Apparatus

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sensors Mode-S transponder

A898A9

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N653JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP

Hex
A898A9
Octal
52114251
Decimal
11,049,129
Country
US
Tail
N653JB
Type
A320
No current signal · last broadcast Jul 26, 20:50 UTC
Flights observed
245
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 20:50 UTC

Last known position

Most recent position reported by Mode-S A898A9.

Country allocation

The ICAO 24-bit address A898A9 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
JBU1962 JetBlue Airways 7 2026-04-23
JBU1851 - 5 2026-07-06
JBU761 JetBlue Airways 4 2026-04-17
JBU65 JetBlue Airways 4 2026-06-12
JBU1567 - 4 2026-07-13
JBU1293 - 4 2026-07-05
JBU1168 - 4 2026-07-17
JBU894 - 3 2026-07-15
JBU703 - 3 2026-07-07
JBU544 JetBlue Airways 3 2026-04-23
JBU2143 - 3 2026-07-17
JBU1889 - 3 2026-07-14
JBU1883 - 3 2026-04-13
JBU153 - 3 2026-06-16
JBU1245 JetBlue Airways 3 2026-04-23
JBU1137 - 3 2026-04-13
JBU1089 - 3 2026-07-15
JBU1013 JetBlue Airways 3 2026-07-25
JBU929 JetBlue Airways 2 2026-04-20
JBU891 - 2 2026-07-12

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU1453 FLL → SJU Jul 26, 16:58 UTCJul 26, 20:50 UTC3h 53m
2026-07-26 JBU2098 PVR → JFK Jul 26, 02:02 UTCJul 26, 20:50 UTC18h 49m
2026-07-25 JBU1013 MCO → CUN Jul 25, 19:26 UTCJul 26, 17:30 UTC22h 5m
2026-07-25 JBU375 PVD → MCO Jul 25, 10:15 UTCJul 25, 12:40 UTC2h 25m
2026-07-25 JBU375 PVD → MCO Jul 25, 10:13 UTCJul 26, 05:40 UTC19h 27m
2026-07-25 JBU8446 MCO → BOS Jul 25, 05:55 UTCJul 25, 08:15 UTC2h 20m
2026-07-24 JBU753 JFK → PBI Jul 24, 10:50 UTCJul 24, 11:15 UTC25m
2026-07-24 JBU753 JFK → PBI Jul 24, 10:49 UTCJul 25, 10:15 UTC23h 26m
2026-07-24 JBU1882 IAH → JFK Jul 24, 03:20 UTCJul 24, 05:50 UTC2h 30m
2026-07-23 JBU2182 FLL → DFW Jul 23, 17:20 UTCJul 23, 19:45 UTC2h 25m
2026-07-23 JBU1471 LGA → FLL Jul 23, 13:00 UTCJul 23, 15:45 UTC2h 45m
2026-07-22 JBU2424 MCO → DCA Jul 22, 03:45 UTCJul 22, 05:25 UTC1h 40m
2026-07-22 JBU2424 MCO → DCA Jul 22, 03:44 UTCJul 22, 21:25 UTC17h 41m
2026-07-21 JBU1014 CUN → MCO Jul 21, 21:10 UTCJul 21, 22:50 UTC1h 40m
2026-07-21 JBU1495 FLL → CUN Jul 21, 16:50 UTCJul 21, 18:15 UTC1h 25m
2026-07-20 JBU240 NAS → MCO Jul 20, 20:20 UTCJul 21, 18:15 UTC21h 55m
2026-07-20 JBU241 MCO → NAS Jul 20, 17:40 UTCJul 21, 14:40 UTC21h 0m
2026-07-20 JBU1505 EWR → FLL Jul 20, 11:05 UTCJul 21, 06:10 UTC19h 5m
2026-07-20 JBU2490 SJU → EWR Jul 20, 03:55 UTCJul 21, 02:15 UTC22h 20m
2026-07-20 JBU2932 PUJ → SJU Jul 20, 01:09 UTCJul 20, 21:35 UTC20h 27m
2026-07-19 JBU1608 STI → SJU Jul 19, 20:21 UTCJul 20, 18:20 UTC22h 0m
2026-07-19 JBU193 EWR → STI Jul 19, 05:15 UTCJul 20, 04:10 UTC22h 56m
2026-07-18 JBU2144 - Jul 18, 11:55 UTCJul 19, 07:00 UTC19h 6m
2026-07-17 JBU1168 - Jul 17, 19:09 UTCJul 17, 21:30 UTC2h 20m
2026-07-17 JBU1168 - Jul 17, 19:06 UTCJul 18, 18:15 UTC23h 10m
2026-07-17 JBU2143 EWR → PBI Jul 17, 14:50 UTCJul 17, 16:59 UTC2h 10m
2026-07-16 JBU1728 MCO → EWR Jul 16, 21:28 UTCJul 17, 20:15 UTC22h 47m
2026-07-16 JBU94 MCO → HPN Jul 16, 13:23 UTCJul 17, 12:15 UTC22h 52m
2026-07-16 JBU1903 RDU → SJU Jul 16, 00:25 UTCJul 17, 00:04 UTC23h 40m
2026-07-15 JBU2332 PUJ → SJU Jul 15, 17:41 UTCJul 16, 15:45 UTC22h 4m
2026-07-15 JBU2831 SJU → PUJ Jul 15, 15:24 UTCJul 16, 14:15 UTC22h 51m
2026-07-15 JBU1089 EWR → SJU Jul 15, 10:20 UTCJul 16, 01:00 UTC14h 40m
2026-07-15 JBU894 - Jul 15, 01:30 UTCJul 15, 03:00 UTC1h 30m
2026-07-14 JBU894 STI → EWR Jul 14, 23:27 UTCJul 15, 20:10 UTC20h 43m
2026-07-14 JBU1889 - Jul 14, 15:55 UTCJul 14, 16:45 UTC50m
2026-07-14 JBU2144 - Jul 14, 12:00 UTCJul 14, 14:20 UTC2h 20m
2026-07-13 JBU1567 - Jul 13, 22:55 UTCJul 14, 01:15 UTC2h 20m
2026-07-13 JBU1168 - Jul 13, 18:40 UTCJul 13, 21:05 UTC2h 25m
2026-07-13 JBU2143 EWR → PBI Jul 13, 14:40 UTCJul 13, 17:00 UTC2h 20m
2026-07-13 JBU306 - Jul 13, 10:40 UTCJul 13, 13:05 UTC2h 25m
2026-07-13 JBU613 - Jul 13, 01:20 UTCJul 13, 03:55 UTC2h 35m
2026-07-12 JBU548 - Jul 12, 21:50 UTCJul 13, 00:15 UTC2h 25m
2026-07-12 JBU1366 - Jul 12, 18:15 UTCJul 12, 19:40 UTC1h 25m
2026-07-12 JBU1365 TPA → CUN Jul 12, 15:10 UTCJul 12, 16:30 UTC1h 20m
2026-07-12 JBU891 BOS → TPA Jul 12, 10:45 UTCJul 12, 13:25 UTC2h 40m
2026-07-11 JBU322 - Jul 11, 10:47 UTCJul 12, 10:01 UTC23h 14m
2026-07-10 JBU1567 - Jul 10, 22:55 UTCJul 11, 01:15 UTC2h 20m
2026-07-10 JBU1567 - Jul 10, 22:53 UTCJul 11, 22:15 UTC23h 23m
2026-07-10 JBU1168 - Jul 10, 18:50 UTCJul 10, 21:10 UTC2h 20m
2026-07-10 JBU2143 EWR → PBI Jul 10, 14:55 UTCJul 10, 17:10 UTC2h 15m

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 N653JB page for operator, model, and routing details .

Mode-S A898A9 frequently asked

What is Mode-S code A898A9?
A898A9 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N653JB.
Where is Mode-S A898A9 registered?
Mode-S code A898A9 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 A898A9 broadcasting right now?
No active broadcast right now. Last signal was Jul 26, 20:50 UTC.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A898A9, octal 52114251, decimal 11,049,129.
What flights does A898A9 operate?
Mode-S A898A9 has broadcast 20 distinct callsigns, including JBU1962, JBU1851, JBU761, JBU65, JBU1567.