sensors Mode-S transponder
A69894
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N524JB · AIRBUS A-320 · operated by JETBULE AIRWAYS CORPORATION
- Hex
- A69894
- Octal
- 51514224
- Decimal
- 10,918,036
- Country
- US
- Tail
- N524JB
- Type
- A320
- Flights observed
- 181
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address A69894 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 |
|---|---|---|---|
| JBU1903 | - | 6 | 2026-06-27 |
| JBU2054 | JetBlue Airways | 5 | 2026-06-08 |
| JBU698 | JetBlue Airways | 4 | 2026-06-14 |
| JBU547 | JetBlue Airways | 4 | 2026-06-10 |
| JBU404 | - | 4 | 2026-06-26 |
| JBU2427 | JetBlue Airways | 4 | 2026-05-21 |
| JBU88 | - | 3 | 2026-06-20 |
| JBU1071 | JetBlue Airways | 3 | 2026-06-11 |
| JBU1033 | JetBlue Airways | 3 | 2026-05-29 |
| JBU936 | JetBlue Airways | 2 | 2026-05-29 |
| JBU934 | JetBlue Airways | 2 | 2026-05-09 |
| JBU8642 | JetBlue Airways | 2 | 2026-04-29 |
| JBU814 | JetBlue Airways | 2 | 2026-05-15 |
| JBU768 | JetBlue Airways | 2 | 2026-05-28 |
| JBU743 | - | 2 | 2026-06-22 |
| JBU571 | JetBlue Airways | 2 | 2026-05-05 |
| JBU548 | JetBlue Airways | 2 | 2026-06-12 |
| JBU546 | JetBlue Airways | 2 | 2026-06-10 |
| JBU472 | - | 2 | 2026-06-27 |
| JBU407 | - | 2 | 2026-06-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-29 | JBU304 | SJU → JFK | Jun 29, 00:17 UTC | Jun 29, 03:54 UTC | 3h 38m |
| 2026-06-28 | JBU499 | LGA → MCO | Jun 28, 14:16 UTC | Jun 29, 03:54 UTC | 13h 39m |
| 2026-06-27 | JBU472 | FLL → LGA | Jun 27, 22:14 UTC | Jun 28, 20:59 UTC | 22h 46m |
| 2026-06-27 | JBU552 | MCO → BOS | Jun 27, 12:04 UTC | Jun 28, 11:00 UTC | 22h 56m |
| 2026-06-27 | JBU1903 | - | Jun 27, 01:35 UTC | Jun 27, 04:34 UTC | 3h 0m |
| 2026-06-27 | JBU1903 | RDU → SJU | Jun 27, 01:28 UTC | Jun 28, 00:59 UTC | 23h 32m |
| 2026-06-26 | JBU404 | - | Jun 26, 23:25 UTC | Jun 27, 00:14 UTC | 50m |
| 2026-06-26 | JBU404 | - | Jun 26, 20:50 UTC | Jun 26, 20:59 UTC | 10m |
| 2026-06-26 | JBU133 | - | Jun 26, 19:14 UTC | Jun 26, 19:39 UTC | 25m |
| 2026-06-26 | JBU133 | - | Jun 26, 17:04 UTC | Jun 26, 17:44 UTC | 40m |
| 2026-06-25 | JBU407 | - | Jun 25, 21:20 UTC | Jun 25, 22:14 UTC | 55m |
| 2026-06-25 | JBU407 | PWM → JFK | Jun 25, 21:17 UTC | Jun 26, 17:44 UTC | 20h 28m |
| 2026-06-25 | JBU508 | - | Jun 25, 18:29 UTC | Jun 25, 19:09 UTC | 40m |
| 2026-06-25 | JBU1038 | - | Jun 25, 16:09 UTC | Jun 25, 16:55 UTC | 45m |
| 2026-06-24 | JBU1038 | JFK → JFK | Jun 24, 20:30 UTC | Jun 25, 16:55 UTC | 20h 25m |
| 2026-06-24 | JBU1520 | ATL → JFK | Jun 24, 14:24 UTC | Jun 24, 16:09 UTC | 1h 45m |
| 2026-06-24 | JBU519 | JFK → ATL | Jun 24, 10:55 UTC | Jun 24, 12:40 UTC | 1h 45m |
| 2026-06-23 | JBU1794 | - | Jun 23, 20:40 UTC | Jun 24, 00:49 UTC | 4h 10m |
| 2026-06-23 | JBU1793 | - | Jun 23, 13:29 UTC | Jun 23, 17:44 UTC | 4h 15m |
| 2026-06-22 | JBU740 | ANU → JFK | Jun 22, 19:49 UTC | Jun 23, 16:09 UTC | 20h 21m |
| 2026-06-22 | JBU743 | - | Jun 22, 14:29 UTC | Jun 22, 17:44 UTC | 3h 15m |
| 2026-06-22 | JBU743 | JFK → ANU | Jun 22, 14:28 UTC | Jun 22, 23:55 UTC | 9h 27m |
| 2026-06-22 | JBU2584 | MCO → JFK | Jun 22, 10:19 UTC | Jun 22, 12:19 UTC | 2h 0m |
| 2026-06-22 | JBU699 | LGA → MCO | Jun 22, 02:25 UTC | Jun 22, 04:40 UTC | 2h 15m |
| 2026-06-21 | JBU1098 | ORL → LGA | Jun 21, 22:49 UTC | Jun 22, 01:10 UTC | 2h 20m |
| 2026-06-21 | JBU1827 | EWR → MCO | Jun 21, 18:10 UTC | Jun 21, 20:24 UTC | 2h 15m |
| 2026-06-21 | JBU275 | BDL → SJU | Jun 21, 00:29 UTC | Jun 21, 03:55 UTC | 3h 25m |
| 2026-06-21 | JBU275 | BDL → SJU | Jun 21, 00:25 UTC | Jun 21, 16:30 UTC | 16h 5m |
| 2026-06-20 | JBU338 | MCO → IAD | Jun 20, 20:34 UTC | Jun 20, 22:45 UTC | 2h 10m |
| 2026-06-20 | JBU88 | RSW → FLL | Jun 20, 02:49 UTC | Jun 20, 03:19 UTC | 30m |
| 2026-06-20 | JBU88 | RSW → FLL | Jun 20, 02:49 UTC | Jun 21, 00:59 UTC | 22h 11m |
| 2026-06-19 | JBU88 | - | Jun 19, 22:39 UTC | Jun 20, 02:04 UTC | 3h 25m |
| 2026-06-19 | JBU87 | - | Jun 19, 18:59 UTC | Jun 19, 21:34 UTC | 2h 35m |
| 2026-06-19 | JBU1701 | JFK → FLL | Jun 19, 02:09 UTC | Jun 19, 04:39 UTC | 2h 30m |
| 2026-06-19 | JBU1701 | JFK → FLL | Jun 19, 02:05 UTC | Jun 20, 00:59 UTC | 22h 55m |
| 2026-06-18 | JBU1568 | PUJ → JFK | Jun 18, 16:25 UTC | Jun 18, 23:25 UTC | 7h 0m |
| 2026-06-18 | JBU1979 | DCA → FLL | Jun 18, 00:30 UTC | Jun 18, 02:35 UTC | 2h 5m |
| 2026-06-17 | JBU1880 | - | Jun 17, 20:30 UTC | Jun 17, 22:30 UTC | 2h 0m |
| 2026-06-17 | JBU1371 | LGA → FLL | Jun 17, 16:15 UTC | Jun 17, 18:40 UTC | 2h 25m |
| 2026-06-16 | JBU1761 | LGA → PBI | Jun 16, 20:20 UTC | Jun 17, 18:40 UTC | 22h 21m |
| 2026-06-15 | JBU1976 | KIN → FLL | Jun 15, 23:51 UTC | Jun 16, 22:45 UTC | 22h 55m |
| 2026-06-15 | JBU2097 | JFK → PVR | Jun 15, 18:10 UTC | Jun 15, 19:30 UTC | 1h 20m |
| 2026-06-15 | JBU2097 | JFK → PVR | Jun 15, 18:06 UTC | Jun 16, 17:00 UTC | 22h 54m |
| 2026-06-15 | JBU1698 | FLL → ATL | Jun 15, 14:40 UTC | Jun 15, 15:59 UTC | 1h 20m |
| 2026-06-14 | JBU471 | BOS → SJC | Jun 14, 20:47 UTC | Jun 15, 19:00 UTC | 22h 13m |
| 2026-06-14 | JBU698 | MCO → LGA | Jun 14, 16:35 UTC | Jun 14, 18:50 UTC | 2h 15m |
| 2026-06-14 | JBU698 | MCO → LGA | Jun 14, 16:35 UTC | Jun 15, 15:00 UTC | 22h 25m |
| 2026-06-14 | JBU698 | MCO → LGA | Jun 14, 14:05 UTC | Jun 14, 14:45 UTC | 40m |
| 2026-06-14 | JBU2625 | - | Jun 14, 11:20 UTC | Jun 14, 12:55 UTC | 1h 35m |
| 2026-06-14 | JBU2626 | - | Jun 14, 00:10 UTC | Jun 14, 01:45 UTC | 1h 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 N524JB page for operator, model, and routing details .