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sensors Mode-S transponder

A48764

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N391KC · PIPER PA-32R-300/301/301T · operated by FLYERS OF THE AMERICAS PR LLC

Hex
A48764
Octal
51103544
Decimal
10,782,564
Country
US
Tail
N391KC
Type
P32R
Broadcasting now · callsign N391KC · 1,625 ft
Flights observed
271
Distinct callsigns
1
Country
US
Last broadcast
23m ago

Current position

A48764 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A48764 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
N391KC - 271 2026-07-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 N391KC - Jul 14, 14:50 UTCJul 14, 15:00 UTC10m
2026-07-13 N391KC - Jul 13, 15:30 UTCJul 13, 16:35 UTC1h 5m
2026-07-13 N391KC - Jul 13, 12:10 UTCJul 13, 15:00 UTC2h 50m
2026-07-12 N391KC - Jul 12, 23:25 UTCJul 13, 01:15 UTC1h 50m
2026-07-12 N391KC - Jul 12, 21:40 UTCJul 12, 22:05 UTC25m
2026-07-12 N391KC - Jul 12, 20:01 UTCJul 12, 21:05 UTC1h 5m
2026-07-12 N391KC - Jul 12, 18:05 UTCJul 12, 19:05 UTC1h 0m
2026-07-12 N391KC - Jul 12, 16:20 UTCJul 12, 17:30 UTC1h 10m
2026-07-12 N391KC - Jul 12, 14:10 UTCJul 12, 15:10 UTC1h 0m
2026-07-10 N391KC - Jul 10, 23:55 UTCJul 11, 03:20 UTC3h 25m
2026-07-10 N391KC - Jul 10, 21:05 UTCJul 10, 23:20 UTC2h 15m
2026-07-10 N391KC - Jul 10, 17:00 UTCJul 10, 20:15 UTC3h 15m
2026-07-10 N391KC - Jul 10, 01:15 UTCJul 10, 04:50 UTC3h 35m
2026-07-09 N391KC - Jul 9, 23:35 UTCJul 10, 00:10 UTC35m
2026-07-09 N391KC - Jul 9, 20:50 UTCJul 9, 22:25 UTC1h 35m
2026-07-08 N391KC - Jul 8, 22:55 UTCJul 9, 00:10 UTC1h 15m
2026-07-08 N391KC - Jul 8, 20:10 UTCJul 8, 21:25 UTC1h 15m
2026-07-07 N391KC - Jul 7, 20:40 UTCJul 7, 23:20 UTC2h 40m
2026-07-07 N391KC ECP → FMY Jul 7, 17:20 UTCJul 7, 19:30 UTC2h 10m
2026-07-07 N391KC - Jul 7, 12:10 UTCJul 7, 16:05 UTC3h 55m
2026-07-06 N391KC - Jul 6, 17:30 UTCJul 6, 18:50 UTC1h 20m
2026-07-06 N391KC - Jul 6, 14:35 UTCJul 6, 16:20 UTC1h 45m
2026-07-03 N391KC - Jul 3, 20:20 UTCJul 3, 20:50 UTC30m
2026-07-03 N391KC - Jul 3, 19:20 UTCJul 3, 19:30 UTC10m
2026-07-03 N391KC - Jul 3, 17:15 UTCJul 3, 18:25 UTC1h 10m
2026-07-03 N391KC - Jul 3, 14:50 UTCJul 3, 16:30 UTC1h 40m
2026-07-03 N391KC - Jul 3, 11:10 UTCJul 3, 12:35 UTC1h 25m
2026-07-02 N391KC - Jul 2, 13:25 UTCJul 2, 14:55 UTC1h 30m
2026-07-02 N391KC - Jul 2, 11:15 UTCJul 2, 11:55 UTC40m
2026-07-01 N391KC - Jul 1, 23:45 UTCJul 2, 00:25 UTC40m
2026-07-01 N391KC - Jul 1, 22:00 UTCJul 1, 23:10 UTC1h 10m
2026-07-01 N391KC - Jul 1, 17:35 UTCJul 1, 18:00 UTC25m
2026-07-01 N391KC - Jul 1, 13:40 UTCJul 1, 16:15 UTC2h 35m
2026-07-01 N391KC - Jul 1, 11:45 UTCJul 1, 12:40 UTC55m
2026-06-30 N391KC - Jun 30, 20:30 UTCJun 30, 22:25 UTC1h 55m
2026-06-30 N391KC - Jun 30, 18:05 UTCJun 30, 19:50 UTC1h 45m
2026-06-30 N391KC - Jun 30, 15:20 UTCJun 30, 17:15 UTC1h 55m
2026-06-30 N391KC - Jun 30, 13:10 UTCJun 30, 14:30 UTC1h 20m
2026-06-29 N391KC - Jun 29, 15:14 UTCJun 29, 20:35 UTC5h 20m
2026-06-28 N391KC - Jun 28, 20:04 UTCJun 28, 20:54 UTC50m
2026-06-28 N391KC - Jun 28, 18:00 UTCJun 28, 19:09 UTC1h 10m
2026-06-28 N391KC CTH → BWI Jun 28, 11:55 UTCJun 28, 12:29 UTC35m
2026-06-27 N391KC - Jun 27, 16:20 UTCJun 27, 17:44 UTC1h 25m
2026-06-26 N391KC - Jun 26, 20:20 UTCJun 26, 23:19 UTC3h 0m
2026-06-26 N391KC - Jun 26, 17:29 UTCJun 26, 19:00 UTC1h 30m
2026-06-26 N391KC - Jun 26, 12:39 UTCJun 26, 16:30 UTC3h 50m
2026-06-25 N391KC - Jun 25, 20:25 UTCJun 25, 20:45 UTC20m
2026-06-25 N391KC - Jun 25, 18:15 UTCJun 25, 19:20 UTC1h 5m
2026-06-25 N391KC - Jun 25, 15:59 UTCJun 25, 17:39 UTC1h 40m
2026-06-25 N391KC - Jun 25, 14:24 UTCJun 25, 15:24 UTC1h 0m

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 N391KC page for operator, model, and routing details .

Mode-S A48764 frequently asked

What is Mode-S code A48764?
A48764 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N391KC.
Where is Mode-S A48764 registered?
Mode-S code A48764 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 A48764 broadcasting right now?
Yes. Mode-S A48764 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A48764, octal 51103544, decimal 10,782,564.
What flights does A48764 operate?
Mode-S A48764 has broadcast 1 distinct callsign, including N391KC.