Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A28B00

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N263JX · EMBRAER ERJ-135 · operated by DELUX PUBLIC CHARTER LLC

Hex
A28B00
Octal
50505400
Decimal
10,652,416
Country
US
Tail
N263JX
Type
E135
No current signal · last broadcast 6d ago
Flights observed
164
Distinct callsigns
20
Country
US
Last broadcast
6d ago

Last known position

Most recent position reported by Mode-S A28B00.

Country allocation

The ICAO 24-bit address A28B00 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
JSX370 JSX Air 6 2026-05-11
JSX371 JSX Air 5 2026-05-10
JSX303 JSX Air 5 2026-05-25
JSX302 JSX Air 5 2026-05-25
JSX301 JSX Air 5 2026-05-26
JSX300 JSX Air 5 2026-05-26
JSX656 JSX Air 4 2026-05-25
JSX311 JSX Air 4 2026-05-12
JSX151 JSX Air 4 2026-05-16
JSX657 JSX Air 3 2026-05-25
JSX655 JSX Air 3 2026-05-17
JSX654 JSX Air 3 2026-05-17
JSX651 JSX Air 3 2026-05-22
JSX650 JSX Air 3 2026-05-22
JSX625 JSX Air 3 2026-05-23
JSX624 JSX Air 3 2026-05-23
JSX323 JSX Air 3 2026-05-20
JSX322 JSX Air 3 2026-05-20
JSX310 JSX Air 3 2026-05-11
JSX307 JSX Air 3 2026-05-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-27 JSX407 LAS → SCF May 27, 21:00 UTCMay 27, 21:40 UTC40m
2026-05-27 JSX307 SNA → LAS May 27, 03:24 UTCMay 27, 04:04 UTC40m
2026-05-27 JSX306 LAS → SNA May 27, 01:34 UTCMay 27, 02:14 UTC40m
2026-05-27 JSX110 BUR → LAS May 27, 00:04 UTCMay 27, 00:44 UTC40m
2026-05-26 JSX109 LAS → BUR May 26, 22:20 UTCMay 26, 23:10 UTC50m
2026-05-26 JSX413 LAS → SCF May 26, 20:05 UTCMay 26, 20:45 UTC40m
2026-05-26 JSX412 SCF → LAS May 26, 18:40 UTCMay 26, 19:20 UTC40m
2026-05-26 JSX301 SNA → LAS May 26, 16:45 UTCMay 26, 17:25 UTC40m
2026-05-26 JSX300 LAS → SNA May 26, 15:05 UTCMay 26, 15:45 UTC40m
2026-05-26 JSX132 BUR → LAS May 26, 03:35 UTCMay 26, 04:20 UTC45m
2026-05-26 JSX133 LAS → BUR May 26, 02:00 UTCMay 26, 02:44 UTC45m
2026-05-25 JSX305 SNA → LAS May 25, 23:54 UTCMay 26, 00:44 UTC50m
2026-05-25 JSX304 LAS → SNA May 25, 22:25 UTCMay 25, 23:04 UTC40m
2026-05-25 JSX303 SNA → LAS May 25, 19:54 UTCMay 25, 20:40 UTC45m
2026-05-25 JSX302 LAS → SNA May 25, 18:30 UTCMay 25, 19:10 UTC40m
2026-05-25 JSX301 SNA → LAS May 25, 16:05 UTCMay 25, 17:00 UTC55m
2026-05-25 JSX300 LAS → SNA May 25, 14:40 UTCMay 25, 15:20 UTC40m
2026-05-25 JSX656 LAS → OAK May 25, 03:40 UTCMay 25, 04:55 UTC1h 15m
2026-05-25 JSX657 OAK → LAS May 25, 01:55 UTCMay 25, 02:55 UTC1h 0m
2026-05-24 JSX110 BUR → LAS May 24, 23:35 UTCMay 24, 23:46 UTC11m
2026-05-24 JSX109 LAS → BUR May 24, 21:20 UTCMay 24, 21:45 UTC25m
2026-05-23 JSX625 CLD → LAS May 23, 23:05 UTCMay 23, 23:55 UTC50m
2026-05-23 JSX624 LAS → CLD May 23, 21:30 UTCMay 23, 22:15 UTC45m
2026-05-23 JSX623 CLD → LAS May 23, 19:05 UTCMay 23, 20:00 UTC55m
2026-05-23 JSX622 LAS → CLD May 23, 17:20 UTCMay 23, 18:00 UTC40m
2026-05-23 JSX132 BUR → LAS May 23, 04:05 UTCMay 23, 04:45 UTC40m
2026-05-23 JSX133 LAS → BUR May 23, 02:20 UTCMay 23, 03:10 UTC49m
2026-05-23 JSX305 SNA → LAS May 23, 00:05 UTCMay 23, 00:50 UTC45m
2026-05-22 JSX304 LAS → SNA May 22, 22:35 UTCMay 22, 23:25 UTC50m
2026-05-22 JSX303 SNA → LAS May 22, 20:15 UTCMay 22, 21:05 UTC50m
2026-05-22 JSX302 LAS → SNA May 22, 18:50 UTCMay 22, 19:30 UTC40m
2026-05-22 JSX651 OAK → LAS May 22, 16:35 UTCMay 22, 17:45 UTC1h 10m
2026-05-22 JSX650 LAS → OAK May 22, 14:30 UTCMay 22, 15:35 UTC1h 5m
2026-05-22 JSX651 OAK → LAS May 22, 00:10 UTCMay 22, 01:20 UTC1h 10m
2026-05-21 JSX650 LAS → OAK May 21, 22:15 UTCMay 21, 23:20 UTC1h 5m
2026-05-21 JSX321 LAX → LAS May 21, 20:05 UTCMay 21, 20:55 UTC50m
2026-05-21 JSX320 LAS → LAX May 21, 18:20 UTCMay 21, 19:00 UTC40m
2026-05-20 JSX323 LAX → LAS May 20, 01:35 UTCMay 20, 02:20 UTC45m
2026-05-20 JSX322 LAS → LAX May 20, 00:05 UTCMay 20, 00:45 UTC40m
2026-05-19 JSX625 CLD → LAS May 19, 22:15 UTCMay 19, 23:00 UTC45m
2026-05-19 JSX624 LAS → CLD May 19, 20:05 UTCMay 19, 20:50 UTC45m
2026-05-19 JSX323 LAX → LAS May 19, 01:05 UTCMay 19, 01:50 UTC45m
2026-05-18 JSX322 LAS → LAX May 18, 23:05 UTCMay 18, 23:50 UTC45m
2026-05-18 JSX656 LAS → OAK May 18, 19:55 UTCMay 18, 21:05 UTC1h 10m
2026-05-18 JSX657 OAK → LAS May 18, 16:50 UTCMay 18, 18:00 UTC1h 10m
2026-05-18 JSX651 OAK → LAS May 18, 01:35 UTCMay 18, 03:10 UTC1h 35m
2026-05-17 JSX650 LAS → OAK May 17, 22:45 UTCMay 18, 00:00 UTC1h 15m
2026-05-17 JSX655 OAK → LAS May 17, 19:35 UTCMay 17, 20:45 UTC1h 10m
2026-05-17 JSX654 LAS → OAK May 17, 17:20 UTCMay 17, 18:35 UTC1h 15m
2026-05-16 JSX309 SNA → LAS May 16, 21:15 UTCMay 16, 22:00 UTC45m

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 N263JX page for operator, model, and routing details .

Mode-S A28B00 frequently asked

What is Mode-S code A28B00?
A28B00 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N263JX.
Where is Mode-S A28B00 registered?
Mode-S code A28B00 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 A28B00 broadcasting right now?
No active broadcast right now. Last signal was 6d ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A28B00, octal 50505400, decimal 10,652,416.
What flights does A28B00 operate?
Mode-S A28B00 has broadcast 20 distinct callsigns, including JSX370, JSX371, JSX303, JSX302, JSX301.