Apparatus

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sensors Mode-S transponder

A47484

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3864M · PIPER PA-28-140/150/160/180 · operated by BYRON RICHARD E

Hex
A47484
Octal
51072204
Decimal
10,777,732
Country
US
Tail
N3864M
Type
P28A
No current signal · last broadcast 7h ago
Flights observed
122
Distinct callsigns
1
Country
US
Last broadcast
7h ago

Last known position

Most recent position reported by Mode-S A47484.

Country allocation

The ICAO 24-bit address A47484 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
N3864M - 122 2026-05-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-30 N3864M - May 30, 00:10 UTCMay 30, 01:35 UTC1h 25m
2026-05-29 N3864M VNY → VNY May 29, 21:15 UTCMay 29, 22:55 UTC1h 40m
2026-05-29 N3864M VNY → VNY May 29, 17:55 UTCMay 29, 19:45 UTC1h 50m
2026-05-29 N3864M VNY → VNY May 29, 15:15 UTCMay 29, 16:30 UTC1h 15m
2026-05-29 N3864M - May 29, 00:40 UTCMay 29, 01:55 UTC1h 15m
2026-05-28 N3864M VNY → VNY May 28, 22:05 UTCMay 28, 23:05 UTC1h 0m
2026-05-28 N3864M VNY → VNY May 28, 17:05 UTCMay 28, 18:55 UTC1h 50m
2026-05-27 N3864M VNY → VNY May 27, 00:25 UTCMay 27, 01:44 UTC1h 20m
2026-05-26 N3864M VNY → VNY May 26, 20:20 UTCMay 26, 21:00 UTC40m
2026-05-26 N3864M - May 26, 18:40 UTCMay 26, 19:10 UTC30m
2026-05-26 N3864M - May 26, 18:24 UTCMay 26, 18:34 UTC10m
2026-05-26 N3864M - May 26, 17:39 UTCMay 26, 18:10 UTC30m
2026-05-25 N3864M VNY → VNY May 25, 22:25 UTCMay 25, 23:40 UTC1h 15m
2026-05-25 N3864M VNY → VNY May 25, 19:59 UTCMay 25, 20:40 UTC40m
2026-05-25 N3864M VNY → VNY May 25, 17:25 UTCMay 25, 19:00 UTC1h 35m
2026-05-25 N3864M VNY → VNY May 25, 03:45 UTCMay 25, 05:25 UTC1h 40m
2026-05-25 N3864M - May 25, 02:00 UTCMay 25, 02:50 UTC50m
2026-05-24 N3864M - May 24, 19:55 UTCMay 24, 20:50 UTC55m
2026-05-23 N3864M - May 23, 21:35 UTCMay 23, 22:30 UTC55m
2026-05-23 N3864M VNY → VNY May 23, 21:15 UTCMay 23, 21:20 UTC5m
2026-05-23 N3864M - May 23, 03:00 UTCMay 23, 03:15 UTC15m
2026-05-23 N3864M - May 23, 01:55 UTCMay 23, 02:15 UTC20m
2026-05-23 N3864M - May 23, 00:40 UTCMay 23, 00:55 UTC15m
2026-05-23 N3864M VNY → VNY May 23, 00:20 UTCMay 23, 00:25 UTC5m
2026-05-22 N3864M - May 22, 23:05 UTCMay 22, 23:50 UTC45m
2026-05-22 N3864M VNY → VNY May 22, 22:35 UTCMay 22, 22:50 UTC15m
2026-05-21 N3864M - May 21, 19:45 UTCMay 21, 20:05 UTC20m
2026-05-21 N3864M - May 21, 18:40 UTCMay 21, 19:00 UTC20m
2026-05-20 N3864M - May 20, 21:10 UTCMay 20, 23:00 UTC1h 50m
2026-05-20 N3864M VNY → VNY May 20, 20:45 UTCMay 20, 21:05 UTC20m
2026-05-20 N3864M VNY → VNY May 20, 18:50 UTCMay 20, 19:35 UTC45m
2026-05-20 N3864M VNY → VNY May 20, 18:25 UTCMay 20, 18:35 UTC10m
2026-05-20 N3864M - May 20, 01:15 UTCMay 20, 02:10 UTC55m
2026-05-19 N3864M VNY → CLD May 19, 23:15 UTCMay 20, 00:25 UTC1h 10m
2026-05-19 N3864M - May 19, 21:10 UTCMay 19, 22:00 UTC50m
2026-05-19 N3864M VNY → BFL May 19, 20:00 UTCMay 19, 20:55 UTC55m
2026-05-19 N3864M VNY → VNY May 19, 16:40 UTCMay 19, 18:20 UTC1h 40m
2026-05-19 N3864M VNY → VNY May 19, 00:45 UTCMay 19, 01:55 UTC1h 10m
2026-05-18 N3864M CLD → VNY May 18, 22:50 UTCMay 18, 23:50 UTC1h 0m
2026-05-18 N3864M - May 18, 21:00 UTCMay 18, 22:10 UTC1h 10m
2026-05-18 N3864M VNY → VNY May 18, 18:30 UTCMay 18, 18:55 UTC25m
2026-05-17 N3864M - May 17, 21:55 UTCMay 17, 23:50 UTC1h 55m
2026-05-17 N3864M VNY → VNY May 17, 04:55 UTCMay 17, 06:10 UTC1h 15m
2026-05-17 N3864M VNY → VNY May 17, 04:30 UTCMay 17, 04:40 UTC10m
2026-05-16 N3864M - May 16, 22:50 UTCMay 16, 23:35 UTC45m
2026-05-16 N3864M VNY → SBA May 16, 21:50 UTCMay 16, 22:45 UTC55m
2026-05-11 N3864M VNY → VNY May 11, 19:00 UTCMay 11, 19:45 UTC45m
2026-05-11 N3864M VNY → VNY May 11, 15:25 UTCMay 11, 16:40 UTC1h 15m
2026-05-10 N3864M - May 10, 23:25 UTCMay 11, 00:19 UTC55m
2026-05-10 N3864M - May 10, 17:49 UTCMay 10, 18:55 UTC1h 5m

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 N3864M page for operator, model, and routing details .

Mode-S A47484 frequently asked

What is Mode-S code A47484?
A47484 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3864M.
Where is Mode-S A47484 registered?
Mode-S code A47484 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 A47484 broadcasting right now?
No active broadcast right now. Last signal was 7h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A47484, octal 51072204, decimal 10,777,732.
What flights does A47484 operate?
Mode-S A47484 has broadcast 1 distinct callsign, including N3864M.