Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

A85119

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N635JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP

Hex
A85119
Octal
52050431
Decimal
11,030,809
Country
US
Tail
N635JB
Type
A320
No current signal · last broadcast Jul 26, 20:40 UTC
Flights observed
255
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:40 UTC

Last known position

Most recent position reported by Mode-S A85119.

Country allocation

The ICAO 24-bit address A85119 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
JBU1383 JetBlue Airways 5 2026-07-19
JBU1754 JetBlue Airways 4 2026-06-19
JBU753 - 3 2026-07-13
JBU696 JetBlue Airways 3 2026-04-19
JBU508 - 3 2026-07-17
JBU465 JetBlue Airways 3 2026-04-16
JBU462 - 3 2026-07-15
JBU269 JetBlue Airways 3 2026-07-26
JBU1901 - 3 2026-07-11
JBU1571 JetBlue Airways 3 2026-04-15
JBU1433 - 3 2026-06-27
JBU1334 JetBlue Airways 3 2026-04-26
JBU1104 - 3 2026-06-15
JBU997 JetBlue Airways 2 2026-04-14
JBU996 - 2 2026-04-14
JBU873 - 2 2026-06-22
JBU8592 JetBlue Airways 2 2026-04-29
JBU817 JetBlue Airways 2 2026-06-13
JBU813 JetBlue Airways 2 2026-04-17
JBU726 - 2 2026-07-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU269 JFK → PUJ Jul 26, 17:50 UTCJul 26, 20:40 UTC2h 50m
2026-07-26 JBU1018 JFK → BOS Jul 26, 14:45 UTCJul 26, 15:25 UTC40m
2026-07-25 JBU1579 DCA → FLL Jul 25, 20:10 UTCJul 25, 22:15 UTC2h 5m
2026-07-25 JBU1579 DCA → FLL Jul 25, 20:09 UTCJul 26, 18:15 UTC22h 7m
2026-07-25 JBU1680 FLL → DCA Jul 25, 16:45 UTCJul 25, 18:55 UTC2h 10m
2026-07-25 JBU1776 SAV → BOS Jul 25, 06:00 UTCJul 25, 15:05 UTC9h 5m
2026-07-24 JBU1976 KIN → FLL Jul 24, 23:40 UTCJul 25, 03:45 UTC4h 5m
2026-07-24 JBU1676 KIN → FLL Jul 24, 15:05 UTCJul 24, 20:10 UTC5h 5m
2026-07-24 JBU1906 TPA → FLL Jul 24, 12:00 UTCJul 24, 12:40 UTC40m
2026-07-24 JBU1905 FLL → TPA Jul 24, 00:40 UTCJul 24, 01:15 UTC35m
2026-07-23 JBU2076 TPA → FLL Jul 23, 21:50 UTCJul 23, 22:30 UTC40m
2026-07-23 JBU1005 JFK → PDX Jul 23, 19:45 UTCJul 23, 20:25 UTC40m
2026-07-23 JBU1594 STI → EWR Jul 23, 16:35 UTCJul 23, 17:10 UTC35m
2026-07-23 JBU1593 FLL → NAS Jul 23, 14:45 UTCJul 23, 15:10 UTC25m
2026-07-23 JBU8369 BOS → JFK Jul 23, 10:15 UTCJul 23, 12:50 UTC2h 35m
2026-07-22 JBU269 JFK → PUJ Jul 22, 17:15 UTCJul 22, 20:15 UTC3h 0m
2026-07-22 JBU269 JFK → PUJ Jul 22, 17:13 UTCJul 23, 15:10 UTC21h 57m
2026-07-22 JBU1018 JFK → BOS Jul 22, 15:10 UTCJul 22, 15:50 UTC40m
2026-07-22 JBU126 TPA → JFK Jul 22, 11:25 UTCJul 22, 12:50 UTC1h 25m
2026-07-21 JBU2489 DTW → FLL Jul 21, 13:10 UTCJul 21, 15:40 UTC2h 30m
2026-07-21 JBU2489 DTW → FLL Jul 21, 13:07 UTCJul 22, 12:15 UTC23h 8m
2026-07-20 JBU2290 FLL → DTW Jul 20, 22:50 UTCJul 21, 01:30 UTC2h 40m
2026-07-20 JBU2760 SXM → FLL Jul 20, 18:15 UTCJul 20, 20:45 UTC2h 30m
2026-07-20 JBU2761 BOS → SJU Jul 20, 13:55 UTCJul 20, 16:05 UTC2h 10m
2026-07-20 JBU8427 YMX → BOS Jul 20, 11:00 UTCJul 20, 12:00 UTC1h 0m
2026-07-19 JBU978 LAS → BOS Jul 19, 23:00 UTCJul 19, 23:50 UTC50m
2026-07-19 JBU1383 PWM → LGA Jul 19, 18:25 UTCJul 19, 20:00 UTC1h 35m
2026-07-19 JBU1383 PWM → LGA Jul 19, 16:05 UTCJul 19, 16:15 UTC10m
2026-07-19 JBU1380 FLL → GUA Jul 19, 14:00 UTCJul 19, 15:35 UTC1h 35m
2026-07-19 JBU1496 CUN → FLL Jul 19, 03:10 UTCJul 19, 04:25 UTC1h 15m
2026-07-19 JBU1013 MCO → CUN Jul 19, 00:20 UTCJul 19, 01:55 UTC1h 35m
2026-07-18 JBU85 BUF → MCO Jul 18, 12:40 UTCJul 18, 14:50 UTC2h 10m
2026-07-18 JBU1602 - Jul 18, 10:35 UTCJul 18, 11:35 UTC1h 0m
2026-07-17 JBU508 JFK → PWM Jul 17, 16:14 UTCJul 18, 14:15 UTC22h 2m
2026-07-17 JBU508 - Jul 17, 16:15 UTCJul 17, 17:09 UTC55m
2026-07-17 JBU1002 - Jul 17, 12:19 UTCJul 17, 14:39 UTC2h 20m
2026-07-16 JBU726 - Jul 16, 13:30 UTCJul 16, 15:10 UTC1h 40m
2026-07-16 JBU726 FLL → RDU Jul 16, 13:29 UTCJul 17, 01:05 UTC11h 36m
2026-07-16 JBU2625 - Jul 16, 10:45 UTCJul 16, 12:20 UTC1h 35m
2026-07-15 JBU2626 - Jul 15, 23:25 UTCJul 16, 01:05 UTC1h 40m
2026-07-15 JBU1784 - Jul 15, 13:55 UTCJul 15, 20:05 UTC6h 10m
2026-07-15 JBU569 BOS → FLL Jul 15, 09:25 UTCJul 15, 12:05 UTC2h 40m
2026-07-15 JBU462 - Jul 15, 00:55 UTCJul 15, 04:30 UTC3h 35m
2026-07-14 JBU153 - Jul 14, 21:40 UTCJul 14, 22:10 UTC30m
2026-07-14 JBU2448 - Jul 14, 14:15 UTCJul 14, 19:55 UTC5h 40m
2026-07-14 JBU2625 - Jul 14, 10:20 UTCJul 14, 12:00 UTC1h 40m
2026-07-13 JBU1703 SJU → MDE Jul 13, 15:00 UTCJul 13, 16:10 UTC1h 11m
2026-07-13 JBU753 - Jul 13, 12:55 UTCJul 13, 13:10 UTC15m
2026-07-13 JBU753 - Jul 13, 10:50 UTCJul 13, 11:20 UTC30m
2026-07-13 JBU753 FLL → SJU Jul 13, 10:49 UTCJul 14, 03:40 UTC16h 52m

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 N635JB page for operator, model, and routing details .

Mode-S A85119 frequently asked

What is Mode-S code A85119?
A85119 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N635JB.
Where is Mode-S A85119 registered?
Mode-S code A85119 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 A85119 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:40 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A85119, octal 52050431, decimal 11,030,809.
What flights does A85119 operate?
Mode-S A85119 has broadcast 20 distinct callsigns, including JBU1383, JBU1754, JBU753, JBU696, JBU508.