sensors Mode-S transponder
A98445
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N712JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP
- Hex
- A98445
- Octal
- 52302105
- Decimal
- 11,109,445
- Country
- US
- Tail
- N712JB
- Type
- A320
- Flights observed
- 273
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 13m ago
Current position
Country allocation
The ICAO 24-bit address A98445 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 |
|---|---|---|---|
| JBU2661 | JetBlue Airways | 5 | 2026-05-14 |
| JBU1742 | - | 5 | 2026-07-07 |
| JBU246 | JetBlue Airways | 4 | 2026-04-27 |
| JBU2389 | JetBlue Airways | 4 | 2026-04-15 |
| JBU213 | JetBlue Airways | 4 | 2026-04-26 |
| JBU68 | - | 3 | 2026-06-29 |
| JBU553 | - | 3 | 2026-07-04 |
| JBU390 | JetBlue Airways | 3 | 2026-04-14 |
| JBU2838 | JetBlue Airways | 3 | 2026-05-16 |
| JBU2662 | JetBlue Airways | 3 | 2026-04-18 |
| JBU252 | JetBlue Airways | 3 | 2026-05-10 |
| JBU2465 | - | 3 | 2026-07-13 |
| JBU222 | JetBlue Airways | 3 | 2026-05-18 |
| JBU1569 | JetBlue Airways | 3 | 2026-04-22 |
| JBU993 | JetBlue Airways | 2 | 2026-05-01 |
| JBU974 | JetBlue Airways | 2 | 2026-05-31 |
| JBU936 | JetBlue Airways | 2 | 2026-06-18 |
| JBU861 | - | 2 | 2026-06-18 |
| JBU8365 | JetBlue Airways | 2 | 2026-05-29 |
| JBU814 | JetBlue Airways | 2 | 2026-04-26 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | JBU847 | ISP → MCO | Jul 13, 22:36 UTC | Jul 14, 11:15 UTC | 12h 40m |
| 2026-07-13 | JBU544 | - | Jul 13, 17:21 UTC | Jul 14, 11:15 UTC | 17h 55m |
| 2026-07-13 | JBU2465 | BUF → FLL | Jul 13, 01:10 UTC | Jul 13, 03:45 UTC | 2h 35m |
| 2026-07-13 | JBU2465 | BUF → FLL | Jul 13, 01:10 UTC | Jul 13, 23:15 UTC | 22h 6m |
| 2026-07-12 | JBU2466 | - | Jul 12, 21:25 UTC | Jul 13, 00:01 UTC | 2h 35m |
| 2026-07-12 | JBU1126 | - | Jul 12, 15:01 UTC | Jul 12, 19:10 UTC | 4h 10m |
| 2026-07-12 | JBU2625 | RDU → FLL | Jul 12, 10:30 UTC | Jul 12, 12:05 UTC | 1h 35m |
| 2026-07-11 | JBU1611 | FLL → AUA | Jul 11, 14:37 UTC | Jul 12, 12:05 UTC | 21h 29m |
| 2026-07-11 | JBU2489 | DTW → FLL | Jul 11, 10:10 UTC | Jul 12, 01:20 UTC | 15h 11m |
| 2026-07-10 | JBU2072 | BQN → FLL | Jul 10, 19:28 UTC | Jul 11, 19:05 UTC | 23h 38m |
| 2026-07-10 | JBU376 | FLL → PHL | Jul 10, 03:16 UTC | Jul 11, 01:15 UTC | 22h 0m |
| 2026-07-09 | JBU2020 | - | Jul 9, 17:00 UTC | Jul 9, 20:35 UTC | 3h 35m |
| 2026-07-09 | JBU2020 | FLL → ORH | Jul 9, 16:59 UTC | Jul 10, 13:20 UTC | 20h 21m |
| 2026-07-09 | JBU669 | BOS → FLL | Jul 9, 12:10 UTC | Jul 9, 15:05 UTC | 2h 55m |
| 2026-07-08 | JBU762 | - | Jul 8, 21:05 UTC | Jul 8, 21:15 UTC | 10m |
| 2026-07-08 | JBU261 | - | Jul 8, 15:45 UTC | Jul 8, 19:20 UTC | 3h 35m |
| 2026-07-08 | JBU261 | BOS → SJU | Jul 8, 15:45 UTC | Jul 9, 15:05 UTC | 23h 21m |
| 2026-07-07 | JBU1742 | - | Jul 7, 21:15 UTC | Jul 7, 22:20 UTC | 1h 5m |
| 2026-07-07 | JBU1742 | - | Jul 7, 19:25 UTC | Jul 7, 19:40 UTC | 15m |
| 2026-07-07 | JBU1742 | SJU → JAX | Jul 7, 19:25 UTC | Jul 8, 19:15 UTC | 23h 51m |
| 2026-07-07 | JBU1751 | - | Jul 7, 17:50 UTC | Jul 7, 18:05 UTC | 15m |
| 2026-07-07 | JBU1751 | - | Jul 7, 15:25 UTC | Jul 7, 16:20 UTC | 55m |
| 2026-07-06 | JBU1383 | GUA → FLL | Jul 6, 19:45 UTC | Jul 6, 22:10 UTC | 2h 25m |
| 2026-07-06 | JBU1383 | GUA → FLL | Jul 6, 19:45 UTC | Jul 7, 18:05 UTC | 22h 21m |
| 2026-07-06 | JBU1380 | - | Jul 6, 16:15 UTC | Jul 6, 18:25 UTC | 2h 10m |
| 2026-07-05 | JBU1496 | CUN → FLL | Jul 5, 20:05 UTC | Jul 6, 19:15 UTC | 23h 11m |
| 2026-07-05 | JBU771 | BOS → CUN | Jul 5, 14:06 UTC | Jul 6, 13:15 UTC | 23h 9m |
| 2026-07-05 | JBU516 | BUF → BOS | Jul 5, 03:11 UTC | Jul 6, 01:15 UTC | 22h 4m |
| 2026-07-04 | JBU1434 | SJU → MCO | Jul 4, 10:03 UTC | Jul 5, 04:20 UTC | 18h 17m |
| 2026-07-04 | JBU553 | - | Jul 4, 01:35 UTC | Jul 4, 01:50 UTC | 15m |
| 2026-07-03 | JBU553 | - | Jul 3, 23:30 UTC | Jul 4, 00:00 UTC | 30m |
| 2026-07-03 | JBU553 | FLL → SJU | Jul 3, 23:25 UTC | Jul 4, 21:50 UTC | 22h 25m |
| 2026-07-03 | JBU1972 | - | Jul 3, 19:05 UTC | Jul 3, 21:25 UTC | 2h 20m |
| 2026-07-03 | JBU1971 | - | Jul 3, 15:10 UTC | Jul 3, 17:40 UTC | 2h 30m |
| 2026-07-03 | JBU1822 | MSY → FLL | Jul 3, 12:25 UTC | Jul 3, 13:55 UTC | 1h 30m |
| 2026-07-02 | JBU2071 | FLL → BQN | Jul 2, 18:08 UTC | Jul 3, 17:15 UTC | 23h 8m |
| 2026-07-02 | JBU813 | - | Jul 2, 12:40 UTC | Jul 2, 15:25 UTC | 2h 45m |
| 2026-07-02 | JBU813 | HPN → FLL | Jul 2, 12:38 UTC | Jul 3, 02:40 UTC | 14h 2m |
| 2026-07-01 | JBU445 | ISP → PBI | Jul 1, 11:35 UTC | Jul 2, 01:30 UTC | 13h 56m |
| 2026-06-30 | JBU1131 | CHS → FLL | Jun 30, 20:52 UTC | Jul 1, 18:10 UTC | 21h 19m |
| 2026-06-30 | JBU2465 | BUF → FLL | Jun 30, 13:15 UTC | Jul 1, 02:35 UTC | 13h 21m |
| 2026-06-30 | JBU492 | - | Jun 30, 07:00 UTC | Jun 30, 07:15 UTC | 15m |
| 2026-06-30 | JBU492 | LAX → BUF | Jun 30, 06:56 UTC | Jul 1, 02:35 UTC | 19h 40m |
| 2026-06-30 | JBU491 | BUF → LAX | Jun 30, 00:55 UTC | Jun 30, 05:45 UTC | 4h 50m |
| 2026-06-30 | JBU491 | BUF → LAX | Jun 30, 00:52 UTC | Jun 30, 22:10 UTC | 21h 19m |
| 2026-06-29 | JBU1115 | - | Jun 29, 21:50 UTC | Jun 29, 22:49 UTC | 1h 0m |
| 2026-06-29 | JBU68 | - | Jun 29, 18:10 UTC | Jun 29, 20:00 UTC | 1h 50m |
| 2026-06-29 | JBU267 | BOS → CHS | Jun 29, 14:50 UTC | Jun 29, 16:44 UTC | 1h 55m |
| 2026-06-29 | JBU690 | - | Jun 29, 10:44 UTC | Jun 29, 13:30 UTC | 2h 45m |
| 2026-06-29 | JBU154 | SJU → FLL | Jun 29, 02:50 UTC | Jun 29, 05:04 UTC | 2h 15m |
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 N712JB page for operator, model, and routing details .