Apparatus

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sensors Mode-S transponder

A358BD

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3145J · AIRBUS A220-300 · operated by JETBLUE AIRWAYS CORP

Hex
A358BD
Octal
50654275
Decimal
10,705,085
Country
US
Tail
N3145J
Type
BCS3
No current signal · last broadcast Jul 26, 19:50 UTC
Flights observed
312
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 19:50 UTC

Last known position

Most recent position reported by Mode-S A358BD.

Country allocation

The ICAO 24-bit address A358BD 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
JBU591 - 5 2026-06-28
JBU266 JetBlue Airways 5 2026-05-26
JBU2012 JetBlue Airways 5 2026-05-29
JBU1273 JetBlue Airways 5 2026-07-25
JBU81 - 4 2026-07-07
JBU2152 - 4 2026-06-27
JBU2011 JetBlue Airways 4 2026-07-23
JBU859 JetBlue Airways 3 2026-06-16
JBU810 - 3 2026-07-20
JBU80 - 3 2026-07-08
JBU359 - 3 2026-06-30
JBU2823 JetBlue Airways 3 2026-05-06
JBU2601 - 3 2026-06-27
JBU2474 - 3 2026-07-03
JBU217 JetBlue Airways 3 2026-04-29
JBU2032 JetBlue Airways 3 2026-05-30
JBU164 JetBlue Airways 3 2026-06-02
JBU1602 JetBlue Airways 3 2026-06-03
JBU1585 JetBlue Airways 3 2026-06-10
JBU1286 JetBlue Airways 3 2026-07-17

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU1530 RSW → JFK Jul 26, 17:20 UTCJul 26, 19:50 UTC2h 30m
2026-07-26 JBU1529 JFK → RSW Jul 26, 13:35 UTCJul 26, 16:00 UTC2h 25m
2026-07-26 JBU254 DCA → BOS Jul 26, 10:25 UTCJul 26, 11:10 UTC45m
2026-07-25 JBU1273 JFK → CHS Jul 25, 12:28 UTCJul 26, 11:10 UTC22h 43m
2026-07-25 JBU1273 JFK → CHS Jul 25, 12:30 UTCJul 25, 14:05 UTC1h 35m
2026-07-25 JBU1515 JFK → SFO Jul 25, 10:10 UTCJul 25, 10:55 UTC45m
2026-07-24 JBU1374 LAX → EWR Jul 24, 16:45 UTCJul 24, 17:15 UTC30m
2026-07-24 JBU1373 EWR → LAX Jul 24, 13:38 UTCJul 25, 13:15 UTC23h 37m
2026-07-24 JBU1373 EWR → LAX Jul 24, 13:40 UTCJul 24, 15:35 UTC1h 55m
2026-07-23 JBU2011 JFK → VPS Jul 23, 11:55 UTCJul 23, 14:10 UTC2h 15m
2026-07-23 JBU2011 JFK → VPS Jul 23, 11:50 UTCJul 24, 11:10 UTC23h 20m
2026-07-23 JBU884 MCO → JFK Jul 23, 00:45 UTCJul 23, 03:30 UTC2h 45m
2026-07-22 JBU522 PBI → BOS Jul 22, 18:05 UTCJul 22, 22:50 UTC4h 45m
2026-07-22 JBU1085 BUF → MCO Jul 22, 14:15 UTCJul 22, 16:25 UTC2h 10m
2026-07-22 JBU1086 DTW → BOS Jul 22, 11:10 UTCJul 22, 13:00 UTC1h 50m
2026-07-21 JBU2876 MCO → PVD Jul 21, 01:40 UTCJul 21, 21:10 UTC19h 30m
2026-07-20 JBU51 BOS → MCO Jul 20, 16:35 UTCJul 21, 15:15 UTC22h 40m
2026-07-20 JBU810 - Jul 20, 01:30 UTCJul 20, 03:50 UTC2h 20m
2026-07-20 JBU810 JAX → BOS Jul 20, 01:29 UTCJul 21, 00:30 UTC23h 1m
2026-07-19 JBU509 - Jul 19, 21:45 UTCJul 20, 00:10 UTC2h 25m
2026-07-19 JBU252A MCO → BOS Jul 19, 17:20 UTCJul 19, 19:55 UTC2h 35m
2026-07-18 JBU2523 DCA → MCO Jul 18, 23:58 UTCJul 19, 23:15 UTC23h 18m
2026-07-18 JBU1236 DTW → BOS Jul 18, 11:33 UTCJul 19, 10:35 UTC23h 3m
2026-07-17 JBU401 BOS → MSY Jul 17, 15:50 UTCJul 18, 15:15 UTC23h 26m
2026-07-17 JBU1286 PIT → BOS Jul 17, 13:10 UTCJul 18, 02:45 UTC13h 35m
2026-07-17 JBU506 BNA → BOS Jul 17, 01:00 UTCJul 17, 23:14 UTC22h 15m
2026-07-16 JBU493 BOS → DEN Jul 16, 10:37 UTCJul 17, 09:15 UTC22h 38m
2026-07-15 JBU1955 BOS → DCA Jul 15, 21:50 UTCJul 16, 21:15 UTC23h 25m
2026-07-15 JBU207 PQI → BOS Jul 15, 09:46 UTCJul 16, 09:15 UTC23h 29m
2026-07-15 JBU2954 DCA → BOS Jul 15, 00:01 UTCJul 15, 23:10 UTC23h 9m
2026-07-14 JBU2115 BOS → BUF Jul 14, 12:26 UTCJul 15, 11:10 UTC22h 44m
2026-07-13 JBU1806 BNA → BOS Jul 13, 18:18 UTCJul 14, 17:15 UTC22h 58m
2026-07-13 JBU1807 BOS → BNA Jul 13, 14:45 UTCJul 14, 13:15 UTC22h 31m
2026-07-12 JBU1413 - Jul 12, 19:25 UTCJul 12, 20:40 UTC1h 15m
2026-07-12 JBU1413 MVY → DCA Jul 12, 19:22 UTCJul 13, 19:15 UTC23h 54m
2026-07-12 JBU1414 DCA → MVY Jul 12, 17:20 UTCJul 12, 18:20 UTC1h 0m
2026-07-12 JBU2493 - Jul 12, 14:55 UTCJul 12, 16:05 UTC1h 10m
2026-07-11 JBU1047 PHL → SJU Jul 11, 17:49 UTCJul 12, 17:15 UTC23h 27m
2026-07-11 JBU1047 PHL → PHL Jul 11, 17:10 UTCJul 11, 17:25 UTC15m
2026-07-11 JBU751 TPA → SJU Jul 11, 04:35 UTCJul 11, 07:20 UTC2h 46m
2026-07-11 JBU391 - Jul 11, 01:00 UTCJul 11, 01:15 UTC15m
2026-07-10 JBU1254 DCA → BOS Jul 10, 22:30 UTCJul 10, 23:30 UTC1h 0m
2026-07-10 JBU1254 DCA → BOS Jul 10, 22:28 UTCJul 11, 21:15 UTC22h 48m
2026-07-10 JBU2493 - Jul 10, 18:35 UTCJul 10, 19:50 UTC1h 15m
2026-07-10 JBU2121 - Jul 10, 16:45 UTCJul 10, 17:20 UTC35m
2026-07-10 JBU8394 DCA → HPN Jul 10, 14:55 UTCJul 10, 15:45 UTC50m
2026-07-09 JBU374 SYR → BOS Jul 9, 11:05 UTCJul 10, 04:20 UTC17h 15m
2026-07-09 JBU1516 - Jul 9, 03:10 UTCJul 9, 03:50 UTC40m
2026-07-09 JBU201 BUF → JFK Jul 9, 00:45 UTCJul 9, 01:40 UTC55m
2026-07-08 JBU1202 - Jul 8, 22:55 UTCJul 8, 23:50 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 N3145J page for operator, model, and routing details .

Mode-S A358BD frequently asked

What is Mode-S code A358BD?
A358BD is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3145J.
Where is Mode-S A358BD registered?
Mode-S code A358BD 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 A358BD broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 19:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A358BD, octal 50654275, decimal 10,705,085.
What flights does A358BD operate?
Mode-S A358BD has broadcast 20 distinct callsigns, including JBU591, JBU266, JBU2012, JBU1273, JBU81.