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sensors Mode-S transponder

AB3794

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N82145 · PIPER PA-32 · operated by KCN AERO CLUB INC

Hex
AB3794
Octal
52633624
Decimal
11,220,884
Country
US
Tail
N82145
Type
PA32
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
48
Distinct callsigns
1
Country
US
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S AB3794.

Country allocation

The ICAO 24-bit address AB3794 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
N82145 - 48 2026-07-26

Recent flights last 48

DateFlightRouteTakeoffLandingDuration
2026-07-26 N82145 - Jul 26, 19:05 UTCJul 26, 20:40 UTC1h 35m
2026-07-26 N82145 - Jul 26, 14:35 UTCJul 26, 16:35 UTC2h 0m
2026-07-26 N82145 - Jul 26, 13:10 UTCJul 26, 13:45 UTC35m
2026-07-23 N82145 - Jul 23, 15:25 UTCJul 23, 16:00 UTC35m
2026-07-23 N82145 - Jul 23, 13:30 UTCJul 23, 14:30 UTC1h 0m
2026-07-23 N82145 - Jul 23, 12:10 UTCJul 23, 12:40 UTC30m
2026-07-18 N82145 - Jul 18, 18:50 UTCJul 18, 19:10 UTC20m
2026-07-18 N82145 - Jul 18, 14:35 UTCJul 18, 18:05 UTC3h 30m
2026-07-16 N82145 - Jul 16, 13:45 UTCJul 16, 14:25 UTC40m
2026-07-12 N82145 - Jul 12, 16:35 UTCJul 12, 20:35 UTC4h 0m
2026-07-08 N82145 - Jul 8, 16:20 UTCJul 8, 16:35 UTC15m
2026-07-08 N82145 - Jul 8, 14:55 UTCJul 8, 15:40 UTC45m
2026-07-07 N82145 OJC → OJC Jul 7, 22:45 UTCJul 7, 23:35 UTC50m
2026-07-06 N82145 - Jul 6, 02:20 UTCJul 6, 03:20 UTC1h 0m
2026-07-05 N82145 - Jul 5, 23:30 UTCJul 6, 01:50 UTC2h 20m
2026-07-01 N82145 - Jul 1, 21:40 UTCJul 1, 23:50 UTC2h 10m
2026-07-01 N82145 - Jul 1, 20:30 UTCJul 1, 20:40 UTC10m
2026-07-01 N82145 - Jul 1, 19:05 UTCJul 1, 19:55 UTC50m
2026-06-28 N82145 - Jun 28, 23:50 UTCJun 29, 00:44 UTC55m
2026-06-28 N82145 - Jun 28, 17:19 UTCJun 28, 18:25 UTC1h 5m
2026-06-27 N82145 OJC → OJC Jun 27, 20:04 UTCJun 27, 20:39 UTC35m
2026-06-27 N82145 OJC → OJC Jun 27, 17:25 UTCJun 27, 17:39 UTC15m
2026-06-25 N82145 OJC → OJC Jun 25, 00:19 UTCJun 25, 00:49 UTC30m
2026-06-22 N82145 OJC → OJC Jun 22, 20:24 UTCJun 22, 20:39 UTC15m
2026-06-20 N82145 - Jun 20, 14:39 UTCJun 20, 14:54 UTC15m
2026-06-18 N82145 OJC → OJC Jun 18, 00:55 UTCJun 18, 02:00 UTC1h 5m
2026-06-15 N82145 - Jun 15, 23:39 UTCJun 15, 23:54 UTC15m
2026-06-15 N82145 OJC → OJC Jun 15, 22:45 UTCJun 15, 23:35 UTC50m
2026-06-15 N82145 - Jun 15, 20:34 UTCJun 15, 21:40 UTC1h 5m
2026-06-14 N82145 - Jun 14, 22:40 UTCJun 14, 22:55 UTC15m
2026-06-14 N82145 - Jun 14, 20:25 UTCJun 14, 22:05 UTC1h 40m
2026-06-13 N82145 - Jun 13, 00:25 UTCJun 13, 00:50 UTC25m
2026-06-12 N82145 - Jun 12, 00:55 UTCJun 12, 02:05 UTC1h 10m
2026-06-11 N82145 - Jun 11, 23:45 UTCJun 12, 00:10 UTC25m
2026-06-08 N82145 OJC → OJC Jun 8, 23:35 UTCJun 9, 01:25 UTC1h 50m
2026-06-08 N82145 OJC → OJC Jun 8, 00:10 UTCJun 8, 01:50 UTC1h 40m
2026-06-06 N82145 - Jun 6, 18:25 UTCJun 6, 18:39 UTC15m
2026-06-06 N82145 - Jun 6, 15:19 UTCJun 6, 15:50 UTC30m
2026-06-05 N82145 - Jun 5, 22:05 UTCJun 5, 22:15 UTC10m
2026-04-27 N82145 - Apr 27, 15:20 UTCApr 27, 15:40 UTC20m
2026-04-24 N82145 - Apr 24, 22:30 UTCApr 24, 22:55 UTC25m
2026-04-24 N82145 - Apr 24, 20:55 UTCApr 24, 21:20 UTC25m
2026-04-20 N82145 - Apr 20, 22:05 UTCApr 20, 23:20 UTC1h 15m
2026-04-20 N82145 - Apr 20, 18:20 UTCApr 20, 20:05 UTC1h 45m
2026-04-19 N82145 - Apr 19, 16:55 UTCApr 19, 17:30 UTC35m
2026-04-19 N82145 - Apr 19, 16:10 UTCApr 19, 16:25 UTC15m
2026-04-17 N82145 - Apr 17, 00:25 UTCApr 17, 00:40 UTC15m
2026-04-16 N82145 - Apr 16, 23:30 UTCApr 16, 23:40 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 N82145 page for operator, model, and routing details .

Mode-S AB3794 frequently asked

What is Mode-S code AB3794?
AB3794 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N82145.
Where is Mode-S AB3794 registered?
Mode-S code AB3794 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 AB3794 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AB3794, octal 52633624, decimal 11,220,884.
What flights does AB3794 operate?
Mode-S AB3794 has broadcast 1 distinct callsign, including N82145.