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
No current signal · last broadcast 8h ago
Flights observed
187
Distinct callsigns
20
Country
US
Last broadcast
8h ago

Last known position

Most recent position reported by Mode-S AAC7AB.

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
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
JBU813 JetBlue Airways 2 2026-05-12
JBU667 JetBlue Airways 2 2026-05-20
JBU635 JetBlue Airways 2 2026-05-09
JBU605 JetBlue Airways 2 2026-04-14
JBU594 JetBlue Airways 2 2026-04-30

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-13 JBU1433 MCO → SJU Jul 13, 17:18 UTCJul 13, 18:00 UTC43m
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
2026-07-09 JBU2272 AUS → FLL Jul 9, 13:20 UTCJul 9, 15:40 UTC2h 20m
2026-07-08 JBU1383 GUA → FLL Jul 8, 18:57 UTCJul 9, 15:40 UTC20h 43m
2026-07-07 JBU8580 MCN → BOS Jul 7, 23:05 UTCJul 8, 03:15 UTC4h 10m
2026-07-07 JBU8580 MCN → BOS Jul 7, 22:51 UTCJul 8, 21:10 UTC22h 20m
2026-06-09 JBU8450 CHS → BOS Jun 9, 00:45 UTCJun 9, 03:20 UTC2h 35m
2026-05-27 JBU8629 JFK → MCN May 27, 14:20 UTCMay 27, 16:45 UTC2h 25m
2026-05-26 JBU2655 SYR → MCO May 26, 22:09 UTCMay 27, 00:34 UTC2h 25m
2026-05-26 JBU2656 MCO → SYR May 26, 18:30 UTCMay 26, 20:40 UTC2h 10m
2026-05-26 JBU606 FLL → EWR May 26, 10:25 UTCMay 26, 16:24 UTC6h 0m
2026-05-26 JBU1083 JFK → MCO May 26, 01:34 UTCMay 26, 03:50 UTC2h 15m
2026-05-25 JBU2984 MCO → JFK May 25, 20:55 UTCMay 25, 23:10 UTC2h 15m
2026-05-25 JBU240 SRQ → BOS May 25, 18:30 UTCMay 25, 19:15 UTC45m
2026-05-25 JBU1493 EWR → STI May 25, 15:45 UTCMay 25, 16:05 UTC20m
2026-05-25 JBU754 PLS → BOS May 25, 11:05 UTCMay 25, 13:20 UTC2h 15m
2026-05-24 JBU2940 SJU → STX May 24, 19:50 UTCMay 24, 20:00 UTC10m
2026-05-24 JBU2538 SDQ → SJU May 24, 17:30 UTCMay 24, 17:40 UTC10m
2026-05-24 JBU2537 SJU → SDQ May 24, 15:00 UTCMay 24, 15:15 UTC15m
2026-05-23 JBU987 ORH → MCO May 23, 18:55 UTCMay 24, 17:40 UTC22h 45m
2026-05-23 JBU588 LAX → BOS May 23, 15:19 UTCMay 24, 13:00 UTC21h 41m
2026-05-23 JBU588 LAX → BOS May 23, 15:20 UTCMay 23, 17:40 UTC2h 20m
2026-05-22 JBU388 LAX → BOS May 22, 14:06 UTCMay 23, 03:45 UTC13h 39m
2026-05-22 JBU1241 BDL → PBI May 22, 10:20 UTCMay 22, 12:55 UTC2h 35m
2026-05-21 JBU1947 MCO → FLL May 21, 22:30 UTCMay 21, 22:45 UTC15m
2026-05-21 JBU987 ORH → MCO May 21, 18:30 UTCMay 21, 20:55 UTC2h 25m
2026-05-21 JBU987 ORH → MCO May 21, 18:29 UTCMay 22, 16:35 UTC22h 7m
2026-05-21 JBU588 LAX → BOS May 21, 14:40 UTCMay 21, 17:05 UTC2h 25m
2026-05-21 JBU351 BOS → MCO May 21, 10:40 UTCMay 21, 13:10 UTC2h 30m
2026-05-20 JBU722 PBI → BOS May 20, 14:25 UTCMay 20, 14:45 UTC20m
2026-05-20 JBU667 HPN → PBI May 20, 10:35 UTCMay 20, 12:55 UTC2h 20m
2026-05-20 JBU667 HPN → PBI May 20, 10:33 UTCMay 21, 02:20 UTC15h 48m
2026-05-19 JBU1468 PBI → HPN May 19, 22:45 UTCMay 20, 01:10 UTC2h 25m
2026-05-19 JBU1067 HPN → PBI May 19, 18:35 UTCMay 19, 20:55 UTC2h 20m
2026-05-19 JBU968 LAX → JFK May 19, 15:00 UTCMay 19, 17:20 UTC2h 20m
2026-05-19 JBU461 LGA → PBI May 19, 11:10 UTCMay 19, 13:30 UTC2h 20m
2026-05-19 JBU572 FLL → LGA May 19, 00:35 UTCMay 19, 03:00 UTC2h 25m
2026-05-18 JBU471 BOS → SJC May 18, 20:35 UTCMay 18, 23:00 UTC2h 25m
2026-05-18 JBU2462 PBI → LGA May 18, 16:30 UTCMay 18, 18:55 UTC2h 24m

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?
No active broadcast right now. Last signal was 8h ago.
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.