sensors Mode-S transponder
A7FAAD
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N613JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP
- Hex
- A7FAAD
- Octal
- 51775255
- Decimal
- 11,008,685
- Country
- US
- Tail
- N613JB
- Type
- A320
- Flights observed
- 316
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- Jul 26, 21:10 UTC
Current position
Country allocation
The ICAO 24-bit address A7FAAD 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 |
|---|---|---|---|
| JBU2031 | - | 6 | 2026-07-10 |
| JBU1751 | - | 5 | 2026-07-08 |
| JBU504 | - | 4 | 2026-07-09 |
| JBU351 | - | 4 | 2026-07-11 |
| JBU1241 | JetBlue Airways | 4 | 2026-06-06 |
| JBU97 | JetBlue Airways | 3 | 2026-04-17 |
| JBU572 | - | 3 | 2026-06-20 |
| JBU389 | - | 3 | 2026-04-16 |
| JBU368 | - | 3 | 2026-07-07 |
| JBU337 | JetBlue Airways | 3 | 2026-05-19 |
| JBU1692 | JetBlue Airways | 3 | 2026-04-17 |
| JBU1641 | JetBlue Airways | 3 | 2026-04-27 |
| JBU1154 | JetBlue Airways | 3 | 2026-06-07 |
| JBU98 | JetBlue Airways | 2 | 2026-04-17 |
| JBU94 | JetBlue Airways | 2 | 2026-05-26 |
| JBU884 | JetBlue Airways | 2 | 2026-05-23 |
| JBU851 | - | 2 | 2026-06-22 |
| JBU850 | - | 2 | 2026-07-01 |
| JBU848 | JetBlue Airways | 2 | 2026-07-22 |
| JBU83 | JetBlue Airways | 2 | 2026-05-29 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | JBU2995 | BOS → PDX | Jul 26, 12:00 UTC | Jul 26, 21:10 UTC | 9h 11m |
| 2026-07-25 | JBU2594 | MIA → EWR | Jul 25, 23:37 UTC | Jul 26, 21:10 UTC | 21h 34m |
| 2026-07-25 | JBU753 | JFK → PBI | Jul 25, 10:50 UTC | Jul 26, 01:50 UTC | 15h 0m |
| 2026-07-25 | JBU1979 | DCA → FLL | Jul 25, 01:40 UTC | Jul 25, 03:40 UTC | 2h 0m |
| 2026-07-25 | JBU1979 | DCA → FLL | Jul 25, 01:36 UTC | Jul 26, 01:15 UTC | 23h 39m |
| 2026-07-24 | JBU2424 | MCO → DCA | Jul 24, 22:35 UTC | Jul 25, 00:25 UTC | 1h 50m |
| 2026-07-24 | JBU240 | SRQ → BOS | Jul 24, 19:55 UTC | Jul 24, 20:40 UTC | 45m |
| 2026-07-24 | JBU241 | - | Jul 24, 17:10 UTC | Jul 24, 17:50 UTC | 40m |
| 2026-07-24 | JBU2548 | FLL → MCO | Jul 24, 15:05 UTC | Jul 24, 15:45 UTC | 40m |
| 2026-07-24 | JBU2005 | BOS → MCO | Jul 24, 10:15 UTC | Jul 24, 12:20 UTC | 2h 5m |
| 2026-07-24 | JBU2008 | FLL → PIT | Jul 24, 01:00 UTC | Jul 24, 03:30 UTC | 2h 30m |
| 2026-07-23 | JBU2372 | FLL → LGA | Jul 23, 18:35 UTC | Jul 23, 21:00 UTC | 2h 25m |
| 2026-07-23 | JBU2371 | LGA → FLL | Jul 23, 14:15 UTC | Jul 23, 16:30 UTC | 2h 15m |
| 2026-07-23 | JBU2465 | BUF → FLL | Jul 23, 02:15 UTC | Jul 23, 04:50 UTC | 2h 35m |
| 2026-07-22 | JBU2466 | FLL → BUF | Jul 22, 21:45 UTC | Jul 23, 00:25 UTC | 2h 40m |
| 2026-07-22 | JBU1126 | MCO → BDL | Jul 22, 14:50 UTC | Jul 22, 19:05 UTC | 4h 15m |
| 2026-07-22 | JBU848 | LAS → JFK | Jul 22, 11:10 UTC | Jul 22, 12:25 UTC | 1h 15m |
| 2026-07-21 | JBU1149 | PWM → MCO | Jul 21, 23:05 UTC | Jul 22, 00:40 UTC | 1h 35m |
| 2026-07-21 | JBU1474 | - | Jul 21, 15:10 UTC | Jul 21, 20:40 UTC | 5h 30m |
| 2026-07-21 | JBU848 | LAS → JFK | Jul 21, 11:00 UTC | Jul 21, 12:30 UTC | 1h 30m |
| 2026-07-21 | JBU2149 | FLL → CLT | Jul 21, 02:25 UTC | Jul 21, 04:00 UTC | 1h 35m |
| 2026-07-20 | JBU38 | SJO → FLL | Jul 20, 20:25 UTC | Jul 20, 22:50 UTC | 2h 25m |
| 2026-07-20 | JBU39 | FLL → SJO | Jul 20, 16:50 UTC | Jul 20, 19:20 UTC | 2h 30m |
| 2026-07-20 | JBU1450 | STI → FLL | Jul 20, 00:05 UTC | Jul 20, 22:50 UTC | 22h 46m |
| 2026-07-19 | JBU593 | EWR → FLL | Jul 19, 19:30 UTC | Jul 20, 01:55 UTC | 6h 25m |
| 2026-07-18 | JBU306 | - | Jul 18, 10:35 UTC | Jul 18, 13:00 UTC | 2h 25m |
| 2026-07-18 | JBU2269 | - | Jul 18, 01:50 UTC | Jul 18, 04:40 UTC | 2h 51m |
| 2026-07-18 | JBU2269 | BOS → BOS | Jul 18, 00:39 UTC | Jul 18, 00:45 UTC | 5m |
| 2026-07-17 | JBU70 | PBI → JFK | Jul 17, 21:25 UTC | Jul 18, 00:10 UTC | 2h 45m |
| 2026-07-17 | JBU1761 | - | Jul 17, 01:45 UTC | Jul 18, 01:05 UTC | 23h 20m |
| 2026-07-16 | JBU598 | MCO → LGA | Jul 16, 18:44 UTC | Jul 17, 17:15 UTC | 22h 31m |
| 2026-07-16 | JBU1072 | FLL → LGA | Jul 16, 10:30 UTC | Jul 17, 04:10 UTC | 17h 40m |
| 2026-07-16 | JBU1697 | ATL → FLL | Jul 16, 02:07 UTC | Jul 16, 21:25 UTC | 19h 18m |
| 2026-07-15 | JBU2098 | FLL → ATL | Jul 15, 22:58 UTC | Jul 16, 21:15 UTC | 22h 17m |
| 2026-07-15 | JBU2118 | FLL → JAX | Jul 15, 17:30 UTC | Jul 16, 17:05 UTC | 23h 35m |
| 2026-07-14 | JBU759 | BDL → FLL | Jul 14, 21:31 UTC | Jul 15, 20:35 UTC | 23h 4m |
| 2026-07-14 | JBU760 | FLL → BDL | Jul 14, 17:25 UTC | Jul 15, 14:35 UTC | 21h 10m |
| 2026-07-14 | JBU1717 | PSE → FLL | Jul 14, 08:57 UTC | Jul 15, 04:10 UTC | 19h 13m |
| 2026-07-13 | JBU2182 | - | Jul 13, 17:55 UTC | Jul 13, 20:40 UTC | 2h 45m |
| 2026-07-13 | JBU2182 | FLL → DFW | Jul 13, 17:51 UTC | Jul 14, 15:40 UTC | 21h 50m |
| 2026-07-13 | JBU669 | BOS → FLL | Jul 13, 12:15 UTC | Jul 13, 15:05 UTC | 2h 50m |
| 2026-07-13 | JBU50 | - | Jul 13, 05:10 UTC | Jul 13, 09:50 UTC | 4h 40m |
| 2026-07-12 | JBU49 | - | Jul 12, 22:25 UTC | Jul 13, 04:00 UTC | 5h 35m |
| 2026-07-12 | JBU1354 | DCA → BOS | Jul 12, 19:25 UTC | Jul 12, 20:35 UTC | 1h 10m |
| 2026-07-12 | JBU2334 | - | Jul 12, 16:01 UTC | Jul 12, 17:55 UTC | 1h 55m |
| 2026-07-11 | JBU769 | RIC → MCO | Jul 11, 20:20 UTC | Jul 12, 19:10 UTC | 22h 51m |
| 2026-07-11 | JBU351 | BOS → MCO | Jul 11, 12:21 UTC | Jul 12, 10:10 UTC | 21h 50m |
| 2026-07-11 | JBU462 | SJU → BOS | Jul 11, 03:06 UTC | Jul 11, 23:15 UTC | 20h 10m |
| 2026-07-10 | JBU2031 | - | Jul 10, 22:05 UTC | Jul 10, 22:20 UTC | 15m |
| 2026-07-10 | JBU2031 | SJU → PUJ | Jul 10, 22:04 UTC | Jul 11, 21:15 UTC | 23h 12m |
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 N613JB page for operator, model, and routing details .