Apparatus

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sensors Mode-S transponder

A84D62

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N634JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP

Hex
A84D62
Octal
52046542
Decimal
11,029,858
Country
US
Tail
N634JB
Type
A320
Broadcasting now · callsign JBU2322 · 35,000 ft
Flights observed
163
Distinct callsigns
20
Country
US
Last broadcast
1h ago

Current position

A84D62 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A84D62 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
JBU1111 JetBlue Airways 5 2026-06-01
JBU883 JetBlue Airways 4 2026-05-30
JBU472 JetBlue Airways 3 2026-05-22
JBU2661 JetBlue Airways 3 2026-04-23
JBU2475 JetBlue Airways 3 2026-04-16
JBU1742 - 3 2026-04-15
JBU133 JetBlue Airways 3 2026-05-13
JBU884 JetBlue Airways 2 2026-05-30
JBU880 JetBlue Airways 2 2026-04-20
JBU871 JetBlue Airways 2 2026-04-24
JBU854 JetBlue Airways 2 2026-05-20
JBU851 JetBlue Airways 2 2026-05-16
JBU8501 JetBlue Airways 2 2026-04-26
JBU635 JetBlue Airways 2 2026-04-15
JBU571 JetBlue Airways 2 2026-05-22
JBU544 JetBlue Airways 2 2026-05-18
JBU326 JetBlue Airways 2 2026-04-19
JBU315 JetBlue Airways 2 2026-04-22
JBU307 JetBlue Airways 2 2026-05-07
JBU2930 JetBlue Airways 2 2026-05-14

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-06-02 JBU690 FLL → BOS Jun 2, 14:09 UTCJun 2, 22:30 UTC8h 21m
2026-06-02 JBU2465 BUF → FLL Jun 2, 09:53 UTCJun 2, 22:30 UTC12h 37m
2026-06-01 JBU1111 JFK → CUR Jun 1, 13:25 UTCJun 1, 13:55 UTC30m
2026-06-01 JBU1111 JFK → CUR Jun 1, 13:21 UTCJun 2, 12:20 UTC23h 0m
2026-05-31 JBU1111 JFK → CUR May 31, 13:15 UTCMay 31, 16:55 UTC3h 40m
2026-05-31 JBU1111 JFK → CUR May 31, 13:12 UTCMay 31, 23:55 UTC10h 44m
2026-05-31 JBU2001 BUF → JFK May 31, 10:10 UTCMay 31, 11:05 UTC55m
2026-05-30 JBU883 JFK → MCO May 30, 10:38 UTCMay 31, 10:30 UTC23h 53m
2026-05-30 JBU884 MCO → JFK May 30, 01:15 UTCMay 30, 03:20 UTC2h 5m
2026-05-30 JBU884 MCO → JFK May 30, 01:11 UTCMay 30, 22:20 UTC21h 10m
2026-05-29 JBU451 BOS → MCO May 29, 20:05 UTCMay 29, 22:40 UTC2h 35m
2026-05-29 JBU1118 JFK → BOS May 29, 17:40 UTCMay 29, 18:20 UTC40m
2026-05-29 JBU1520 ATL → JFK May 29, 14:05 UTCMay 29, 15:50 UTC1h 45m
2026-05-28 JBU1013 MCO → CUN May 28, 17:05 UTCMay 29, 15:50 UTC22h 46m
2026-05-28 JBU1205 JFK → ORD May 28, 04:29 UTCMay 29, 02:30 UTC22h 1m
2026-05-27 JBU2548 FLL → MCO May 27, 15:00 UTCMay 28, 14:30 UTC23h 30m
2026-05-27 JBU376 SJU → BDL May 27, 01:15 UTCMay 28, 00:30 UTC23h 16m
2026-05-26 JBU2008 FLL → PIT May 26, 04:15 UTCMay 27, 02:29 UTC22h 15m
2026-05-25 JBU1505 EWR → FLL May 25, 10:19 UTCMay 26, 06:20 UTC20h 1m
2026-05-24 JBU40 MDE → FLL May 24, 18:40 UTCMay 25, 17:35 UTC22h 55m
2026-05-24 JBU1703 SJU → MDE May 24, 14:55 UTCMay 24, 15:10 UTC15m
2026-05-24 JBU2133 MCO → SJU May 24, 12:40 UTCMay 24, 13:05 UTC25m
2026-05-24 JBU2133 MCO → SJU May 24, 10:35 UTCMay 24, 11:15 UTC40m
2026-05-24 JBU1948 FLL → MCO May 24, 00:35 UTCMay 24, 01:10 UTC35m
2026-05-23 JBU1612 JFK → SDQ May 23, 19:40 UTCMay 23, 22:20 UTC2h 40m
2026-05-23 JBU2008 FLL → PIT May 23, 01:00 UTCMay 23, 22:20 UTC21h 20m
2026-05-22 JBU1474 CHS → JFK May 22, 14:08 UTCMay 23, 12:30 UTC22h 22m
2026-05-22 JBU571 LGA → FLL May 22, 04:03 UTCMay 23, 02:30 UTC22h 27m
2026-05-22 JBU571 LGA → FLL May 22, 04:05 UTCMay 22, 04:30 UTC25m
2026-05-22 JBU472 SJC → BOS May 22, 00:15 UTCMay 22, 02:45 UTC2h 30m
2026-05-22 JBU472 SJC → BOS May 22, 00:13 UTCMay 22, 22:30 UTC22h 18m
2026-05-21 JBU1796 CUN → FLL May 21, 18:20 UTCMay 21, 19:40 UTC1h 20m
2026-05-21 JBU2795 FLL → CUN May 21, 15:20 UTCMay 21, 16:40 UTC1h 20m
2026-05-21 JBU1071 BOS → JFK May 21, 10:45 UTCMay 21, 13:10 UTC2h 25m
2026-05-20 JBU854 PBI → JFK May 20, 14:15 UTCMay 20, 16:20 UTC2h 5m
2026-05-20 JBU854 PBI → JFK May 20, 14:10 UTCMay 21, 04:05 UTC13h 56m
2026-05-20 JBU143 EWR → PBI May 20, 10:20 UTCMay 20, 12:35 UTC2h 15m
2026-05-19 JBU1731 SLC → LAX May 19, 13:15 UTCMay 19, 13:25 UTC10m
2026-05-19 JBU1731 SLC → LAX May 19, 13:11 UTCMay 20, 12:30 UTC23h 20m
2026-05-18 JBU544 PBI → ISP May 18, 11:30 UTCMay 18, 13:45 UTC2h 15m
2026-05-18 JBU544 PBI → ISP May 18, 11:28 UTCMay 19, 03:55 UTC16h 27m
2026-05-18 JBU761 LGA → PBI May 18, 01:10 UTCMay 18, 03:20 UTC2h 10m
2026-05-17 JBU62 PBI → LGA May 17, 21:15 UTCMay 17, 23:35 UTC2h 20m
2026-05-17 JBU1461 LGA → PBI May 17, 14:55 UTCMay 17, 17:15 UTC2h 20m
2026-05-17 JBU1062 SJU → BOS May 17, 10:50 UTCMay 17, 13:10 UTC2h 20m
2026-05-16 JBU284 LGB → LAS May 16, 15:59 UTCMay 17, 13:15 UTC21h 17m
2026-05-16 JBU284 LGB → LAS May 16, 16:00 UTCMay 16, 18:20 UTC2h 20m
2026-05-16 JBU851 JFK → CUN May 16, 11:51 UTCMay 16, 14:25 UTC2h 35m
2026-05-15 JBU1231 BOS → LGA May 15, 17:56 UTCMay 16, 16:31 UTC22h 35m
2026-05-15 JBU1202 JFK → BUF May 15, 01:29 UTCMay 16, 00:30 UTC23h 1m

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 N634JB page for operator, model, and routing details .

Mode-S A84D62 frequently asked

What is Mode-S code A84D62?
A84D62 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N634JB.
Where is Mode-S A84D62 registered?
Mode-S code A84D62 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 A84D62 broadcasting right now?
Yes. Mode-S A84D62 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A84D62, octal 52046542, decimal 11,029,858.
What flights does A84D62 operate?
Mode-S A84D62 has broadcast 20 distinct callsigns, including JBU1111, JBU883, JBU472, JBU2661, JBU2475.