sensors Mode-S transponder
A7456C
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N568JB · AIRBUS A-320 · operated by UMB BANK NA TRUSTEE
- Hex
- A7456C
- Octal
- 51642554
- Decimal
- 10,962,284
- Country
- US
- Tail
- N568JB
- Type
- A320
- Flights observed
- 135
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 4h ago
Last known position
Country allocation
The ICAO 24-bit address A7456C 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 |
|---|---|---|---|
| JBU713 | JetBlue Airways | 6 | 2026-04-18 |
| JBU40 | JetBlue Airways | 3 | 2026-04-17 |
| JBU389 | JetBlue Airways | 3 | 2026-04-19 |
| JBU1425 | - | 3 | 2026-04-14 |
| JBU1229 | JetBlue Airways | 3 | 2026-07-06 |
| JBU1068 | JetBlue Airways | 3 | 2026-05-04 |
| JBU1058 | JetBlue Airways | 3 | 2026-04-21 |
| JBU8646 | - | 2 | 2026-07-04 |
| JBU8619 | JetBlue Airways | 2 | 2026-05-07 |
| JBU751 | JetBlue Airways | 2 | 2026-04-18 |
| JBU726 | JetBlue Airways | 2 | 2026-04-16 |
| JBU725 | JetBlue Airways | 2 | 2026-04-17 |
| JBU712 | JetBlue Airways | 2 | 2026-04-16 |
| JBU553 | JetBlue Airways | 2 | 2026-04-17 |
| JBU545 | JetBlue Airways | 2 | 2026-04-14 |
| JBU53 | JetBlue Airways | 2 | 2026-04-22 |
| JBU350 | JetBlue Airways | 2 | 2026-04-20 |
| JBU254 | JetBlue Airways | 2 | 2026-04-15 |
| JBU2486 | JetBlue Airways | 2 | 2026-05-01 |
| JBU2251 | JetBlue Airways | 2 | 2026-04-24 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-13 | JBU2087 | - | Jul 13, 19:15 UTC | Jul 13, 21:45 UTC | 2h 30m |
| 2026-07-13 | JBU2087 | - | Jul 13, 19:14 UTC | Jul 14, 02:50 UTC | 7h 37m |
| 2026-07-13 | JBU388 | - | Jul 13, 15:15 UTC | Jul 13, 17:45 UTC | 2h 30m |
| 2026-07-13 | JBU1241 | BDL → PBI | Jul 13, 11:15 UTC | Jul 13, 13:50 UTC | 2h 35m |
| 2026-07-13 | JBU675 | JFK → BDL | Jul 13, 02:55 UTC | Jul 13, 03:25 UTC | 30m |
| 2026-07-12 | JBU1802 | - | Jul 12, 23:15 UTC | Jul 13, 01:40 UTC | 2h 25m |
| 2026-07-12 | JBU1148 | - | Jul 12, 19:30 UTC | Jul 12, 21:00 UTC | 1h 30m |
| 2026-07-12 | JBU749 | - | Jul 12, 16:25 UTC | Jul 12, 17:50 UTC | 1h 25m |
| 2026-07-12 | JBU664 | - | Jul 12, 12:05 UTC | Jul 12, 14:35 UTC | 2h 30m |
| 2026-07-11 | JBU1594 | - | Jul 11, 16:45 UTC | Jul 11, 17:20 UTC | 35m |
| 2026-07-11 | JBU1594 | NAS → FLL | Jul 11, 16:30 UTC | Jul 12, 14:35 UTC | 22h 6m |
| 2026-07-11 | JBU1593 | - | Jul 11, 14:25 UTC | Jul 11, 14:50 UTC | 25m |
| 2026-07-11 | JBU848 | - | Jul 11, 11:10 UTC | Jul 11, 12:40 UTC | 1h 30m |
| 2026-07-10 | JBU1149 | - | Jul 10, 23:20 UTC | Jul 11, 00:50 UTC | 1h 30m |
| 2026-07-10 | JBU2582 | - | Jul 10, 20:00 UTC | Jul 10, 21:55 UTC | 1h 55m |
| 2026-07-10 | JBU681 | - | Jul 10, 16:55 UTC | Jul 10, 18:50 UTC | 1h 55m |
| 2026-07-10 | JBU579 | DCA → FLL | Jul 10, 12:25 UTC | Jul 10, 14:35 UTC | 2h 10m |
| 2026-07-09 | JBU1167 | - | Jul 9, 14:55 UTC | Jul 9, 17:20 UTC | 2h 25m |
| 2026-07-09 | JBU1167 | HPN → PBI | Jul 9, 14:55 UTC | Jul 10, 13:00 UTC | 22h 6m |
| 2026-07-09 | JBU1368 | - | Jul 9, 10:45 UTC | Jul 9, 13:15 UTC | 2h 30m |
| 2026-07-08 | JBU24 | PBI → DCA | Jul 8, 18:37 UTC | Jul 9, 17:00 UTC | 22h 24m |
| 2026-07-08 | JBU2143 | EWR → PBI | Jul 8, 14:47 UTC | Jul 9, 13:00 UTC | 22h 14m |
| 2026-07-08 | JBU1979 | - | Jul 8, 02:55 UTC | Jul 8, 03:00 UTC | 5m |
| 2026-07-07 | JBU1880 | FLL → DCA | Jul 7, 23:15 UTC | Jul 8, 01:20 UTC | 2h 5m |
| 2026-07-07 | JBU1880 | FLL → DCA | Jul 7, 23:15 UTC | Jul 8, 23:00 UTC | 23h 46m |
| 2026-07-07 | JBU2201 | JFK → FLL | Jul 7, 19:10 UTC | Jul 7, 21:30 UTC | 2h 20m |
| 2026-07-07 | JBU310 | EWR → JFK | Jul 7, 04:00 UTC | Jul 7, 16:50 UTC | 12h 50m |
| 2026-07-06 | JBU1230 | CUN → EWR | Jul 6, 18:10 UTC | Jul 6, 21:20 UTC | 3h 10m |
| 2026-07-06 | JBU1229 | EWR → CUN | Jul 6, 13:10 UTC | Jul 6, 16:35 UTC | 3h 25m |
| 2026-07-05 | JBU2143 | EWR → PBI | Jul 5, 15:00 UTC | Jul 6, 03:15 UTC | 12h 16m |
| 2026-07-05 | JBU306 | FLL → EWR | Jul 5, 10:42 UTC | Jul 6, 03:15 UTC | 16h 34m |
| 2026-07-04 | JBU8646 | - | Jul 4, 17:15 UTC | Jul 4, 17:35 UTC | 20m |
| 2026-07-04 | JBU8646 | SAL → SAL | Jul 4, 16:48 UTC | Jul 5, 15:00 UTC | 22h 13m |
| 2026-05-07 | JBU8619 | BOS → SAL | May 7, 16:45 UTC | May 7, 21:40 UTC | 4h 55m |
| 2026-05-07 | JBU8619 | BOS → SAL | May 7, 16:45 UTC | May 7, 21:40 UTC | 4h 55m |
| 2026-05-06 | JBU1812 | RSW → EWR | May 6, 21:15 UTC | May 6, 23:40 UTC | 2h 25m |
| 2026-05-05 | JBU144 | PBI → EWR | May 5, 14:10 UTC | May 5, 16:45 UTC | 2h 35m |
| 2026-05-05 | JBU144 | PBI → EWR | May 5, 14:10 UTC | May 5, 20:45 UTC | 6h 36m |
| 2026-05-05 | JBU667 | HPN → PBI | May 5, 10:35 UTC | May 5, 12:50 UTC | 2h 15m |
| 2026-05-04 | JBU1068 | PBI → HPN | May 4, 16:46 UTC | May 5, 14:55 UTC | 22h 10m |
| 2026-05-04 | JBU953 | JFK → PBI | May 4, 12:38 UTC | May 5, 11:00 UTC | 22h 23m |
| 2026-05-04 | JBU1378 | JFK → SAP | May 4, 00:49 UTC | May 4, 23:00 UTC | 22h 12m |
| 2026-05-03 | JBU436 | STI → JFK | May 3, 18:57 UTC | May 4, 17:00 UTC | 22h 3m |
| 2026-05-03 | JBU1185 | JFK → RDU | May 3, 00:17 UTC | May 3, 22:20 UTC | 22h 3m |
| 2026-05-02 | JBU888 | LAX → BOS | May 2, 17:45 UTC | May 3, 15:40 UTC | 21h 55m |
| 2026-05-02 | JBU887 | LGA → BNA | May 2, 12:50 UTC | May 2, 21:35 UTC | 8h 45m |
| 2026-05-01 | JBU2486 | RDU → JFK | May 1, 20:30 UTC | May 1, 21:40 UTC | 1h 10m |
| 2026-05-01 | JBU2486 | RDU → JFK | May 1, 20:26 UTC | May 2, 18:25 UTC | 22h 0m |
| 2026-05-01 | JBU2485 | BOS → PIT | May 1, 17:50 UTC | May 1, 19:10 UTC | 1h 20m |
| 2026-04-30 | JBU193 | JFK → MCO | Apr 30, 23:55 UTC | May 1, 16:00 UTC | 16h 5m |
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 N568JB page for operator, model, and routing details .