Apparatus

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sensors Mode-S transponder

AD734A

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N966JT · AIRBUS A-321 · operated by JETBLUE AIRWAYS CORP

Hex
AD734A
Octal
53271512
Decimal
11,367,242
Country
US
Tail
N966JT
Type
A321
Broadcasting now · callsign JBU1604 · 1,975 ft
Flights observed
262
Distinct callsigns
20
Country
US
Last broadcast
24m ago

Current position

AD734A is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AD734A 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
JBU474 JetBlue Airways 7 2026-04-30
JBU2152 JetBlue Airways 5 2026-05-18
JBU162 - 5 2026-07-02
JBU1347 - 5 2026-07-14
JBU1233 JetBlue Airways 5 2026-05-09
JBU1051 JetBlue Airways 5 2026-06-03
JBU561 JetBlue Airways 4 2026-05-23
JBU473 JetBlue Airways 4 2026-04-24
JBU279 - 4 2026-06-25
JBU1692 - 4 2026-07-03
JBU1604 - 4 2026-07-01
JBU1483 JetBlue Airways 4 2026-05-11
JBU1351 - 4 2026-04-13
JBU1348 - 4 2026-06-24
JBU1254 JetBlue Airways 4 2026-06-10
JBU1192 JetBlue Airways 4 2026-06-07
JBU1 JetBlue Airways 4 2026-06-14
JBU710 - 3 2026-06-28
JBU651 JetBlue Airways 3 2026-04-14
JBU602 - 3 2026-07-04

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JBU1347 - Jul 14, 12:10 UTCJul 14, 20:30 UTC8h 20m
2026-07-13 JBU503 JFK → SJU Jul 13, 14:24 UTCJul 14, 12:30 UTC22h 7m
2026-07-13 JBU303 JFK → SJU Jul 13, 01:24 UTCJul 14, 00:30 UTC23h 7m
2026-07-12 JBU503 - Jul 12, 15:05 UTCJul 12, 18:25 UTC3h 20m
2026-07-12 JBU503 JFK → SJU Jul 12, 15:02 UTCJul 13, 14:30 UTC23h 29m
2026-07-12 JBU2904 - Jul 12, 09:40 UTCJul 12, 13:01 UTC3h 20m
2026-07-11 JBU774 AUA → BOS Jul 11, 16:35 UTCJul 12, 15:45 UTC23h 11m
2026-07-11 JBU774 AUA → BOS Jul 11, 16:35 UTCJul 12, 15:45 UTC23h 11m
2026-07-10 JBU330 SDQ → BOS Jul 10, 22:58 UTCJul 11, 22:01 UTC23h 3m
2026-07-10 JBU724 STI → BOS Jul 10, 09:27 UTCJul 11, 02:30 UTC17h 4m
2026-07-09 JBU398 SEA → BOS Jul 9, 19:25 UTCJul 10, 00:10 UTC4h 45m
2026-07-09 JBU398 SEA → BOS Jul 9, 19:25 UTCJul 10, 18:30 UTC23h 5m
2026-07-09 JBU397 BOS → SEA Jul 9, 11:50 UTCJul 9, 17:30 UTC5h 40m
2026-07-08 JBU395 - Jul 8, 19:40 UTCJul 8, 19:55 UTC15m
2026-07-08 JBU395 BOS → PDX Jul 8, 14:24 UTCJul 9, 12:30 UTC22h 7m
2026-07-08 JBU395 - Jul 8, 14:25 UTCJul 8, 19:35 UTC5h 10m
2026-07-07 JBU373 BOS → AUA Jul 7, 15:18 UTCJul 8, 14:30 UTC23h 13m
2026-07-07 JBU373 BOS → AUA Jul 7, 15:20 UTCJul 7, 16:25 UTC1h 5m
2026-07-07 JBU330 BOS → BOS Jul 7, 06:55 UTCJul 7, 07:00 UTC5m
2026-07-06 JBU1829 - Jul 6, 21:45 UTCJul 7, 06:35 UTC8h 50m
2026-07-05 JBU1830 JFK → BOS Jul 5, 20:55 UTCJul 6, 12:45 UTC15h 50m
2026-07-05 JBU1436 JFK → JFK Jul 5, 09:40 UTCJul 5, 18:05 UTC8h 25m
2026-07-04 JBU922 - Jul 4, 23:35 UTCJul 5, 02:05 UTC2h 30m
2026-07-04 JBU921 - Jul 4, 19:40 UTCJul 4, 21:35 UTC1h 55m
2026-07-04 JBU602 - Jul 4, 15:35 UTCJul 4, 18:05 UTC2h 30m
2026-07-03 JBU1692 - Jul 3, 20:25 UTCJul 4, 01:40 UTC5h 15m
2026-07-03 JBU1692 LIR → JFK Jul 3, 20:08 UTCJul 4, 18:15 UTC22h 8m
2026-07-03 JBU1691 JFK → LIR Jul 3, 14:15 UTCJul 3, 18:10 UTC3h 55m
2026-07-03 JBU454 - Jul 3, 07:20 UTCJul 3, 12:00 UTC4h 40m
2026-07-02 JBU255 JFK → PLS Jul 2, 13:27 UTCJul 3, 12:00 UTC22h 33m
2026-07-02 JBU162 SMF → JFK Jul 2, 06:30 UTCJul 2, 11:25 UTC4h 55m
2026-07-02 JBU162 SMF → JFK Jul 2, 06:30 UTCJul 3, 04:30 UTC22h 0m
2026-07-01 JBU161 JFK → SMF Jul 1, 23:30 UTCJul 2, 04:55 UTC5h 25m
2026-07-01 JBU1604 - Jul 1, 20:25 UTCJul 1, 21:00 UTC35m
2026-07-01 JBU1604 - Jul 1, 17:30 UTCJul 1, 17:45 UTC15m
2026-07-01 JBU1347 - Jul 1, 15:15 UTCJul 1, 15:40 UTC25m
2026-06-30 JBU803 JFK → SJU Jun 30, 20:33 UTCJul 1, 17:45 UTC21h 13m
2026-06-30 JBU803 - Jun 30, 20:35 UTCJun 30, 23:45 UTC3h 10m
2026-06-30 JBU1436 JFK → JFK Jun 30, 09:25 UTCJun 30, 17:35 UTC8h 10m
2026-06-29 JBU662 BGI → JFK Jun 29, 18:20 UTCJun 30, 10:05 UTC15h 46m
2026-06-29 JBU361 - Jun 29, 12:45 UTCJun 29, 16:50 UTC4h 5m
2026-06-29 JBU264 - Jun 29, 05:50 UTCJun 29, 10:40 UTC4h 50m
2026-06-28 JBU710 SDQ → JFK Jun 28, 16:29 UTCJun 29, 13:09 UTC20h 41m
2026-06-28 JBU710 JFK → JFK Jun 28, 11:39 UTCJun 28, 20:04 UTC8h 25m
2026-06-27 JBU1528 POP → JFK Jun 27, 19:36 UTCJun 28, 18:29 UTC22h 54m
2026-06-27 JBU1528 JFK → JFK Jun 27, 14:39 UTCJun 27, 23:19 UTC8h 40m
2026-06-26 JBU152 CUN → JFK Jun 26, 18:19 UTCJun 27, 15:34 UTC21h 16m
2026-06-26 JBU151 JFK → CUN Jun 26, 13:18 UTCJun 27, 11:50 UTC22h 32m
2026-06-26 JBU151 - Jun 26, 13:19 UTCJun 26, 16:30 UTC3h 10m
2026-06-25 JBU279 - Jun 25, 13:59 UTCJun 25, 16:24 UTC2h 25m

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 N966JT page for operator, model, and routing details .

Mode-S AD734A frequently asked

What is Mode-S code AD734A?
AD734A is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N966JT.
Where is Mode-S AD734A registered?
Mode-S code AD734A 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 AD734A broadcasting right now?
Yes. Mode-S AD734A is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AD734A, octal 53271512, decimal 11,367,242.
What flights does AD734A operate?
Mode-S AD734A has broadcast 20 distinct callsigns, including JBU474, JBU2152, JBU162, JBU1347, JBU1233.