Apparatus

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sensors Mode-S transponder

A6C013

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N534JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP

Hex
A6C013
Octal
51540023
Decimal
10,928,147
Country
US
Tail
N534JB
Type
A320
No current signal · last broadcast 4h ago
Flights observed
149
Distinct callsigns
20
Country
US
Last broadcast
4h ago

Last known position

Most recent position reported by Mode-S A6C013.

Country allocation

The ICAO 24-bit address A6C013 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
JBU928 JetBlue Airways 6 2026-05-22
JBU1229 JetBlue Airways 4 2026-04-13
JBU85 JetBlue Airways 3 2026-05-26
JBU433 JetBlue Airways 3 2026-05-01
JBU1754 JetBlue Airways 3 2026-05-29
JBU1751 JetBlue Airways 3 2026-05-18
JBU1321 JetBlue Airways 3 2026-05-11
JBU1168 JetBlue Airways 3 2026-05-21
JBU1033 JetBlue Airways 3 2026-05-04
JBU953 JetBlue Airways 2 2026-05-21
JBU854 JetBlue Airways 2 2026-05-17
JBU8412 - 2 2026-04-17
JBU726 JetBlue Airways 2 2026-04-18
JBU635 JetBlue Airways 2 2026-05-25
JBU503 JetBlue Airways 2 2026-05-29
JBU2834 JetBlue Airways 2 2026-04-27
JBU2825 JetBlue Airways 2 2026-05-17
JBU271 JetBlue Airways 2 2026-04-23
JBU2602 JetBlue Airways 2 2026-05-07
JBU251 JetBlue Airways 2 2026-04-24

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-05-29 JBU1754 SJU → FLL May 29, 22:30 UTCMay 29, 23:00 UTC30m
2026-05-29 JBU1754 SJU → FLL May 29, 20:40 UTCMay 29, 20:55 UTC15m
2026-05-29 JBU1754 SJU → FLL May 29, 20:38 UTCMay 30, 03:55 UTC7h 18m
2026-05-29 JBU503 JFK → SJU May 29, 18:35 UTCMay 29, 18:55 UTC20m
2026-05-29 JBU503 JFK → SJU May 29, 15:45 UTCMay 29, 16:10 UTC25m
2026-05-29 JBU538 BQN → JFK May 29, 04:10 UTCMay 29, 14:05 UTC9h 55m
2026-05-28 JBU1691 JFK → LIR May 28, 13:35 UTCMay 29, 00:40 UTC11h 5m
2026-05-28 JBU2008 FLL → PIT May 28, 01:10 UTCMay 28, 03:25 UTC2h 15m
2026-05-28 JBU2008 FLL → PIT May 28, 01:09 UTCMay 29, 00:40 UTC23h 31m
2026-05-27 JBU1947 MCO → FLL May 27, 22:55 UTCMay 27, 23:35 UTC40m
2026-05-27 JBU1078 PUJ → MCO May 27, 13:45 UTCMay 27, 20:05 UTC6h 20m
2026-05-27 JBU768 PSE → MCO May 27, 09:20 UTCMay 27, 11:55 UTC2h 35m
2026-05-26 JBU239 FLL → SJO May 26, 17:44 UTCMay 26, 23:45 UTC6h 0m
2026-05-26 JBU85 BUF → MCO May 26, 14:14 UTCMay 26, 16:30 UTC2h 15m
2026-05-26 JBU492 LAX → BUF May 26, 07:15 UTCMay 26, 11:39 UTC4h 25m
2026-05-26 JBU491 BUF → LAX May 26, 00:44 UTCMay 26, 05:30 UTC4h 45m
2026-05-25 JBU1586 MCO → BUF May 25, 20:50 UTCMay 25, 23:04 UTC2h 15m
2026-05-25 JBU1334 SJU → MCO May 25, 16:30 UTCMay 25, 19:05 UTC2h 35m
2026-05-25 JBU635 BOS → SFO May 25, 14:55 UTCMay 25, 15:20 UTC25m
2026-05-25 JBU635 BOS → SFO May 25, 11:30 UTCMay 25, 12:45 UTC1h 15m
2026-05-24 JBU2050 PSP → JFK May 24, 19:50 UTCMay 24, 21:45 UTC1h 55m
2026-05-24 JBU2049 BUF → RSW May 24, 15:30 UTCMay 24, 18:05 UTC2h 35m
2026-05-23 JBU1505 EWR → FLL May 23, 10:15 UTCMay 24, 02:10 UTC15h 56m
2026-05-22 JBU1990 SJU → EWR May 22, 22:38 UTCMay 23, 20:45 UTC22h 8m
2026-05-22 JBU928 SAN → BOS May 22, 15:50 UTCMay 22, 16:35 UTC45m
2026-05-22 JBU928 SAN → BOS May 22, 13:15 UTCMay 22, 13:30 UTC15m
2026-05-22 JBU928 SAN → BOS May 22, 13:14 UTCMay 23, 12:40 UTC23h 26m
2026-05-22 JBU1233 MCO → SJU May 22, 11:20 UTCMay 22, 11:40 UTC21m
2026-05-22 JBU1233 MCO → SJU May 22, 09:20 UTCMay 22, 09:55 UTC35m
2026-05-21 JBU953 JFK → PBI May 21, 10:19 UTCMay 22, 04:50 UTC18h 32m
2026-05-21 JBU1168 PBI → HPN May 21, 02:25 UTCMay 21, 23:20 UTC20h 56m
2026-05-20 JBU1168 PBI → HPN May 20, 19:58 UTCMay 21, 15:45 UTC19h 48m
2026-05-20 JBU1168 PBI → HPN May 20, 14:50 UTCMay 21, 00:10 UTC9h 20m
2026-05-20 JBU2377 JFK → JAX May 20, 00:01 UTCMay 20, 22:45 UTC22h 45m
2026-05-19 JBU2102 FLL → JFK May 19, 19:45 UTCMay 19, 22:05 UTC2h 20m
2026-05-19 JBU2102 FLL → JFK May 19, 19:40 UTCMay 20, 15:25 UTC19h 46m
2026-05-19 JBU1265 BOS → RSW May 19, 09:45 UTCMay 19, 14:55 UTC5h 10m
2026-05-18 JBU928 SAN → BOS May 18, 15:40 UTCMay 18, 16:10 UTC30m
2026-05-18 JBU928 SAN → BOS May 18, 13:10 UTCMay 18, 13:20 UTC10m
2026-05-18 JBU928 SAN → BOS May 18, 13:07 UTCMay 19, 10:20 UTC21h 13m
2026-05-18 JBU1751 HPN → RSW May 18, 03:10 UTCMay 18, 03:25 UTC15m
2026-05-18 JBU1751 HPN → RSW May 18, 00:55 UTCMay 18, 01:45 UTC50m
2026-05-17 JBU2825 JFK → TPA May 17, 23:20 UTCMay 17, 23:45 UTC25m
2026-05-17 JBU2825 JFK → TPA May 17, 18:20 UTCMay 17, 20:55 UTC2h 35m
2026-05-17 JBU854 PBI → JFK May 17, 14:30 UTCMay 17, 16:45 UTC2h 15m
2026-05-16 JBU1267 HPN → PBI May 16, 14:16 UTCMay 16, 17:01 UTC2h 45m
2026-05-16 JBU1267 HPN → PBI May 16, 14:12 UTCMay 16, 17:01 UTC2h 49m
2026-05-16 JBU252 RSW → HPN May 16, 10:40 UTCMay 16, 13:15 UTC2h 35m
2026-05-15 JBU1529 JFK → RSW May 15, 10:48 UTCMay 15, 21:55 UTC11h 7m
2026-05-14 JBU1691 JFK → LIR May 14, 13:28 UTCMay 15, 12:45 UTC23h 18m

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 N534JB page for operator, model, and routing details .

Mode-S A6C013 frequently asked

What is Mode-S code A6C013?
A6C013 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N534JB.
Where is Mode-S A6C013 registered?
Mode-S code A6C013 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 A6C013 broadcasting right now?
No active broadcast right now. Last signal was 4h ago.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A6C013, octal 51540023, decimal 10,928,147.
What flights does A6C013 operate?
Mode-S A6C013 has broadcast 20 distinct callsigns, including JBU928, JBU1229, JBU85, JBU433, JBU1754.