Apparatus

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sensors Mode-S transponder

A27614

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N258JX · EMBRAER ERJ-135 · operated by DELUX PUBLIC CHARTER LLC

Hex
A27614
Octal
50473024
Decimal
10,647,060
Country
US
Tail
N258JX
Type
E135
No current signal · last broadcast 8h ago
Flights observed
346
Distinct callsigns
20
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S A27614.

Country allocation

The ICAO 24-bit address A27614 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
JSX175 - 27 2026-07-12
JSX174 - 26 2026-07-12
JSX177 - 19 2026-07-12
JSX178 - 18 2026-07-13
JSX655 JSX Air 9 2026-05-19
JSX654 JSX Air 9 2026-05-19
JSX107 JSX Air 9 2026-06-05
JSX106 JSX Air 8 2026-06-05
JSX103 JSX Air 7 2026-06-05
JSX100 JSX Air 7 2026-06-05
JSX657 JSX Air 6 2026-06-03
JSX656 JSX Air 6 2026-06-03
JSX305 JSX Air 6 2026-05-18
JSX302 JSX Air 6 2026-05-19
JSX182 JSX Air 6 2026-06-12
JSX173 - 6 2026-07-08
JSX170 - 6 2026-07-08
JSX120 JSX Air 6 2026-06-05
JSX113 JSX Air 6 2026-06-06
JSX112 JSX Air 6 2026-06-06

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 JSX9408 - Jul 13, 22:15 UTCJul 13, 23:00 UTC45m
2026-07-13 JSX651 OAK → LAS Jul 13, 02:40 UTCJul 13, 03:55 UTC1h 15m
2026-07-13 JSX178 BUR → OAK Jul 13, 00:40 UTCJul 13, 01:25 UTC45m
2026-07-12 JSX177 OAK → BUR Jul 12, 22:45 UTCJul 12, 23:40 UTC55m
2026-07-12 JSX174 BUR → OAK Jul 12, 20:30 UTCJul 12, 21:15 UTC45m
2026-07-12 JSX175 OAK → BUR Jul 12, 18:30 UTCJul 12, 19:30 UTC1h 0m
2026-07-11 JSX174 BUR → OAK Jul 11, 21:45 UTCJul 11, 22:30 UTC45m
2026-07-11 JSX175 OAK → BUR Jul 11, 19:50 UTCJul 11, 20:45 UTC55m
2026-07-11 JSX172 BUR → OAK Jul 11, 17:50 UTCJul 11, 18:45 UTC55m
2026-07-11 JSX171 OAK → BUR Jul 11, 15:30 UTCJul 11, 16:25 UTC55m
2026-07-10 JSX178 BUR → OAK Jul 10, 23:55 UTCJul 11, 00:45 UTC50m
2026-07-10 JSX177 OAK → BUR Jul 10, 22:00 UTCJul 10, 22:55 UTC55m
2026-07-10 JSX174 BUR → OAK Jul 10, 19:40 UTCJul 10, 20:30 UTC50m
2026-07-10 JSX175 OAK → BUR Jul 10, 17:45 UTCJul 10, 18:40 UTC55m
2026-07-09 JSX178 VNY → OAK Jul 9, 23:15 UTCJul 10, 00:10 UTC55m
2026-07-09 JSX177 OAK → BUR Jul 9, 21:30 UTCJul 9, 22:25 UTC55m
2026-07-09 JSX174 BUR → OAK Jul 9, 19:20 UTCJul 9, 20:10 UTC50m
2026-07-09 JSX175 OAK → BUR Jul 9, 17:25 UTCJul 9, 18:20 UTC55m
2026-07-08 JSX174 BUR → OAK Jul 8, 20:15 UTCJul 8, 21:10 UTC55m
2026-07-08 JSX175 OAK → BUR Jul 8, 18:35 UTCJul 8, 19:25 UTC50m
2026-07-08 JSX170 BUR → OAK Jul 8, 16:15 UTCJul 8, 17:05 UTC50m
2026-07-08 JSX173 OAK → BUR Jul 8, 14:35 UTCJul 8, 15:25 UTC50m
2026-07-07 JSX174 BUR → OAK Jul 7, 20:20 UTCJul 7, 21:15 UTC55m
2026-07-07 JSX175 OAK → BUR Jul 7, 18:40 UTCJul 7, 19:30 UTC50m
2026-07-07 JSX170 BUR → OAK Jul 7, 16:20 UTCJul 7, 17:15 UTC55m
2026-07-07 JSX173 OAK → BUR Jul 7, 14:35 UTCJul 7, 15:25 UTC50m
2026-07-06 JSX178 BUR → OAK Jul 6, 23:15 UTCJul 7, 00:05 UTC50m
2026-07-06 JSX177 OAK → BUR Jul 6, 21:40 UTCJul 6, 22:30 UTC50m
2026-07-06 JSX174 - Jul 6, 19:15 UTCJul 6, 20:00 UTC45m
2026-07-06 JSX175 OAK → BUR Jul 6, 17:25 UTCJul 6, 18:20 UTC55m
2026-07-06 JSX178 BUR → OAK Jul 6, 00:45 UTCJul 6, 01:40 UTC55m
2026-07-05 JSX177 OAK → BUR Jul 5, 22:50 UTCJul 5, 23:45 UTC55m
2026-07-05 JSX174 BUR → OAK Jul 5, 20:35 UTCJul 5, 21:25 UTC50m
2026-07-05 JSX175 OAK → BUR Jul 5, 18:40 UTCJul 5, 19:35 UTC55m
2026-07-03 JSX178 BUR → OAK Jul 3, 23:35 UTCJul 4, 00:25 UTC50m
2026-07-03 JSX177 OAK → BUR Jul 3, 21:50 UTCJul 3, 22:45 UTC55m
2026-07-03 JSX174 - Jul 3, 19:30 UTCJul 3, 20:20 UTC50m
2026-07-03 JSX175 OAK → BUR Jul 3, 17:45 UTCJul 3, 18:40 UTC55m
2026-07-02 JSX178 BUR → OAK Jul 2, 23:20 UTCJul 3, 00:10 UTC50m
2026-07-02 JSX177 OAK → BUR Jul 2, 21:40 UTCJul 2, 22:30 UTC50m
2026-07-02 JSX174 BUR → OAK Jul 2, 19:25 UTCJul 2, 20:15 UTC50m
2026-07-02 JSX175 OAK → BUR Jul 2, 17:35 UTCJul 2, 18:25 UTC50m
2026-07-01 JSX174 BUR → OAK Jul 1, 20:20 UTCJul 1, 21:10 UTC50m
2026-07-01 JSX175 OAK → BUR Jul 1, 18:40 UTCJul 1, 19:30 UTC50m
2026-07-01 JSX170 BUR → OAK Jul 1, 16:20 UTCJul 1, 17:10 UTC50m
2026-07-01 JSX173 OAK → BUR Jul 1, 14:25 UTCJul 1, 15:15 UTC50m
2026-06-30 JSX174 BUR → OAK Jun 30, 20:20 UTCJun 30, 21:15 UTC55m
2026-06-30 JSX175 OAK → BUR Jun 30, 18:35 UTCJun 30, 19:25 UTC50m
2026-06-29 JSX178 BUR → OAK Jun 29, 23:19 UTCJun 30, 00:09 UTC50m
2026-06-29 JSX177 OAK → BUR Jun 29, 21:30 UTCJun 29, 22:19 UTC50m

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 N258JX page for operator, model, and routing details .

Mode-S A27614 frequently asked

What is Mode-S code A27614?
A27614 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N258JX.
Where is Mode-S A27614 registered?
Mode-S code A27614 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 A27614 broadcasting right now?
No active broadcast right now. Last signal was 8h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A27614, octal 50473024, decimal 10,647,060.
What flights does A27614 operate?
Mode-S A27614 has broadcast 20 distinct callsigns, including JSX175, JSX174, JSX177, JSX178, JSX655.