sensors Mode-S transponder

AD3D6A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N952PR · operated by PRP AVIATION LLC

Hex
AD3D6A
Octal
53236552
Decimal
11,353,450
Country
US
Tail
N952PR
No current signal · last broadcast Jul 24, 15:10 UTC
Flights observed
44
Distinct callsigns
1
Country
US
Last broadcast
Jul 24, 15:10 UTC

Last known position

Most recent position reported by Mode-S AD3D6A.

Country allocation

The ICAO 24-bit address AD3D6A 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
N952PR - 44 2026-07-24

Recent flights last 44

DateFlightRouteTakeoffLandingDuration
2026-07-24 N952PR - Jul 24, 14:25 UTCJul 24, 15:10 UTC45m
2026-07-23 N952PR PIE → PIE Jul 23, 22:10 UTCJul 23, 23:15 UTC1h 5m
2026-07-23 N952PR - Jul 23, 20:20 UTCJul 23, 20:50 UTC30m
2026-07-21 N952PR - Jul 21, 14:10 UTCJul 21, 14:55 UTC45m
2026-07-18 N952PR - Jul 18, 14:30 UTCJul 18, 14:45 UTC15m
2026-07-17 N952PR - Jul 17, 17:44 UTCJul 17, 19:40 UTC1h 55m
2026-07-17 N952PR - Jul 17, 14:04 UTCJul 17, 16:40 UTC2h 35m
2026-07-16 N952PR - Jul 16, 14:05 UTCJul 16, 15:25 UTC1h 20m
2026-07-15 N952PR - Jul 15, 14:10 UTCJul 15, 15:00 UTC50m
2026-07-11 N952PR - Jul 11, 18:35 UTCJul 11, 19:15 UTC40m
2026-07-11 N952PR - Jul 11, 14:05 UTCJul 11, 14:35 UTC30m
2026-07-10 N952PR - Jul 10, 13:05 UTCJul 10, 13:40 UTC35m
2026-07-08 N952PR - Jul 8, 18:50 UTCJul 8, 20:20 UTC1h 30m
2026-07-02 N952PR - Jul 2, 17:15 UTCJul 2, 18:35 UTC1h 20m
2026-07-02 N952PR - Jul 2, 13:20 UTCJul 2, 14:20 UTC1h 0m
2026-06-29 N952PR - Jun 29, 17:49 UTCJun 29, 18:19 UTC30m
2026-06-17 N952PR - Jun 17, 16:10 UTCJun 17, 16:30 UTC20m
2026-06-16 N952PR - Jun 16, 18:20 UTCJun 16, 19:50 UTC1h 31m
2026-06-16 N952PR - Jun 16, 13:34 UTCJun 16, 15:40 UTC2h 5m
2026-06-11 N952PR - Jun 11, 21:25 UTCJun 11, 23:10 UTC1h 45m
2026-06-11 N952PR - Jun 11, 19:45 UTCJun 11, 20:30 UTC45m
2026-06-11 N952PR - Jun 11, 14:55 UTCJun 11, 17:25 UTC2h 30m
2026-06-11 N952PR - Jun 11, 11:30 UTCJun 11, 12:00 UTC30m
2026-06-01 N952PR - Jun 1, 19:55 UTCJun 1, 21:10 UTC1h 15m
2026-06-01 N952PR - Jun 1, 14:40 UTCJun 1, 15:45 UTC1h 5m
2026-05-29 N952PR - May 29, 19:40 UTCMay 29, 20:05 UTC25m
2026-05-29 N952PR - May 29, 18:10 UTCMay 29, 18:40 UTC30m
2026-05-29 N952PR - May 29, 14:10 UTCMay 29, 15:35 UTC1h 25m
2026-05-29 N952PR - May 29, 12:45 UTCMay 29, 13:10 UTC25m
2026-05-25 N952PR - May 25, 18:05 UTCMay 25, 18:15 UTC10m
2026-05-18 N952PR - May 18, 13:40 UTCMay 18, 14:25 UTC45m
2026-05-16 N952PR - May 16, 13:31 UTCMay 16, 14:16 UTC45m
2026-05-11 N952PR - May 11, 12:35 UTCMay 11, 13:10 UTC35m
2026-05-10 N952PR - May 10, 22:40 UTCMay 10, 23:15 UTC35m
2026-05-10 N952PR - May 10, 14:30 UTCMay 10, 15:05 UTC35m
2026-05-06 N952PR - May 6, 23:25 UTCMay 7, 00:00 UTC35m
2026-05-06 N952PR - May 6, 21:45 UTCMay 6, 22:45 UTC1h 0m
2026-05-06 N952PR - May 6, 20:20 UTCMay 6, 20:55 UTC35m
2026-05-06 N952PR - May 6, 16:25 UTCMay 6, 16:35 UTC10m
2026-04-16 N952PR - Apr 16, 21:50 UTCApr 16, 22:15 UTC25m
2026-04-16 N952PR - Apr 16, 13:30 UTCApr 16, 14:00 UTC30m
2026-04-13 N952PR - Apr 13, 16:20 UTCApr 13, 16:45 UTC25m
2026-04-13 N952PR - Apr 13, 15:50 UTCApr 13, 16:45 UTC55m
2026-04-13 N952PR - Apr 13, 14:35 UTCApr 13, 15:50 UTC1h 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 N952PR page for operator, model, and routing details .

Mode-S AD3D6A frequently asked

What is Mode-S code AD3D6A?
AD3D6A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N952PR.
Where is Mode-S AD3D6A registered?
Mode-S code AD3D6A 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 AD3D6A broadcasting right now?
No active broadcast right now. Last signal was Jul 24, 15:10 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD3D6A, octal 53236552, decimal 11,353,450.
What flights does AD3D6A operate?
Mode-S AD3D6A has broadcast 1 distinct callsign, including N952PR.