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
- 151
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 48m ago
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 |
|---|---|---|---|
| JBU97 | JetBlue Airways | 3 | 2026-04-17 |
| JBU389 | - | 3 | 2026-04-16 |
| JBU337 | JetBlue Airways | 3 | 2026-05-19 |
| JBU1751 | JetBlue Airways | 3 | 2026-05-20 |
| JBU1692 | JetBlue Airways | 3 | 2026-04-17 |
| JBU1641 | JetBlue Airways | 3 | 2026-04-27 |
| JBU1241 | JetBlue Airways | 3 | 2026-05-28 |
| JBU98 | JetBlue Airways | 2 | 2026-04-17 |
| JBU94 | JetBlue Airways | 2 | 2026-05-26 |
| JBU884 | JetBlue Airways | 2 | 2026-05-23 |
| JBU83 | JetBlue Airways | 2 | 2026-05-29 |
| JBU602 | JetBlue Airways | 2 | 2026-05-21 |
| JBU594 | JetBlue Airways | 2 | 2026-04-16 |
| JBU572 | JetBlue Airways | 2 | 2026-04-22 |
| JBU522 | JetBlue Airways | 2 | 2026-04-15 |
| JBU430 | JetBlue Airways | 2 | 2026-04-25 |
| JBU2695 | JetBlue Airways | 2 | 2026-05-28 |
| JBU2390 | JetBlue Airways | 2 | 2026-04-24 |
| JBU2389 | JetBlue Airways | 2 | 2026-05-26 |
| JBU2103 | - | 2 | 2026-04-13 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-30 | JBU786 | POP → BOS | May 30, 02:09 UTC | May 30, 07:15 UTC | 5h 7m |
| 2026-05-29 | JBU1694 | MCO → HPN | May 29, 22:35 UTC | May 30, 00:50 UTC | 2h 15m |
| 2026-05-29 | JBU1694 | MCO → HPN | May 29, 22:31 UTC | May 30, 07:15 UTC | 8h 45m |
| 2026-05-29 | JBU83 | JFK → SEA | May 29, 17:30 UTC | May 29, 19:50 UTC | 2h 20m |
| 2026-05-29 | JBU536 | LAX → SFO | May 29, 02:45 UTC | May 29, 16:00 UTC | 13h 15m |
| 2026-05-28 | JBU2695 | HPN → MCO | May 28, 17:35 UTC | May 28, 19:50 UTC | 2h 15m |
| 2026-05-28 | JBU2695 | HPN → MCO | May 28, 17:34 UTC | May 29, 16:05 UTC | 22h 31m |
| 2026-05-28 | JBU1368 | PBI → HPN | May 28, 14:15 UTC | May 28, 16:35 UTC | 2h 20m |
| 2026-05-28 | JBU1241 | BDL → PBI | May 28, 10:05 UTC | May 28, 12:40 UTC | 2h 35m |
| 2026-05-28 | JBU460 | FLL → BDL | May 28, 02:45 UTC | May 28, 05:15 UTC | 2h 30m |
| 2026-05-27 | JBU471 | BOS → SJC | May 27, 22:25 UTC | May 28, 01:25 UTC | 3h 0m |
| 2026-05-27 | JBU272 | FLL → LGA | May 27, 16:30 UTC | May 27, 18:50 UTC | 2h 20m |
| 2026-05-27 | JBU813 | HPN → FLL | May 27, 12:40 UTC | May 27, 15:15 UTC | 2h 35m |
| 2026-05-26 | JBU94 | MCO → HPN | May 26, 13:27 UTC | May 27, 13:15 UTC | 23h 48m |
| 2026-05-26 | JBU2389 | EWR → SJU | May 26, 00:48 UTC | May 26, 15:45 UTC | 14h 57m |
| 2026-05-26 | JBU2389 | EWR → SJU | May 26, 00:49 UTC | May 26, 04:10 UTC | 3h 20m |
| 2026-05-25 | JBU1912 | RSW → EWR | May 25, 19:05 UTC | May 25, 21:40 UTC | 2h 35m |
| 2026-05-25 | JBU565 | BOS → RSW | May 25, 14:35 UTC | May 25, 17:35 UTC | 3h 0m |
| 2026-05-24 | JBU2465 | BUF → FLL | May 24, 10:05 UTC | May 25, 02:10 UTC | 16h 6m |
| 2026-05-23 | JBU634 | SFO → BOS | May 23, 22:45 UTC | May 24, 21:00 UTC | 22h 16m |
| 2026-05-23 | JBU2538 | SDQ → SJU | May 23, 16:53 UTC | May 24, 15:15 UTC | 22h 22m |
| 2026-05-23 | JBU2537 | SJU → SDQ | May 23, 14:39 UTC | May 24, 12:45 UTC | 22h 6m |
| 2026-05-23 | JBU884 | MCO → JFK | May 23, 00:50 UTC | May 23, 02:55 UTC | 2h 4m |
| 2026-05-23 | JBU884 | MCO → JFK | May 23, 00:48 UTC | May 23, 23:00 UTC | 22h 13m |
| 2026-05-22 | JBU451 | BOS → MCO | May 22, 20:10 UTC | May 22, 22:55 UTC | 2h 45m |
| 2026-05-22 | JBU1118 | JFK → BOS | May 22, 17:45 UTC | May 22, 18:25 UTC | 40m |
| 2026-05-22 | JBU1520 | ATL → JFK | May 22, 14:15 UTC | May 22, 15:55 UTC | 1h 40m |
| 2026-05-22 | JBU519 | JFK → ATL | May 22, 10:50 UTC | May 22, 12:45 UTC | 1h 55m |
| 2026-05-21 | JBU602 | FLL → JFK | May 21, 15:25 UTC | May 21, 17:50 UTC | 2h 25m |
| 2026-05-21 | JBU602 | FLL → JFK | May 21, 15:21 UTC | May 22, 15:15 UTC | 23h 54m |
| 2026-05-20 | JBU929 | BOS → JAX | May 20, 17:45 UTC | May 21, 17:15 UTC | 23h 31m |
| 2026-05-20 | JBU928 | SAN → BOS | May 20, 13:03 UTC | May 21, 11:15 UTC | 22h 13m |
| 2026-05-20 | JBU1751 | HPN → RSW | May 20, 01:00 UTC | May 20, 01:15 UTC | 15m |
| 2026-05-19 | JBU1751 | HPN → RSW | May 19, 22:45 UTC | May 19, 23:30 UTC | 45m |
| 2026-05-19 | JBU1751 | HPN → RSW | May 19, 22:44 UTC | May 20, 20:50 UTC | 22h 7m |
| 2026-05-19 | JBU2825 | JFK → TPA | May 19, 17:35 UTC | May 19, 19:50 UTC | 2h 15m |
| 2026-05-19 | JBU337 | JFK → STI | May 19, 01:00 UTC | May 19, 15:20 UTC | 14h 20m |
| 2026-05-18 | JBU743 | JFK → ANU | May 18, 12:40 UTC | May 18, 21:50 UTC | 9h 9m |
| 2026-05-18 | JBU1378 | JFK → SAP | May 18, 00:15 UTC | May 18, 10:00 UTC | 9h 45m |
| 2026-05-17 | JBU436 | STI → JFK | May 17, 13:10 UTC | May 17, 21:45 UTC | 8h 35m |
| 2026-05-16 | JBU310 | FLL → IAD | May 16, 13:25 UTC | May 16, 21:50 UTC | 8h 25m |
| 2026-05-15 | JBU1378 | JFK → SAP | May 15, 23:45 UTC | May 16, 10:05 UTC | 10h 21m |
| 2026-05-15 | JBU627 | JFK → POP | May 15, 13:50 UTC | May 15, 21:25 UTC | 7h 34m |
| 2026-05-14 | JBU83 | JFK → SEA | May 14, 19:12 UTC | May 15, 14:45 UTC | 19h 34m |
| 2026-05-14 | JBU1716 | BUF → BOS | May 14, 15:20 UTC | May 14, 17:25 UTC | 2h 5m |
| 2026-05-14 | JBU1716 | BUF → BOS | May 14, 15:20 UTC | May 15, 14:45 UTC | 23h 26m |
| 2026-05-13 | JBU1642 | BZE → JFK | May 13, 19:10 UTC | May 14, 13:10 UTC | 18h 1m |
| 2026-05-12 | JBU1793 | JFK → SJO | May 12, 23:19 UTC | May 13, 23:15 UTC | 23h 57m |
| 2026-05-12 | JBU1793 | JFK → SJO | May 12, 23:20 UTC | May 13, 03:50 UTC | 4h 30m |
| 2026-05-10 | JBU1811 | EWR → RSW | May 10, 17:59 UTC | May 10, 20:50 UTC | 2h 50m |
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 .