Apparatus

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sensors Mode-S transponder

A732D9

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N563JB · AIRBUS A-320 · operated by BANK OF UTAH TRUSTEE

Hex
A732D9
Octal
51631331
Decimal
10,957,529
Country
US
Tail
N563JB
Type
A320
Broadcasting now · callsign JBU136 · 34,975 ft
Flights observed
148
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

A732D9 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A732D9 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
JBU851 JetBlue Airways 3 2026-05-09
JBU2929 JetBlue Airways 3 2026-04-17
JBU1812 JetBlue Airways 3 2026-05-12
JBU1642 JetBlue Airways 3 2026-04-15
JBU1501 JetBlue Airways 3 2026-04-29
JBU143 JetBlue Airways 3 2026-05-13
JBU961 JetBlue Airways 2 2026-04-26
JBU868 JetBlue Airways 2 2026-05-11
JBU8351 JetBlue Airways 2 2026-05-03
JBU754 JetBlue Airways 2 2026-05-22
JBU675 JetBlue Airways 2 2026-05-07
JBU635 JetBlue Airways 2 2026-05-06
JBU548 JetBlue Airways 2 2026-04-16
JBU517 JetBlue Airways 2 2026-04-29
JBU41 JetBlue Airways 2 2026-05-26
JBU403 JetBlue Airways 2 2026-05-21
JBU390 JetBlue Airways 2 2026-04-17
JBU2930 JetBlue Airways 2 2026-04-17
JBU2795 JetBlue Airways 2 2026-05-22
JBU2784 JetBlue Airways 2 2026-04-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 JBU405 EWR → FLL May 29, 16:52 UTCMay 30, 05:30 UTC12h 39m
2026-05-28 JBU2119 ORH → FLL May 28, 23:15 UTCMay 29, 02:25 UTC3h 10m
2026-05-28 JBU2119 ORH → FLL May 28, 23:12 UTCMay 29, 22:15 UTC23h 3m
2026-05-28 JBU2020 FLL → ORH May 28, 19:25 UTCMay 28, 22:15 UTC2h 50m
2026-05-28 JBU1701 JFK → FLL May 28, 01:10 UTCMay 29, 00:15 UTC23h 5m
2026-05-27 JBU8509 BOS → EWR May 27, 14:13 UTCMay 28, 12:15 UTC22h 2m
2026-05-27 JBU234 JFK → BTV May 27, 10:30 UTCMay 27, 13:05 UTC2h 35m
2026-05-26 JBU41 FLL → MDE May 26, 16:56 UTCMay 27, 14:15 UTC21h 19m
2026-05-26 JBU1594 STI → EWR May 26, 14:22 UTCMay 27, 14:15 UTC23h 53m
2026-05-26 JBU1593 FLL → NAS May 26, 11:50 UTCMay 26, 12:10 UTC20m
2026-05-26 JBU1593 FLL → NAS May 26, 11:45 UTCMay 26, 23:35 UTC11h 50m
2026-05-25 JBU1480 FLL → DCA May 25, 11:39 UTCMay 26, 02:24 UTC14h 46m
2026-05-24 JBU1575 FLL → KIN May 24, 20:58 UTCMay 25, 18:35 UTC21h 38m
2026-05-24 JBU1494 NAS → FLL May 24, 18:07 UTCMay 25, 15:25 UTC21h 19m
2026-05-24 JBU241 BOS → SRQ May 24, 15:40 UTCMay 24, 16:15 UTC35m
2026-05-24 JBU241 BOS → SRQ May 24, 15:38 UTCMay 25, 13:50 UTC22h 13m
2026-05-24 JBU599 LGA → MCO May 24, 11:50 UTCMay 24, 14:05 UTC2h 15m
2026-05-23 JBU1474 CHS → JFK May 23, 13:46 UTCMay 24, 12:15 UTC22h 30m
2026-05-23 JBU1473 JFK → CHS May 23, 10:40 UTCMay 24, 03:05 UTC16h 25m
2026-05-23 JBU571 LGA → FLL May 23, 03:22 UTCMay 24, 02:15 UTC22h 53m
2026-05-22 JBU2795 FLL → CUN May 22, 15:30 UTCMay 22, 16:55 UTC1h 25m
2026-05-22 JBU2795 FLL → CUN May 22, 15:27 UTCMay 23, 14:15 UTC22h 48m
2026-05-22 JBU754 PLS → BOS May 22, 13:10 UTCMay 22, 13:45 UTC35m
2026-05-22 JBU754 PLS → BOS May 22, 11:20 UTCMay 22, 11:35 UTC15m
2026-05-21 JBU403 JFK → SJU May 21, 09:35 UTCMay 21, 12:55 UTC3h 20m
2026-05-21 JBU403 JFK → SJU May 21, 09:32 UTCMay 22, 02:35 UTC17h 4m
2026-05-21 JBU923 BOS → STI May 21, 01:50 UTCMay 21, 04:45 UTC2h 55m
2026-05-20 JBU1729 JFK → RSW May 20, 19:45 UTCMay 20, 22:15 UTC2h 30m
2026-05-20 JBU1868 PBI → HPN May 20, 15:45 UTCMay 20, 17:50 UTC2h 5m
2026-05-20 JBU1867 HPN → PBI May 20, 12:15 UTCMay 20, 14:20 UTC2h 5m
2026-05-19 JBU1759 JFK → KIN May 19, 18:30 UTCMay 20, 02:45 UTC8h 15m
2026-05-18 JBU1778 LAS → BOS May 18, 20:55 UTCMay 19, 16:15 UTC19h 20m
2026-05-18 JBU1406 SDQ → MCO May 18, 12:53 UTCMay 18, 23:30 UTC10h 37m
2026-05-18 JBU1406 SDQ → MCO May 18, 09:15 UTCMay 18, 15:20 UTC6h 5m
2026-05-17 JBU1083 JFK → MCO May 17, 23:00 UTCMay 18, 01:05 UTC2h 5m
2026-05-17 JBU268 PUJ → JFK May 17, 11:55 UTCMay 17, 20:35 UTC8h 40m
2026-05-16 JBU1532 CTG → JFK May 16, 13:41 UTCMay 17, 00:55 UTC11h 15m
2026-05-16 JBU486 JFK → ROC May 16, 10:46 UTCMay 16, 12:01 UTC1h 15m
2026-05-15 JBU1587 BOS → LAX May 15, 13:30 UTCMay 15, 16:55 UTC3h 24m
2026-05-15 JBU1587 BOS → LAX May 15, 13:28 UTCMay 16, 12:01 UTC22h 33m
2026-05-14 JBU58 MCO → JFK May 14, 20:25 UTCMay 15, 00:40 UTC4h 15m
2026-05-14 JBU57 JFK → AUA May 14, 14:40 UTCMay 14, 19:05 UTC4h 25m
2026-05-14 JBU1184 MCO → JFK May 14, 09:55 UTCMay 14, 12:00 UTC2h 5m
2026-05-13 JBU143 EWR → PBI May 13, 10:21 UTCMay 14, 10:15 UTC23h 55m
2026-05-13 JBU143 EWR → PBI May 13, 10:25 UTCMay 13, 13:10 UTC2h 45m
2026-05-12 JBU1812 RSW → EWR May 12, 21:45 UTCMay 13, 00:15 UTC2h 30m
2026-05-11 JBU868 KIN → JFK May 11, 18:59 UTCMay 11, 21:35 UTC2h 37m
2026-05-11 JBU1461 LGA → PBI May 11, 14:56 UTCMay 11, 21:35 UTC6h 40m
2026-05-11 JBU1062 SJU → BOS May 11, 10:52 UTCMay 11, 21:35 UTC10h 44m
2026-05-11 JBU23 DCA → MCO May 11, 02:40 UTCMay 11, 04:50 UTC2h 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 N563JB page for operator, model, and routing details .

Mode-S A732D9 frequently asked

What is Mode-S code A732D9?
A732D9 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N563JB.
Where is Mode-S A732D9 registered?
Mode-S code A732D9 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 A732D9 broadcasting right now?
Yes. Mode-S A732D9 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A732D9, octal 51631331, decimal 10,957,529.
What flights does A732D9 operate?
Mode-S A732D9 has broadcast 20 distinct callsigns, including JBU851, JBU2929, JBU1812, JBU1642, JBU1501.