sensors Mode-S transponder
A732D9
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N563JB · AIRBUS A-320 · operated by BANK OF UTAH TRUSTEE
- Hex
- A732D9
- Octal
- 51631331
- Decimal
- 10,957,529
- Country
- US
- Tail
- N563JB
- Type
- A320
- Flights observed
- 309
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- Jul 26, 22:05 UTC
Last known position
Country allocation
The ICAO 24-bit address A732D9 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 |
|---|---|---|---|
| JBU1115 | JetBlue Airways | 5 | 2026-06-18 |
| JBU862 | - | 4 | 2026-07-08 |
| JBU241 | - | 4 | 2026-07-12 |
| JBU1471 | - | 4 | 2026-07-16 |
| JBU851 | JetBlue Airways | 3 | 2026-05-09 |
| JBU743 | - | 3 | 2026-07-05 |
| JBU433 | JetBlue Airways | 3 | 2026-07-08 |
| JBU379 | - | 3 | 2026-07-09 |
| JBU2929 | JetBlue Airways | 3 | 2026-04-17 |
| JBU2795 | JetBlue Airways | 3 | 2026-06-05 |
| JBU2549 | JetBlue Airways | 3 | 2026-06-10 |
| JBU2389 | - | 3 | 2026-07-14 |
| JBU2269 | - | 3 | 2026-07-01 |
| JBU2119 | JetBlue Airways | 3 | 2026-07-21 |
| JBU1812 | JetBlue Airways | 3 | 2026-05-12 |
| JBU1642 | JetBlue Airways | 3 | 2026-04-15 |
| JBU1501 | JetBlue Airways | 3 | 2026-04-29 |
| JBU1453 | - | 3 | 2026-06-29 |
| JBU143 | JetBlue Airways | 3 | 2026-05-13 |
| JBU1294 | - | 3 | 2026-07-02 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | JBU1148 | SAV → BOS | Jul 26, 20:25 UTC | Jul 26, 22:05 UTC | 1h 40m |
| 2026-07-26 | JBU749 | FLL → SDQ | Jul 26, 17:20 UTC | Jul 26, 18:50 UTC | 1h 30m |
| 2026-07-25 | JBU789 | DTW → FLL | Jul 25, 21:10 UTC | Jul 26, 18:50 UTC | 21h 41m |
| 2026-07-25 | JBU790 | FLL → DTW | Jul 25, 17:25 UTC | Jul 25, 19:55 UTC | 2h 30m |
| 2026-07-25 | JBU790 | FLL → DTW | Jul 25, 17:20 UTC | Jul 26, 11:00 UTC | 17h 41m |
| 2026-07-25 | JBU2482 | RIC → BOS | Jul 25, 13:05 UTC | Jul 25, 15:05 UTC | 2h 0m |
| 2026-07-24 | JBU1393 | FLL → NAS | Jul 24, 17:10 UTC | Jul 24, 17:30 UTC | 20m |
| 2026-07-24 | JBU1393 | FLL → NAS | Jul 24, 17:07 UTC | Jul 25, 15:05 UTC | 21h 58m |
| 2026-07-24 | JBU105 | JFK → ORD | Jul 24, 12:15 UTC | Jul 24, 14:40 UTC | 2h 25m |
| 2026-07-23 | JBU1889 | EWR → SJU | Jul 23, 15:41 UTC | Jul 24, 14:15 UTC | 22h 34m |
| 2026-07-23 | JBU2890 | SJU → EWR | Jul 23, 10:22 UTC | Jul 24, 03:35 UTC | 17h 13m |
| 2026-07-22 | JBU283 | JFK → MCO | Jul 22, 23:57 UTC | Jul 23, 21:55 UTC | 21h 58m |
| 2026-07-22 | JBU1452 | CUN → JFK | Jul 22, 10:45 UTC | Jul 23, 06:30 UTC | 19h 45m |
| 2026-07-22 | JBU1948 | FLL → MCO | Jul 22, 03:45 UTC | Jul 22, 04:25 UTC | 40m |
| 2026-07-22 | JBU1948 | FLL → MCO | Jul 22, 03:44 UTC | Jul 23, 02:15 UTC | 22h 31m |
| 2026-07-21 | JBU2119 | ORH → FLL | Jul 21, 20:15 UTC | Jul 21, 23:35 UTC | 3h 20m |
| 2026-07-20 | JBU2020 | FLL → ORH | Jul 20, 18:50 UTC | Jul 21, 18:15 UTC | 23h 25m |
| 2026-07-20 | JBU2148 | - | Jul 20, 14:35 UTC | Jul 20, 16:00 UTC | 1h 25m |
| 2026-07-20 | JBU2148 | CLT → FLL | Jul 20, 14:31 UTC | Jul 21, 00:05 UTC | 9h 34m |
| 2026-07-17 | JBU2582 | BNA → FLL | Jul 17, 20:13 UTC | Jul 18, 01:25 UTC | 5h 12m |
| 2026-07-17 | JBU2995 | BWI → FLL | Jul 17, 12:10 UTC | Jul 17, 14:04 UTC | 1h 55m |
| 2026-07-17 | JBU2995 | BWI → FLL | Jul 17, 12:05 UTC | Jul 18, 01:25 UTC | 13h 20m |
| 2026-07-17 | JBU2994 | STI → EWR | Jul 17, 01:25 UTC | Jul 17, 03:25 UTC | 2h 0m |
| 2026-07-16 | JBU1158 | - | Jul 16, 16:05 UTC | Jul 16, 22:19 UTC | 6h 15m |
| 2026-07-16 | JBU1471 | LGA → FLL | Jul 16, 12:05 UTC | Jul 16, 14:29 UTC | 2h 25m |
| 2026-07-15 | JBU367 | - | Jul 15, 18:35 UTC | Jul 15, 20:50 UTC | 2h 15m |
| 2026-07-15 | JBU367 | - | Jul 15, 18:32 UTC | Jul 16, 17:54 UTC | 23h 23m |
| 2026-07-15 | JBU1552 | RSW → HPN | Jul 15, 14:45 UTC | Jul 15, 17:20 UTC | 2h 35m |
| 2026-07-15 | JBU1551 | - | Jul 15, 10:30 UTC | Jul 15, 13:05 UTC | 2h 35m |
| 2026-07-14 | JBU562 | SJU → BOS | Jul 14, 09:47 UTC | Jul 15, 02:20 UTC | 16h 33m |
| 2026-07-14 | JBU2389 | EWR → SJU | Jul 14, 03:20 UTC | Jul 15, 02:15 UTC | 22h 55m |
| 2026-07-13 | JBU1390 | SJU → EWR | Jul 13, 22:17 UTC | Jul 14, 19:40 UTC | 21h 24m |
| 2026-07-13 | JBU2851 | TPA → SJU | Jul 13, 18:29 UTC | Jul 14, 18:15 UTC | 23h 47m |
| 2026-07-13 | JBU1979 | DCA → FLL | Jul 13, 01:58 UTC | Jul 13, 22:40 UTC | 20h 43m |
| 2026-07-12 | JBU241 | MCO → NAS | Jul 12, 16:35 UTC | Jul 13, 16:15 UTC | 23h 41m |
| 2026-07-12 | JBU1697 | ATL → FLL | Jul 12, 03:47 UTC | Jul 13, 02:15 UTC | 22h 29m |
| 2026-07-12 | JBU2098 | - | Jul 12, 00:10 UTC | Jul 12, 01:30 UTC | 1h 20m |
| 2026-07-12 | JBU2098 | FLL → ATL | Jul 12, 00:06 UTC | Jul 12, 22:15 UTC | 22h 10m |
| 2026-07-11 | JBU1784 | - | Jul 11, 14:00 UTC | Jul 11, 22:01 UTC | 8h 0m |
| 2026-07-11 | JBU569 | - | Jul 11, 09:35 UTC | Jul 11, 12:20 UTC | 2h 45m |
| 2026-07-10 | JBU1680 | - | Jul 10, 16:30 UTC | Jul 10, 18:25 UTC | 1h 55m |
| 2026-07-10 | JBU1680 | FLL → DCA | Jul 10, 16:27 UTC | Jul 11, 14:30 UTC | 22h 4m |
| 2026-07-10 | JBU1471 | LGA → FLL | Jul 10, 12:20 UTC | Jul 10, 14:50 UTC | 2h 30m |
| 2026-07-09 | JBU172 | FLL → LGA | Jul 9, 17:31 UTC | Jul 10, 14:50 UTC | 21h 20m |
| 2026-07-09 | JBU379 | DCA → FLL | Jul 9, 11:00 UTC | Jul 9, 13:15 UTC | 2h 15m |
| 2026-07-09 | JBU379 | DCA → FLL | Jul 9, 10:58 UTC | Jul 10, 00:45 UTC | 13h 47m |
| 2026-07-08 | JBU862 | - | Jul 8, 14:55 UTC | Jul 8, 17:10 UTC | 2h 15m |
| 2026-07-08 | JBU862 | - | Jul 8, 12:50 UTC | Jul 8, 13:05 UTC | 15m |
| 2026-07-08 | JBU862 | SJU → BOS | Jul 8, 12:49 UTC | Jul 9, 12:15 UTC | 23h 26m |
| 2026-07-08 | JBU433 | BTV → JFK | Jul 8, 01:40 UTC | Jul 8, 02:00 UTC | 20m |
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 N563JB page for operator, model, and routing details .