Apparatus

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sensors Mode-S transponder

A198ED

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N2016J · AIRBUS A-321neo · operated by JETBLUE AIRWAYS CORP

Hex
A198ED
Octal
50314355
Decimal
10,590,445
Country
US
Tail
N2016J
Type
A21N
Broadcasting now · callsign JBU1682 · 32,025 ft
Flights observed
210
Distinct callsigns
20
Country
US
Last broadcast
3h ago

Current position

A198ED is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address A198ED 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
JBU505 - 13 2026-06-14
JBU57 - 6 2026-07-12
JBU528 - 6 2026-06-15
JBU509 - 6 2026-04-20
JBU117 - 5 2026-07-07
JBU58 - 4 2026-07-12
JBU324 - 4 2026-06-17
JBU2210 JetBlue Airways 4 2026-04-20
JBU1329 JetBlue Airways 4 2026-05-17
JBU1184 - 4 2026-06-28
JBU757 - 3 2026-07-03
JBU610 - 3 2026-07-01
JBU569 JetBlue Airways 3 2026-05-17
JBU561 JetBlue Airways 3 2026-04-27
JBU2018 - 3 2026-06-24
JBU1965 - 3 2026-07-05
JBU1878 JetBlue Airways 3 2026-04-28
JBU1770 - 3 2026-07-08
JBU1759 - 3 2026-07-08
JBU156 JetBlue Airways 3 2026-06-27

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 JBU1681 - Jul 14, 12:20 UTCJul 14, 13:05 UTC45m
2026-07-14 JBU1681 JFK → UVF Jul 14, 12:16 UTCJul 14, 18:30 UTC6h 15m
2026-07-13 JBU1691 JFK → JFK Jul 13, 13:35 UTCJul 14, 00:25 UTC10h 50m
2026-07-12 JBU58 - Jul 12, 22:40 UTCJul 13, 02:20 UTC3h 40m
2026-07-12 JBU58 - Jul 12, 21:50 UTCJul 12, 22:00 UTC10m
2026-07-12 JBU57 - Jul 12, 19:45 UTCJul 12, 20:01 UTC15m
2026-07-12 JBU57 - Jul 12, 16:01 UTCJul 12, 19:10 UTC3h 10m
2026-07-12 JBU709 JFK → JFK Jul 12, 03:20 UTCJul 12, 13:30 UTC10h 10m
2026-07-11 JBU1852 CUN → JFK Jul 11, 19:50 UTCJul 11, 23:10 UTC3h 20m
2026-07-10 JBU1851 JFK → CUN Jul 10, 14:18 UTCJul 10, 17:55 UTC3h 37m
2026-07-10 JBU310 SDQ → JFK Jul 10, 08:06 UTCJul 10, 17:55 UTC9h 49m
2026-07-09 JBU309 JFK → SDQ Jul 9, 21:54 UTCJul 10, 17:55 UTC20h 1m
2026-07-09 JBU380 MBJ → JFK Jul 9, 15:43 UTCJul 10, 15:15 UTC23h 32m
2026-07-09 JBU1179 JFK → MBJ Jul 9, 10:55 UTCJul 9, 22:30 UTC11h 35m
2026-07-08 JBU1759 JFK → KIN Jul 8, 22:00 UTCJul 9, 19:00 UTC21h 1m
2026-07-08 JBU1770 GYE → JFK Jul 8, 12:10 UTCJul 9, 11:15 UTC23h 6m
2026-07-07 JBU117 - Jul 7, 13:30 UTCJul 7, 17:45 UTC4h 15m
2026-07-07 JBU117 JFK → POS Jul 7, 13:30 UTCJul 8, 07:15 UTC17h 46m
2026-07-06 JBU117 JFK → POS Jul 6, 13:33 UTCJul 7, 00:20 UTC10h 48m
2026-07-06 JBU117 - Jul 6, 13:35 UTCJul 6, 17:55 UTC4h 20m
2026-07-05 JBU1965 JFK → GEO Jul 5, 21:43 UTCJul 6, 02:35 UTC4h 52m
2026-07-05 JBU1965 JFK → JFK Jul 5, 21:45 UTCJul 6, 09:55 UTC12h 10m
2026-07-05 JBU1770 JFK → JFK Jul 5, 05:35 UTCJul 5, 18:50 UTC13h 15m
2026-07-04 JBU1533 JFK → CTG Jul 4, 15:30 UTCJul 5, 02:50 UTC11h 20m
2026-07-04 JBU586 RDU → JFK Jul 4, 03:00 UTCJul 5, 01:15 UTC22h 15m
2026-07-03 JBU1858 - Jul 3, 17:40 UTCJul 3, 21:45 UTC4h 5m
2026-07-03 JBU1858 AUA → JFK Jul 3, 17:39 UTCJul 4, 17:15 UTC23h 36m
2026-07-03 JBU757 - Jul 3, 15:30 UTCJul 3, 15:50 UTC20m
2026-07-03 JBU757 - Jul 3, 12:35 UTCJul 3, 15:00 UTC2h 25m
2026-07-03 JBU757 - Jul 3, 11:55 UTCJul 3, 12:30 UTC35m
2026-07-02 JBU887 - Jul 2, 14:00 UTCJul 2, 17:00 UTC3h 0m
2026-07-02 JBU887 JFK → SXM Jul 2, 13:56 UTCJul 3, 12:45 UTC22h 49m
2026-07-01 JBU2661 - Jul 1, 15:05 UTCJul 1, 15:15 UTC10m
2026-07-01 JBU610 SDQ → JFK Jul 1, 09:52 UTCJul 2, 01:50 UTC15h 58m
2026-06-30 JBU309 JFK → JFK Jun 30, 22:10 UTCJul 1, 13:25 UTC15h 15m
2026-06-30 JBU788 JFK → JFK Jun 30, 10:40 UTCJun 30, 18:55 UTC8h 15m
2026-06-29 JBU2902 JFK → BUF Jun 29, 17:24 UTCJun 29, 18:19 UTC55m
2026-06-29 JBU2902 JFK → BUF Jun 29, 17:24 UTCJun 30, 15:50 UTC22h 27m
2026-06-28 JBU1184 MCO → JFK Jun 28, 11:16 UTCJun 29, 00:05 UTC12h 49m
2026-06-28 JBU1184 MCO → JFK Jun 28, 11:19 UTCJun 28, 13:29 UTC2h 10m
2026-06-27 JBU483 JFK → MCO Jun 27, 23:55 UTCJun 28, 02:25 UTC2h 30m
2026-06-27 JBU156 PLS → JFK Jun 27, 20:39 UTCJun 27, 21:29 UTC50m
2026-06-27 JBU255 JFK → PLS Jun 27, 13:30 UTCJun 27, 14:35 UTC1h 5m
2026-06-26 JBU156 PLS → JFK Jun 26, 20:29 UTCJun 26, 21:50 UTC1h 20m
2026-06-26 JBU156 PLS → JFK Jun 26, 18:40 UTCJun 27, 14:35 UTC19h 55m
2026-06-26 JBU255 JFK → PLS Jun 26, 13:34 UTCJun 26, 15:34 UTC2h 0m
2026-06-26 JBU264 - Jun 26, 05:55 UTCJun 26, 10:25 UTC4h 30m
2026-06-25 JBU263 - Jun 25, 22:10 UTCJun 26, 03:50 UTC5h 40m
2026-06-25 JBU1179 JFK → JFK Jun 25, 10:45 UTCJun 25, 19:05 UTC8h 20m
2026-06-24 JBU2018 JFK → JFK Jun 24, 12:44 UTCJun 24, 23:40 UTC10h 55m

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 N2016J page for operator, model, and routing details .

Mode-S A198ED frequently asked

What is Mode-S code A198ED?
A198ED is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N2016J.
Where is Mode-S A198ED registered?
Mode-S code A198ED 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 A198ED broadcasting right now?
Yes. Mode-S A198ED is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex A198ED, octal 50314355, decimal 10,590,445.
What flights does A198ED operate?
Mode-S A198ED has broadcast 20 distinct callsigns, including JBU505, JBU57, JBU528, JBU509, JBU117.