Apparatus

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sensors Mode-S transponder

AC89F7

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N907JB · AIRBUS A-321 · operated by JETBLUE AIRWAYS CORP

Hex
AC89F7
Octal
53104767
Decimal
11,307,511
Country
US
Tail
N907JB
Type
A321
Broadcasting now · callsign JBU2637 · 17,850 ft
Flights observed
299
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:45 UTC

Current position

AC89F7 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AC89F7 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
JBU373 - 12 2026-07-17
JBU474 JetBlue Airways 10 2026-07-18
JBU355 JetBlue Airways 7 2026-07-26
JBU274 JetBlue Airways 7 2026-05-11
JBU869 JetBlue Airways 6 2026-07-23
JBU1347 - 6 2026-06-27
JBU303 - 5 2026-07-03
JBU2023 - 5 2026-07-19
JBU162 JetBlue Airways 5 2026-07-21
JBU1323 - 5 2026-07-16
JBU904 - 4 2026-07-11
JBU862 JetBlue Airways 4 2026-05-20
JBU774 JetBlue Airways 4 2026-04-19
JBU574 JetBlue Airways 4 2026-05-02
JBU454 JetBlue Airways 4 2026-07-26
JBU397 - 4 2026-07-15
JBU221 JetBlue Airways 4 2026-04-28
JBU1858 - 4 2026-07-02
JBU1829 - 4 2026-07-13
JBU1095 JetBlue Airways 4 2026-05-16

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU627 JFK → POP Jul 26, 14:40 UTCJul 26, 21:45 UTC7h 5m
2026-07-26 JBU454 PBI → JFK Jul 26, 07:20 UTCJul 26, 12:10 UTC4h 50m
2026-07-26 JBU355 JFK → ONT Jul 26, 00:55 UTCJul 26, 05:55 UTC5h 0m
2026-07-25 JBU627 JFK → POP Jul 25, 14:35 UTCJul 25, 22:45 UTC8h 10m
2026-07-25 JBU355 JFK → ONT Jul 25, 00:19 UTCJul 25, 22:50 UTC22h 31m
2026-07-25 JBU355 JFK → ONT Jul 25, 00:20 UTCJul 25, 05:20 UTC5h 0m
2026-07-24 JBU255 JFK → PLS Jul 24, 14:00 UTCJul 24, 21:20 UTC7h 20m
2026-07-23 JBU263 JFK → SEA Jul 23, 23:20 UTCJul 24, 21:25 UTC22h 5m
2026-07-23 JBU869 JFK → DEN Jul 23, 12:09 UTCJul 24, 11:25 UTC23h 16m
2026-07-23 JBU869 JFK → DEN Jul 23, 12:10 UTCJul 23, 13:30 UTC1h 20m
2026-07-22 JBU849 BOS → STI Jul 22, 16:54 UTCJul 23, 13:30 UTC20h 36m
2026-07-22 JBU355 JFK → ONT Jul 22, 01:31 UTCJul 22, 23:45 UTC22h 14m
2026-07-22 JBU355 JFK → ONT Jul 22, 01:35 UTCJul 22, 05:25 UTC3h 50m
2026-07-21 JBU255 JFK → JFK Jul 21, 14:15 UTCJul 21, 21:45 UTC7h 30m
2026-07-21 JBU162 SMF → JFK Jul 21, 06:25 UTCJul 21, 11:20 UTC4h 55m
2026-07-20 JBU161 - Jul 20, 22:50 UTCJul 21, 04:05 UTC5h 15m
2026-07-20 JBU852 CUN → JFK Jul 20, 16:40 UTCJul 20, 20:15 UTC3h 35m
2026-07-20 JBU851 JFK → CUN Jul 20, 11:35 UTCJul 20, 15:00 UTC3h 25m
2026-07-19 JBU2023 BOS → JFK Jul 19, 18:05 UTCJul 20, 03:25 UTC9h 20m
2026-07-18 JBU1844 BGI → BOS Jul 18, 17:40 UTCJul 18, 22:10 UTC4h 30m
2026-07-18 JBU25 BOS → BGI Jul 18, 11:20 UTCJul 18, 15:35 UTC4h 15m
2026-07-18 JBU474 LAX → BOS Jul 18, 00:00 UTCJul 18, 01:05 UTC1h 5m
2026-07-17 JBU474 LAX → BOS Jul 17, 20:40 UTCJul 17, 20:55 UTC15m
2026-07-17 JBU373 - Jul 17, 18:25 UTCJul 17, 18:40 UTC15m
2026-07-17 JBU373 - Jul 17, 14:35 UTCJul 17, 17:50 UTC3h 15m
2026-07-16 JBU330 SDQ → BOS Jul 16, 21:20 UTCJul 17, 18:40 UTC21h 20m
2026-07-16 JBU1323 - Jul 16, 02:55 UTCJul 16, 03:55 UTC1h 0m
2026-07-16 JBU1323 BOS → STI Jul 16, 02:51 UTCJul 17, 01:45 UTC22h 54m
2026-07-16 JBU1323 BOS → BOS Jul 16, 00:55 UTCJul 16, 01:20 UTC25m
2026-07-15 JBU398 SEA → BOS Jul 15, 19:45 UTCJul 16, 00:20 UTC4h 35m
2026-07-15 JBU397 BOS → SEA Jul 15, 11:25 UTCJul 15, 17:05 UTC5h 40m
2026-07-15 JBU474 - Jul 15, 00:45 UTCJul 15, 01:30 UTC45m
2026-07-15 JBU474 - Jul 15, 00:25 UTCJul 15, 00:40 UTC15m
2026-07-14 JBU474 - Jul 14, 21:05 UTCJul 14, 21:15 UTC10m
2026-07-14 JBU373 - Jul 14, 18:50 UTCJul 14, 19:10 UTC20m
2026-07-13 JBU330 SDQ → BOS Jul 13, 22:35 UTCJul 14, 21:15 UTC22h 41m
2026-07-13 JBU1829 - Jul 13, 17:00 UTCJul 13, 17:30 UTC30m
2026-07-13 JBU1830 BOS → BOS Jul 13, 12:55 UTCJul 13, 13:00 UTC5m
2026-07-12 JBU309 JFK → BOS Jul 12, 23:05 UTCJul 13, 12:40 UTC13h 35m
2026-07-12 JBU18 POS → JFK Jul 12, 02:34 UTCJul 12, 23:50 UTC21h 17m
2026-07-11 JBU904 - Jul 11, 14:00 UTCJul 11, 14:50 UTC50m
2026-07-11 JBU904 - Jul 11, 11:35 UTCJul 11, 11:50 UTC15m
2026-07-11 JBU904 SJU → JFK Jul 11, 11:35 UTCJul 12, 07:05 UTC19h 31m
2026-07-10 JBU854 - Jul 10, 10:56 UTCJul 11, 04:10 UTC17h 15m
2026-07-09 JBU1053 - Jul 9, 23:28 UTCJul 10, 21:45 UTC22h 18m
2026-07-09 JBU2536 STI → JFK Jul 9, 07:19 UTCJul 10, 02:00 UTC18h 41m
2026-07-09 JBU937 JFK → STI Jul 9, 02:36 UTCJul 10, 01:45 UTC23h 9m
2026-07-08 JBU361 - Jul 8, 12:10 UTCJul 8, 16:55 UTC4h 45m
2026-07-08 JBU361 JFK → BGI Jul 8, 12:05 UTCJul 9, 09:45 UTC21h 40m
2026-07-07 JBU2110 SDQ → JFK Jul 7, 11:35 UTCJul 8, 03:20 UTC15h 46m

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 N907JB page for operator, model, and routing details .

Mode-S AC89F7 frequently asked

What is Mode-S code AC89F7?
AC89F7 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N907JB.
Where is Mode-S AC89F7 registered?
Mode-S code AC89F7 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 AC89F7 broadcasting right now?
Yes. Mode-S AC89F7 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AC89F7, octal 53104767, decimal 11,307,511.
What flights does AC89F7 operate?
Mode-S AC89F7 has broadcast 20 distinct callsigns, including JBU373, JBU474, JBU355, JBU274, JBU869.