Apparatus

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sensors Mode-S transponder

A34E01

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N3118J · AIRBUS A220-300 · operated by JETBLUE AIRWAYS CORP

Hex
A34E01
Octal
50647001
Decimal
10,702,337
Country
US
Tail
N3118J
Type
BCS3
Broadcasting now · callsign JBU994 · 31,000 ft
Flights observed
332
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 22:15 UTC

Current position

A34E01 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A34E01 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
JBU2321 - 6 2026-06-24
JBU828 JetBlue Airways 5 2026-05-19
JBU810 - 5 2026-07-14
JBU927 JetBlue Airways 4 2026-05-18
JBU822 JetBlue Airways 4 2026-05-05
JBU625 - 4 2026-07-08
JBU2229 - 4 2026-07-18
JBU1868 - 4 2026-07-16
JBU1497 - 4 2026-07-01
JBU1318 - 4 2026-07-05
JBU127 JetBlue Airways 4 2026-05-19
JBU862 JetBlue Airways 3 2026-05-24
JBU854 JetBlue Airways 3 2026-06-23
JBU2625 JetBlue Airways 3 2026-06-07
JBU2230 JetBlue Airways 3 2026-06-17
JBU206 JetBlue Airways 3 2026-07-24
JBU2028 JetBlue Airways 3 2026-05-16
JBU1941 - 3 2026-04-16
JBU1814 - 3 2026-07-04
JBU1813 - 3 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU803 JFK → SJU Jul 26, 22:05 UTCJul 26, 22:15 UTC10m
2026-07-26 JBU2974 LAX → EWR Jul 26, 16:15 UTCJul 26, 18:10 UTC1h 55m
2026-07-26 JBU2973 JFK → BNA Jul 26, 13:10 UTCJul 26, 14:55 UTC1h 45m
2026-07-26 JBU98 DEN → JFK Jul 26, 05:55 UTCJul 26, 09:20 UTC3h 26m
2026-07-25 JBU851 JFK → CUN Jul 25, 11:47 UTCJul 26, 09:20 UTC21h 34m
2026-07-25 JBU851 JFK → CUN Jul 25, 11:50 UTCJul 25, 15:05 UTC3h 15m
2026-07-24 JBU1539 MVY → JFK Jul 24, 21:40 UTCJul 24, 22:20 UTC40m
2026-07-24 JBU1538 JFK → MVY Jul 24, 20:00 UTCJul 24, 20:40 UTC40m
2026-07-24 JBU206 BNA → BOS Jul 24, 01:20 UTCJul 24, 22:20 UTC21h 0m
2026-07-23 JBU2468 CHS → BOS Jul 23, 21:40 UTCJul 23, 23:20 UTC1h 40m
2026-07-23 JBU516 RSW → BOS Jul 23, 02:35 UTCJul 23, 03:30 UTC55m
2026-07-23 JBU516 RSW → BOS Jul 23, 02:32 UTCJul 24, 02:15 UTC23h 43m
2026-07-22 JBU1586 MCO → BUF Jul 22, 22:45 UTCJul 23, 01:05 UTC2h 20m
2026-07-22 JBU2251 BOS → MCO Jul 22, 18:05 UTCJul 22, 20:55 UTC2h 50m
2026-07-21 JBU1586 MCO → BUF Jul 21, 22:30 UTCJul 22, 22:15 UTC23h 45m
2026-07-21 JBU1586 MCO → BUF Jul 21, 22:35 UTCJul 22, 01:35 UTC3h 0m
2026-07-21 JBU2251 BOS → MCO Jul 21, 18:05 UTCJul 21, 20:35 UTC2h 30m
2026-07-21 JBU845 BOS → SYR Jul 21, 02:00 UTCJul 22, 00:15 UTC22h 15m
2026-07-20 JBU1285 BOS → PIT Jul 20, 10:31 UTCJul 21, 02:55 UTC16h 24m
2026-07-19 JBU1236 - Jul 19, 14:35 UTCJul 19, 16:05 UTC1h 30m
2026-07-19 JBU1236 MSP → BOS Jul 19, 14:35 UTCJul 20, 14:15 UTC23h 41m
2026-07-18 JBU2229 BOS → MKE Jul 18, 11:25 UTCJul 18, 20:30 UTC9h 6m
2026-07-18 JBU2229 BOS → MKE Jul 18, 11:25 UTCJul 18, 13:35 UTC2h 10m
2026-07-17 JBU385 BOS → PIT Jul 17, 13:29 UTCJul 18, 12:15 UTC22h 47m
2026-07-16 JBU1868 - Jul 16, 14:25 UTCJul 16, 16:30 UTC2h 5m
2026-07-16 JBU1868 DAB → JFK Jul 16, 14:21 UTCJul 17, 14:15 UTC23h 54m
2026-07-16 JBU1867 - Jul 16, 11:10 UTCJul 16, 13:05 UTC1h 55m
2026-07-15 JBU2115 BOS → BUF Jul 15, 12:18 UTCJul 16, 03:05 UTC14h 47m
2026-07-14 JBU1151 ACK → BOS Jul 14, 15:26 UTCJul 15, 13:30 UTC22h 4m
2026-07-14 JBU810 - Jul 14, 01:05 UTCJul 14, 03:30 UTC2h 25m
2026-07-14 JBU810 JAX → BOS Jul 14, 01:02 UTCJul 14, 22:30 UTC21h 29m
2026-07-13 JBU509 - Jul 13, 21:35 UTCJul 14, 00:00 UTC2h 25m
2026-07-13 JBU52 MCO → BOS Jul 13, 17:30 UTCJul 13, 20:00 UTC2h 30m
2026-07-13 JBU1406 MCO → MCO Jul 13, 09:15 UTCJul 13, 15:20 UTC6h 5m
2026-07-12 JBU51 BOS → MCO Jul 12, 16:18 UTCJul 13, 13:30 UTC21h 13m
2026-07-12 JBU1282 RIC → BOS Jul 12, 13:40 UTCJul 13, 09:55 UTC20h 16m
2026-07-12 JBU1281 BOS → RIC Jul 12, 11:00 UTCJul 13, 09:55 UTC22h 56m
2026-07-11 JBU419 JFK → ATL Jul 11, 23:50 UTCJul 12, 22:15 UTC22h 26m
2026-07-11 JBU1195 - Jul 11, 03:35 UTCJul 11, 04:35 UTC1h 0m
2026-07-11 JBU1195 JFK → PIT Jul 11, 03:33 UTCJul 12, 02:10 UTC22h 38m
2026-07-08 JBU625 - Jul 8, 19:30 UTCJul 8, 21:45 UTC2h 15m
2026-07-08 JBU625 JFK → TPA Jul 8, 19:26 UTCJul 9, 01:35 UTC6h 10m
2026-07-08 JBU142 - Jul 8, 16:20 UTCJul 8, 18:05 UTC1h 45m
2026-07-08 JBU249 BOS → SAV Jul 8, 11:35 UTCJul 8, 13:40 UTC2h 5m
2026-07-08 JBU506 BNA → BOS Jul 8, 02:20 UTCJul 8, 04:30 UTC2h 10m
2026-07-07 JBU507 - Jul 7, 21:25 UTCJul 7, 23:55 UTC2h 30m
2026-07-07 JBU1238 AUS → BOS Jul 7, 15:50 UTCJul 7, 19:30 UTC3h 40m
2026-07-06 JBU716 - Jul 6, 16:05 UTCJul 6, 17:05 UTC1h 0m
2026-07-06 JBU716 BUF → BOS Jul 6, 16:03 UTCJul 7, 14:15 UTC22h 13m
2026-07-06 JBU715 - Jul 6, 03:25 UTCJul 6, 04:35 UTC1h 10m

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 N3118J page for operator, model, and routing details .

Mode-S A34E01 frequently asked

What is Mode-S code A34E01?
A34E01 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N3118J.
Where is Mode-S A34E01 registered?
Mode-S code A34E01 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 A34E01 broadcasting right now?
Yes. Mode-S A34E01 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A34E01, octal 50647001, decimal 10,702,337.
What flights does A34E01 operate?
Mode-S A34E01 has broadcast 20 distinct callsigns, including JBU2321, JBU828, JBU810, JBU927, JBU822.