Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

ACA665

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N914JX · operated by DELUX PUBLIC CHARTER LLC

Hex
ACA665
Octal
53123145
Decimal
11,314,789
Country
US
Tail
N914JX
Type
E145
No current signal · last broadcast 6h ago
Flights observed
211
Distinct callsigns
20
Country
US
Last broadcast
6h ago

Last known position

Most recent position reported by Mode-S ACA665.

Country allocation

The ICAO 24-bit address ACA665 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 20 distinct

Callsign Airline Flights Last seen
JSX1120 JSX Air 10 2026-04-18
JSX1121 JSX Air 9 2026-04-18
JSX716 - 7 2026-07-12
JSX715 - 7 2026-07-12
JSX708 - 7 2026-07-12
JSX707 - 7 2026-07-12
JSX462 - 7 2026-06-27
JSX661 - 6 2026-06-27
JSX660 JSX Air 6 2026-06-27
JSX463 - 6 2026-06-27
JSX409 - 6 2026-06-19
JSX406 - 6 2026-06-19
JSX401 JSX Air 6 2026-06-19
JSX400 - 6 2026-06-19
JSX408 - 5 2026-06-19
JSX407 - 5 2026-06-19
JSX1100 JSX Air 5 2026-05-14
JSX881 JSX Air 4 2026-05-10
JSX880 JSX Air 4 2026-05-10
JSX753 - 4 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 JSX9001 - Jul 13, 18:10 UTCJul 13, 20:00 UTC1h 50m
2026-07-13 JSX8000 - Jul 13, 14:40 UTCJul 13, 16:40 UTC2h 0m
2026-07-12 JSX708 - Jul 12, 22:20 UTCJul 12, 23:35 UTC1h 15m
2026-07-12 JSX715 BUR → APC Jul 12, 20:40 UTCJul 12, 21:40 UTC1h 0m
2026-07-12 JSX716 - Jul 12, 18:25 UTCJul 12, 19:20 UTC55m
2026-07-12 JSX707 - Jul 12, 16:15 UTCJul 12, 17:20 UTC1h 5m
2026-07-11 JSX708 - Jul 11, 22:15 UTCJul 11, 23:30 UTC1h 15m
2026-07-11 JSX715 - Jul 11, 20:30 UTCJul 11, 21:25 UTC55m
2026-07-11 JSX716 CCR → BUR Jul 11, 18:20 UTCJul 11, 19:15 UTC55m
2026-07-11 JSX707 - Jul 11, 16:15 UTCJul 11, 17:20 UTC1h 5m
2026-07-10 JSX708 - Jul 10, 22:25 UTCJul 10, 23:35 UTC1h 10m
2026-07-10 JSX715 - Jul 10, 20:35 UTCJul 10, 21:30 UTC55m
2026-07-10 JSX716 - Jul 10, 18:10 UTCJul 10, 19:05 UTC55m
2026-07-10 JSX707 - Jul 10, 16:15 UTCJul 10, 17:25 UTC1h 10m
2026-07-09 JSX708 - Jul 9, 22:30 UTCJul 9, 23:35 UTC1h 5m
2026-07-09 JSX715 BUR → APC Jul 9, 20:40 UTCJul 9, 21:40 UTC1h 0m
2026-07-09 JSX716 - Jul 9, 18:20 UTCJul 9, 19:15 UTC55m
2026-07-09 JSX707 - Jul 9, 16:15 UTCJul 9, 17:30 UTC1h 15m
2026-07-06 JSX708 - Jul 6, 22:20 UTCJul 6, 23:25 UTC1h 5m
2026-07-06 JSX715 - Jul 6, 20:20 UTCJul 6, 21:15 UTC55m
2026-07-06 JSX716 - Jul 6, 18:15 UTCJul 6, 19:10 UTC55m
2026-07-06 JSX707 - Jul 6, 16:25 UTCJul 6, 17:30 UTC1h 5m
2026-07-05 JSX708 - Jul 5, 22:20 UTCJul 5, 23:30 UTC1h 10m
2026-07-05 JSX715 BUR → APC Jul 5, 20:45 UTCJul 5, 21:45 UTC1h 0m
2026-07-05 JSX716 - Jul 5, 18:05 UTCJul 5, 19:05 UTC1h 0m
2026-07-05 JSX707 - Jul 5, 16:10 UTCJul 5, 17:25 UTC1h 15m
2026-07-05 JSX752 - Jul 5, 00:25 UTCJul 5, 01:20 UTC55m
2026-07-04 JSX753 - Jul 4, 22:25 UTCJul 4, 23:20 UTC55m
2026-07-04 JSX721 - Jul 4, 20:25 UTCJul 4, 21:35 UTC1h 10m
2026-07-04 JSX720 - Jul 4, 18:15 UTCJul 4, 19:15 UTC1h 0m
2026-07-03 JSX708 - Jul 3, 22:10 UTCJul 3, 23:15 UTC1h 5m
2026-07-03 JSX715 - Jul 3, 20:30 UTCJul 3, 21:30 UTC1h 0m
2026-07-03 JSX716 - Jul 3, 18:00 UTCJul 3, 18:55 UTC55m
2026-07-03 JSX707 - Jul 3, 16:15 UTCJul 3, 17:25 UTC1h 10m
2026-07-02 JSX300 - Jul 2, 15:10 UTCJul 2, 15:55 UTC45m
2026-07-01 JSX415 - Jul 1, 23:35 UTCJul 2, 00:20 UTC45m
2026-07-01 JSX414 - Jul 1, 21:45 UTCJul 1, 22:30 UTC45m
2026-07-01 JSX317 - Jul 1, 19:45 UTCJul 1, 20:30 UTC45m
2026-07-01 JSX316 - Jul 1, 18:05 UTCJul 1, 18:50 UTC45m
2026-07-01 JSX307 - Jul 1, 03:00 UTCJul 1, 03:45 UTC45m
2026-07-01 JSX306 - Jul 1, 01:40 UTCJul 1, 02:25 UTC45m
2026-06-30 JSX110 - Jun 30, 23:45 UTCJul 1, 00:30 UTC45m
2026-06-28 JSX404 SCF → BUR Jun 28, 18:55 UTCJun 28, 20:04 UTC1h 10m
2026-06-28 JSX751 - Jun 28, 17:00 UTCJun 28, 17:50 UTC50m
2026-06-28 JSX750 - Jun 28, 15:05 UTCJun 28, 16:05 UTC1h 0m
2026-06-27 JSX463 - Jun 27, 22:09 UTCJun 27, 23:39 UTC1h 30m
2026-06-27 JSX661 LAS → APA Jun 27, 19:55 UTCJun 27, 21:15 UTC1h 20m
2026-06-27 JSX660 APA → LAS Jun 27, 17:20 UTCJun 27, 19:00 UTC1h 40m
2026-06-27 JSX462 - Jun 27, 15:00 UTCJun 27, 16:20 UTC1h 20m
2026-06-26 JSX755 SCF → DAL Jun 26, 22:10 UTCJun 26, 23:04 UTC55m

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 N914JX page for operator, model, and routing details .

Mode-S ACA665 frequently asked

What is Mode-S code ACA665?
ACA665 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N914JX.
Where is Mode-S ACA665 registered?
Mode-S code ACA665 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 ACA665 broadcasting right now?
No active broadcast right now. Last signal was 6h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex ACA665, octal 53123145, decimal 11,314,789.
What flights does ACA665 operate?
Mode-S ACA665 has broadcast 20 distinct callsigns, including JSX1120, JSX1121, JSX716, JSX715, JSX708.