Apparatus

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sensors Mode-S transponder

AAC7AB

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N794JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP

Hex
AAC7AB
Octal
52543653
Decimal
11,192,235
Country
US
Tail
N794JB
Type
A320
Broadcasting now · callsign JBU571 · 38,000 ft
Flights observed
224
Distinct callsigns
20
Country
US
Last broadcast
Jul 26, 21:20 UTC

Current position

AAC7AB is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AAC7AB 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
JBU389 JetBlue Airways 5 2026-05-10
JBU1702 JetBlue Airways 4 2026-04-29
JBU987 JetBlue Airways 3 2026-05-23
JBU588 JetBlue Airways 3 2026-05-23
JBU53 - 3 2026-04-17
JBU366 JetBlue Airways 3 2026-04-26
JBU2925 JetBlue Airways 3 2026-07-22
JBU2389 JetBlue Airways 3 2026-04-19
JBU2144 JetBlue Airways 3 2026-04-18
JBU1501 JetBlue Airways 3 2026-04-28
JBU1229 JetBlue Airways 3 2026-04-14
JBU1067 JetBlue Airways 3 2026-05-19
JBU968 JetBlue Airways 2 2026-05-19
JBU962 JetBlue Airways 2 2026-04-25
JBU934 JetBlue Airways 2 2026-05-08
JBU8580 JetBlue Airways 2 2026-07-07
JBU8394 - 2 2026-07-19
JBU813 JetBlue Airways 2 2026-05-12
JBU667 JetBlue Airways 2 2026-05-20
JBU635 JetBlue Airways 2 2026-05-09

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 JBU1990 SJU → EWR Jul 26, 00:03 UTCJul 26, 21:20 UTC21h 18m
2026-07-25 JBU482 SFO → EWR Jul 25, 16:40 UTCJul 25, 19:10 UTC2h 30m
2026-07-25 JBU482 SFO → EWR Jul 25, 16:39 UTCJul 26, 12:45 UTC20h 7m
2026-07-25 JBU979 LIR → LAX Jul 25, 12:50 UTCJul 25, 15:20 UTC2h 30m
2026-07-25 JBU2472 BQN → FLL Jul 25, 03:35 UTCJul 25, 11:20 UTC7h 45m
2026-07-24 JBU1795 BWI → FLL Jul 24, 10:19 UTCJul 25, 03:55 UTC17h 36m
2026-07-23 JBU2071 FLL → BQN Jul 23, 15:22 UTCJul 24, 14:45 UTC23h 23m
2026-07-23 JBU572 FLL → LGA Jul 23, 00:48 UTCJul 23, 20:45 UTC19h 57m
2026-07-22 JBU2925 RDU → FLL Jul 22, 18:10 UTCJul 22, 19:45 UTC1h 35m
2026-07-22 JBU2925 RDU → FLL Jul 22, 18:06 UTCJul 23, 15:50 UTC21h 44m
2026-07-22 JBU2926 PBI → JFK Jul 22, 15:10 UTCJul 22, 16:50 UTC1h 40m
2026-07-21 JBU2582 BNA → FLL Jul 21, 19:35 UTCJul 21, 21:25 UTC1h 50m
2026-07-21 JBU2582 BNA → FLL Jul 21, 19:34 UTCJul 22, 18:45 UTC23h 11m
2026-07-21 JBU681 BOS → JFK Jul 21, 16:30 UTCJul 21, 18:20 UTC1h 50m
2026-07-21 JBU2148 - Jul 21, 13:35 UTCJul 21, 15:05 UTC1h 30m
2026-07-21 JBU1149 PWM → MCO Jul 21, 00:00 UTCJul 21, 01:35 UTC1h 35m
2026-07-20 JBU40 MDE → FLL Jul 20, 19:35 UTCJul 20, 22:25 UTC2h 50m
2026-07-19 JBU8394 - Jul 19, 23:00 UTCJul 20, 00:45 UTC1h 45m
2026-07-19 JBU8394 SJU → MCO Jul 19, 22:55 UTCJul 20, 22:25 UTC23h 31m
2026-07-18 JBU2851 TPA → SJU Jul 18, 23:02 UTCJul 19, 01:45 UTC2h 44m
2026-07-18 JBU1365 TPA → CUN Jul 18, 15:24 UTCJul 19, 01:45 UTC10h 22m
2026-07-17 JBU1802 - Jul 17, 22:49 UTCJul 18, 01:25 UTC2h 35m
2026-07-17 JBU1802 FLL → JFK Jul 17, 22:49 UTCJul 18, 22:45 UTC23h 57m
2026-07-17 JBU2925 - Jul 17, 18:34 UTCJul 17, 20:10 UTC1h 35m
2026-07-16 JBU2931 SJU → PUJ Jul 16, 23:22 UTCJul 17, 20:10 UTC20h 48m
2026-07-16 JBU1449 - Jul 16, 17:20 UTCJul 16, 17:45 UTC25m
2026-07-16 JBU1449 FLL → STI Jul 16, 17:16 UTCJul 17, 13:20 UTC20h 4m
2026-07-16 JBU517 ATL → FLL Jul 16, 13:40 UTCJul 16, 15:10 UTC1h 30m
2026-07-16 JBU518 FXE → ATL Jul 16, 10:20 UTCJul 16, 11:40 UTC1h 20m
2026-07-16 JBU305 - Jul 16, 03:45 UTCJul 16, 06:00 UTC2h 15m
2026-07-16 JBU1728 MCO → EWR Jul 16, 00:00 UTCJul 16, 02:10 UTC2h 10m
2026-07-15 JBU1531 BOS → MCO Jul 15, 14:40 UTCJul 15, 17:15 UTC2h 35m
2026-07-15 JBU1452 - Jul 15, 10:25 UTCJul 15, 12:50 UTC2h 25m
2026-07-15 JBU334 - Jul 15, 02:05 UTCJul 15, 04:40 UTC2h 35m
2026-07-14 JBU1475 - Jul 14, 16:00 UTCJul 14, 16:50 UTC50m
2026-07-14 JBU1476 - Jul 14, 14:15 UTCJul 14, 14:40 UTC25m
2026-07-14 JBU1476 - Jul 14, 13:45 UTCJul 14, 14:10 UTC25m
2026-07-13 JBU1433 MCO → SJU Jul 13, 17:18 UTCJul 14, 16:45 UTC23h 28m
2026-07-13 JBU1134 SJU → MCO Jul 13, 02:54 UTCJul 13, 18:00 UTC15h 7m
2026-07-12 JBU1133 MCO → SJU Jul 12, 23:20 UTCJul 13, 18:00 UTC18h 41m
2026-07-12 JBU1133 MCO → SJU Jul 12, 23:20 UTCJul 13, 01:50 UTC2h 30m
2026-07-12 JBU1778 - Jul 12, 20:50 UTCJul 12, 21:35 UTC45m
2026-07-12 JBU1778 MCO → FLL Jul 12, 12:40 UTCJul 12, 19:20 UTC6h 40m
2026-07-11 JBU1680 FLL → DCA Jul 11, 15:57 UTCJul 12, 13:15 UTC21h 19m
2026-07-11 JBU2823 FLL → MSY Jul 11, 04:34 UTCJul 12, 02:45 UTC22h 12m
2026-07-10 JBU1971 FLL → AUS Jul 10, 16:12 UTCJul 11, 14:25 UTC22h 14m
2026-07-10 JBU1590 - Jul 10, 03:00 UTCJul 10, 05:15 UTC2h 15m
2026-07-10 JBU1590 FLL → CLE Jul 10, 02:58 UTCJul 10, 22:35 UTC19h 38m
2026-07-09 JBU1972 - Jul 9, 23:30 UTCJul 10, 01:45 UTC2h 15m
2026-07-09 JBU1971 - Jul 9, 19:45 UTCJul 9, 22:20 UTC2h 35m

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 N794JB page for operator, model, and routing details .

Mode-S AAC7AB frequently asked

What is Mode-S code AAC7AB?
AAC7AB is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N794JB.
Where is Mode-S AAC7AB registered?
Mode-S code AAC7AB 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 AAC7AB broadcasting right now?
Yes. Mode-S AAC7AB is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAC7AB, octal 52543653, decimal 11,192,235.
What flights does AAC7AB operate?
Mode-S AAC7AB has broadcast 20 distinct callsigns, including JBU389, JBU1702, JBU987, JBU588, JBU53.