 N996RP - Jun 11, 16:25 UTCJun 11, 17:00 UTC35m
2026-05-19 N996RP - May 19, 16:40 UTCMay 19, 17:05 UTC25m
2026-05-19 N996RP - May 19, 12:45 UTCMay 19, 13:30 UTC45m
2026-05-18 N996RP - May 18, 19:45 UTCMay 18, 20:10 UTC25m
2026-05-18 N996RP - May 18, 12:35 UTCMay 18, 12:45 UTC10m
2026-04-19 N996RP - Apr 19, 20:15 UTCApr 19, 20:40 UTC25m
2026-04-19 N996RP - Apr 19, 18:05 UTCApr 19, 18:15 UTC10m
2026-04-18 N996RP - Apr 18, 21:55 UTCApr 18, 22:05 UTC10m
2026-04-18 N996RP - Apr 18, 15:40 UTCApr 18, 16:15 UTC35m
2026-04-16 N996RP - Apr 16, 14:00 UTCApr 16, 14:10 UTC10m

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 N996RP page for operator, model, and routing details .

Mode-S ADEA72 frequently asked

What is Mode-S code ADEA72?
ADEA72 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N996RP.
Where is Mode-S ADEA72 registered?
Mode-S code ADEA72 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is ADEA72 broadcasting right now?
No active broadcast right now. Last signal was Jul 25, 12:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ADEA72, octal 53365162, decimal 11,397,746.
What flights does ADEA72 operate?
Mode-S ADEA72 has broadcast 1 distinct callsign, including N996RP.