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sensors Mode-S transponder

A4AD7F

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N400JX · operated by DELUX PUBLIC CHARTER LLC

Hex
A4AD7F
Octal
51126577
Decimal
10,792,319
Country
US
Tail
N400JX
Broadcasting now · callsign XE1182 · 7,000 ft
Flights observed
398
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Current position

A4AD7F is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A4AD7F 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
XE1180 JSX Air 56 2026-07-26
XE1190 - 55 2026-07-07
XE1191 - 50 2026-07-07
XE1183 - 49 2026-07-24
XE1182 - 46 2026-07-26
XE1170 - 40 2026-07-07
XE1181 JSX Air 39 2026-07-23
XE1171 - 38 2026-07-07
XE1184 - 5 2026-04-16
XE1185 - 4 2026-04-16
XE9800 JSX Air 2 2026-05-20
XE9403 JSX Air 2 2026-05-22
XE9401 JSX Air 2 2026-05-22
XE9405 JSX Air 1 2026-05-07
XE9404 JSX Air 1 2026-04-23
XE9402 - 1 2026-06-27
XE9400 JSX Air 1 2026-04-21
XE1201 - 1 2026-04-13
XE1157 - 1 2026-04-13
XE1156 - 1 2026-04-13

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 XE1182 - Jul 26, 21:10 UTCJul 26, 21:45 UTC35m
2026-07-26 XE1180 LAS → SMO Jul 26, 18:35 UTCJul 26, 19:35 UTC1h 0m
2026-07-26 XE1180 LAS → SMO Jul 26, 16:45 UTCJul 26, 17:50 UTC1h 5m
2026-07-25 XE1180 LAS → SMO Jul 25, 22:45 UTCJul 25, 23:45 UTC1h 0m
2026-07-25 XE1180 LAS → SMO Jul 25, 21:00 UTCJul 25, 22:00 UTC1h 0m
2026-07-25 XE1180 LAS → SMO Jul 25, 18:25 UTCJul 25, 19:25 UTC1h 0m
2026-07-25 XE1180 LAS → SMO Jul 25, 16:40 UTCJul 25, 17:40 UTC1h 0m
2026-07-24 XE1183 - Jul 24, 23:40 UTCJul 25, 00:40 UTC1h 0m
2026-07-24 XE1180 LAS → SMO Jul 24, 21:30 UTCJul 24, 22:35 UTC1h 5m
2026-07-24 XE1180 LAS → SMO Jul 24, 18:35 UTCJul 24, 19:30 UTC55m
2026-07-24 XE1180 LAS → SMO Jul 24, 16:35 UTCJul 24, 17:40 UTC1h 5m
2026-07-23 XE1183 SMO → LAS Jul 23, 23:05 UTCJul 24, 00:05 UTC1h 0m
2026-07-23 XE1183 - Jul 23, 22:30 UTCJul 23, 22:40 UTC10m
2026-07-23 XE1182 LAS → SMO Jul 23, 21:20 UTCJul 23, 22:25 UTC1h 5m
2026-07-23 XE1181 LAX → LAS Jul 23, 18:45 UTCJul 23, 19:45 UTC1h 0m
2026-07-23 XE1180 - Jul 23, 16:40 UTCJul 23, 17:40 UTC1h 0m
2026-07-22 XE1183 - Jul 22, 22:35 UTCJul 22, 23:30 UTC55m
2026-07-22 XE1182 LAS → SMO Jul 22, 20:45 UTCJul 22, 21:45 UTC1h 0m
2026-07-22 XE1181 LAX → LAS Jul 22, 18:25 UTCJul 22, 19:25 UTC1h 0m
2026-07-22 XE1180 LAS → SMO Jul 22, 16:25 UTCJul 22, 17:25 UTC1h 0m
2026-07-21 XE1183 - Jul 21, 22:35 UTCJul 21, 23:35 UTC1h 0m
2026-07-21 XE1182 LAS → SMO Jul 21, 20:50 UTCJul 21, 21:55 UTC1h 5m
2026-07-21 XE1181 LAX → LAS Jul 21, 18:35 UTCJul 21, 19:30 UTC55m
2026-07-21 XE1180 LAS → SMO Jul 21, 16:35 UTCJul 21, 17:35 UTC1h 0m
2026-07-20 XE1183 - Jul 20, 22:55 UTCJul 20, 23:55 UTC59m
2026-07-20 XE1182 LAS → SMO Jul 20, 21:15 UTCJul 20, 22:15 UTC1h 0m
2026-07-20 XE1181 - Jul 20, 18:50 UTCJul 20, 19:50 UTC1h 0m
2026-07-20 XE1180 - Jul 20, 16:30 UTCJul 20, 17:30 UTC1h 0m
2026-07-19 XE1183 - Jul 19, 23:15 UTCJul 20, 00:15 UTC1h 0m
2026-07-19 XE1182 LAS → SMO Jul 19, 21:15 UTCJul 19, 22:15 UTC1h 0m
2026-07-19 XE1181 SMO → LAS Jul 19, 18:50 UTCJul 19, 19:50 UTC1h 0m
2026-07-19 XE1180 LAS → SMO Jul 19, 16:55 UTCJul 19, 17:55 UTC1h 0m
2026-07-18 XE1183 SMO → LAS Jul 18, 18:30 UTCJul 18, 19:40 UTC1h 10m
2026-07-18 XE1183 LAS → SMO Jul 18, 16:30 UTCJul 18, 17:30 UTC1h 0m
2026-07-18 XE1183 - Jul 18, 00:04 UTCJul 18, 01:10 UTC1h 5m
2026-07-17 XE1182 LAS → SMO Jul 17, 22:10 UTCJul 17, 23:14 UTC1h 5m
2026-07-17 XE1181 SMO → LAS Jul 17, 19:09 UTCJul 17, 20:15 UTC1h 5m
2026-07-17 XE1180 LAS → SMO Jul 17, 17:09 UTCJul 17, 18:10 UTC1h 0m
2026-07-17 XE1183 SMO → LAS Jul 17, 03:14 UTCJul 17, 04:20 UTC1h 5m
2026-07-17 XE1182 LAS → SMO Jul 17, 00:45 UTCJul 17, 01:45 UTC1h 0m
2026-07-16 XE1181 - Jul 16, 19:05 UTCJul 16, 20:09 UTC1h 5m
2026-07-16 XE1180 LAS → SMO Jul 16, 16:55 UTCJul 16, 18:00 UTC1h 5m
2026-07-15 XE1183 - Jul 15, 22:55 UTCJul 16, 00:00 UTC1h 5m
2026-07-15 XE1102 LAS → SMO Jul 15, 21:00 UTCJul 15, 22:05 UTC1h 5m
2026-07-15 XE1181 - Jul 15, 18:35 UTCJul 15, 19:35 UTC1h 0m
2026-07-15 XE1180 LAS → SMO Jul 15, 16:35 UTCJul 15, 17:30 UTC55m
2026-07-14 XE1182 SMO → LAS Jul 14, 22:45 UTCJul 14, 23:50 UTC1h 5m
2026-07-14 XE1182 LAS → SMO Jul 14, 21:00 UTCJul 14, 22:00 UTC1h 0m
2026-07-14 XE1181 - Jul 14, 18:30 UTCJul 14, 19:30 UTC1h 0m
2026-07-14 XE1180 LAS → SMO Jul 14, 16:45 UTCJul 14, 17:45 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 N400JX page for operator, model, and routing details .

Mode-S A4AD7F frequently asked

What is Mode-S code A4AD7F?
A4AD7F is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N400JX.
Where is Mode-S A4AD7F registered?
Mode-S code A4AD7F 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 A4AD7F broadcasting right now?
Yes. Mode-S A4AD7F is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A4AD7F, octal 51126577, decimal 10,792,319.
What flights does A4AD7F operate?
Mode-S A4AD7F has broadcast 20 distinct callsigns, including XE1180, XE1190, XE1191, XE1183, XE1182.