sensors Mode-S transponder
A38E69
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N3280J · AIRBUS A220-300 · operated by JETBLUE AIRWAYS
- Hex
- A38E69
- Octal
- 50707151
- Decimal
- 10,718,825
- Country
- US
- Tail
- N3280J
- Type
- BCS3
- Flights observed
- 306
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 44m ago
Last known position
Country allocation
The ICAO 24-bit address A38E69 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 |
|---|---|---|---|
| JBU862 | JetBlue Airways | 7 | 2026-06-04 |
| JBU393 | JetBlue Airways | 6 | 2026-05-05 |
| JBU1282 | - | 5 | 2026-07-03 |
| JBU394 | JetBlue Airways | 4 | 2026-05-05 |
| JBU2006 | JetBlue Airways | 4 | 2026-05-09 |
| JBU1596 | - | 4 | 2026-06-24 |
| JBU1281 | - | 4 | 2026-07-03 |
| JBU1231 | JetBlue Airways | 4 | 2026-06-15 |
| 00000000 | - | 4 | 2026-07-04 |
| JBU932 | - | 3 | 2026-07-11 |
| JBU905 | JetBlue Airways | 3 | 2026-06-07 |
| JBU781 | - | 3 | 2026-06-24 |
| JBU640 | JetBlue Airways | 3 | 2026-06-11 |
| JBU605 | - | 3 | 2026-06-22 |
| JBU579 | - | 3 | 2026-04-13 |
| JBU560 | JetBlue Airways | 3 | 2026-06-13 |
| JBU484 | - | 3 | 2026-07-01 |
| JBU2601 | JetBlue Airways | 3 | 2026-06-02 |
| JBU2465 | JetBlue Airways | 3 | 2026-05-18 |
| JBU2033 | - | 3 | 2026-06-30 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | JBU933 | BOS → IAH | Jul 13, 20:20 UTC | Jul 14, 14:15 UTC | 17h 56m |
| 2026-07-13 | JBU1318 | JFK → BOS | Jul 13, 03:16 UTC | Jul 14, 02:15 UTC | 23h 0m |
| 2026-07-12 | JBU96 | PDX → BOS | Jul 12, 07:25 UTC | Jul 12, 12:15 UTC | 4h 50m |
| 2026-07-12 | JBU96 | PDX → BOS | Jul 12, 07:22 UTC | Jul 13, 04:35 UTC | 21h 14m |
| 2026-07-12 | JBU95 | BOS → PDX | Jul 12, 00:35 UTC | Jul 12, 06:15 UTC | 5h 40m |
| 2026-07-11 | JBU932 | - | Jul 11, 19:20 UTC | Jul 11, 22:35 UTC | 3h 15m |
| 2026-07-11 | JBU810 | JAX → BOS | Jul 11, 00:45 UTC | Jul 11, 03:01 UTC | 2h 15m |
| 2026-07-11 | JBU810 | JAX → BOS | Jul 11, 00:45 UTC | Jul 12, 00:15 UTC | 23h 31m |
| 2026-07-10 | JBU406 | ORD → JFK | Jul 10, 03:00 UTC | Jul 11, 02:15 UTC | 23h 16m |
| 2026-07-09 | JBU249 | BOS → SAV | Jul 9, 11:40 UTC | Jul 10, 04:50 UTC | 17h 11m |
| 2026-07-08 | JBU2052 | - | Jul 8, 22:00 UTC | Jul 8, 22:15 UTC | 15m |
| 2026-07-08 | JBU240 | - | Jul 8, 19:20 UTC | Jul 8, 20:10 UTC | 50m |
| 2026-07-08 | JBU240 | NAS → MCO | Jul 8, 19:06 UTC | Jul 9, 16:45 UTC | 21h 40m |
| 2026-07-08 | JBU241 | - | Jul 8, 16:40 UTC | Jul 8, 17:15 UTC | 35m |
| 2026-07-08 | JBU183 | JFK → MCO | Jul 8, 12:25 UTC | Jul 8, 14:35 UTC | 2h 10m |
| 2026-07-08 | JBU98A | - | Jul 8, 06:10 UTC | Jul 8, 09:30 UTC | 3h 20m |
| 2026-07-07 | JBU1515 | JFK → SFO | Jul 7, 11:13 UTC | Jul 8, 09:35 UTC | 22h 23m |
| 2026-07-07 | JBU1516 | - | Jul 7, 05:35 UTC | Jul 7, 06:15 UTC | 40m |
| 2026-07-07 | JBU1516 | JFK → SYR | Jul 7, 05:32 UTC | Jul 8, 02:15 UTC | 20h 44m |
| 2026-07-06 | JBU1274 | - | Jul 6, 21:20 UTC | Jul 6, 22:10 UTC | 50m |
| 2026-07-05 | JBU2874 | BNA → JFK | Jul 5, 16:12 UTC | Jul 6, 02:10 UTC | 9h 58m |
| 2026-07-05 | JBU8384 | - | Jul 5, 05:40 UTC | Jul 5, 07:40 UTC | 2h 0m |
| 2026-07-05 | JBU8384 | MCO → JFK | Jul 5, 05:39 UTC | Jul 6, 02:10 UTC | 20h 31m |
| 2026-07-04 | JBU2655 | - | Jul 4, 23:00 UTC | Jul 5, 01:30 UTC | 2h 30m |
| 2026-07-04 | JBU2656 | - | Jul 4, 19:00 UTC | Jul 4, 21:25 UTC | 2h 25m |
| 2026-07-04 | JBU1085 | - | Jul 4, 15:10 UTC | Jul 4, 17:20 UTC | 2h 10m |
| 2026-07-04 | 00000000 | MCO → BUF | Jul 4, 11:45 UTC | Jul 4, 14:10 UTC | 2h 25m |
| 2026-07-04 | JBU2876 | - | Jul 4, 00:20 UTC | Jul 4, 02:50 UTC | 2h 30m |
| 2026-07-03 | JBU2875 | - | Jul 3, 20:40 UTC | Jul 3, 23:00 UTC | 2h 20m |
| 2026-07-03 | JBU51 | - | Jul 3, 16:20 UTC | Jul 3, 18:55 UTC | 2h 35m |
| 2026-07-03 | JBU1282 | - | Jul 3, 13:40 UTC | Jul 3, 14:50 UTC | 1h 10m |
| 2026-07-03 | JBU1281 | - | Jul 3, 11:15 UTC | Jul 3, 12:30 UTC | 1h 15m |
| 2026-07-03 | JBU1632 | BOS → BOS | Jul 3, 08:55 UTC | Jul 3, 09:00 UTC | 5m |
| 2026-07-03 | JBU1632 | - | Jul 3, 01:00 UTC | Jul 3, 04:25 UTC | 3h 25m |
| 2026-07-02 | JBU994 | DEN → BOS | Jul 2, 06:31 UTC | Jul 3, 06:15 UTC | 23h 45m |
| 2026-07-01 | JBU2666 | HPN → ACK | Jul 1, 20:07 UTC | Jul 2, 18:15 UTC | 22h 8m |
| 2026-07-01 | JBU1352 | BOS → ACK | Jul 1, 16:20 UTC | Jul 2, 16:15 UTC | 23h 56m |
| 2026-07-01 | JBU484 | - | Jul 1, 13:30 UTC | Jul 1, 15:10 UTC | 1h 40m |
| 2026-07-01 | JBU484 | RDU → BOS | Jul 1, 13:28 UTC | Jul 2, 12:15 UTC | 22h 47m |
| 2026-07-01 | JBU1883 | BOS → RDU | Jul 1, 10:55 UTC | Jul 1, 12:25 UTC | 1h 30m |
| 2026-06-30 | JBU932 | IAH → BOS | Jun 30, 18:55 UTC | Jun 30, 22:40 UTC | 3h 45m |
| 2026-06-30 | JBU2033 | - | Jun 30, 13:45 UTC | Jun 30, 17:05 UTC | 3h 20m |
| 2026-06-30 | JBU2033 | BOS → BOS | Jun 30, 13:00 UTC | Jun 30, 13:05 UTC | 5m |
| 2026-06-30 | JBU1786 | PIT → BOS | Jun 30, 12:10 UTC | Jun 30, 12:15 UTC | 5m |
| 2026-06-30 | JBU1786 | PIT → BOS | Jun 30, 10:50 UTC | Jun 30, 12:00 UTC | 1h 10m |
| 2026-06-30 | JBU1195 | - | Jun 30, 02:20 UTC | Jun 30, 03:20 UTC | 1h 0m |
| 2026-06-29 | JBU237 | JFK → JFK | Jun 29, 14:44 UTC | Jun 29, 22:44 UTC | 8h 0m |
| 2026-06-29 | JBU98 | DEN → JFK | Jun 29, 07:40 UTC | Jun 29, 10:50 UTC | 3h 10m |
| 2026-06-28 | JBU1055 | BOS → DCA | Jun 28, 15:32 UTC | Jun 29, 10:50 UTC | 19h 18m |
| 2026-06-28 | JBU1896 | ATL → BOS | Jun 28, 12:01 UTC | Jun 29, 10:15 UTC | 22h 14m |
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 N3280J page for operator, model, and routing details .