sensors Mode-S transponder
A7DA9C
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N605JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP
- Hex
- A7DA9C
- Octal
- 51755234
- Decimal
- 11,000,476
- Country
- US
- Tail
- N605JB
- Type
- A320
- Flights observed
- 144
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address A7DA9C 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 |
|---|---|---|---|
| JBU1553 | JetBlue Airways | 4 | 2026-05-04 |
| JBU149 | JetBlue Airways | 4 | 2026-05-26 |
| JBU968 | - | 3 | 2026-04-13 |
| JBU773 | JetBlue Airways | 3 | 2026-05-29 |
| JBU465 | JetBlue Airways | 3 | 2026-05-17 |
| JBU1718 | JetBlue Airways | 3 | 2026-05-16 |
| JBU1267 | - | 3 | 2026-04-13 |
| JBU1233 | JetBlue Airways | 3 | 2026-04-29 |
| JBU1061 | JetBlue Airways | 3 | 2026-04-15 |
| JBU822 | - | 2 | 2026-04-13 |
| JBU754 | JetBlue Airways | 2 | 2026-05-06 |
| JBU737 | JetBlue Airways | 2 | 2026-04-21 |
| JBU634 | JetBlue Airways | 2 | 2026-05-16 |
| JBU594 | JetBlue Airways | 2 | 2026-05-12 |
| JBU544 | JetBlue Airways | 2 | 2026-05-23 |
| JBU526 | JetBlue Airways | 2 | 2026-05-02 |
| JBU486 | JetBlue Airways | 2 | 2026-05-14 |
| JBU430 | JetBlue Airways | 2 | 2026-05-09 |
| JBU395 | JetBlue Airways | 2 | 2026-05-18 |
| JBU2462 | JetBlue Airways | 2 | 2026-05-03 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-29 | JBU773 | BOS → AUA | May 29, 20:15 UTC | May 29, 20:30 UTC | 15m |
| 2026-05-29 | JBU773 | BOS → AUA | May 29, 16:07 UTC | May 29, 23:00 UTC | 6h 53m |
| 2026-05-29 | JBU773 | BOS → AUA | May 29, 16:10 UTC | May 29, 19:35 UTC | 3h 25m |
| 2026-05-28 | JBU724 | STI → BOS | May 28, 23:15 UTC | May 29, 12:40 UTC | 13h 25m |
| 2026-05-28 | JBU226 | TPA → JFK | May 28, 18:35 UTC | May 28, 20:50 UTC | 2h 15m |
| 2026-05-27 | JBU1640 | SVD → JFK | May 27, 22:00 UTC | May 28, 20:50 UTC | 22h 50m |
| 2026-05-27 | JBU1639 | JFK → SVD | May 27, 15:45 UTC | May 28, 00:45 UTC | 9h 0m |
| 2026-05-27 | JBU1129 | PVD → JFK | May 27, 10:05 UTC | May 27, 10:35 UTC | 30m |
| 2026-05-26 | JBU149 | JFK → GND | May 26, 13:57 UTC | May 27, 10:35 UTC | 20h 38m |
| 2026-05-26 | JBU149 | JFK → GND | May 26, 13:57 UTC | May 27, 10:35 UTC | 20h 38m |
| 2026-05-25 | JBU338 | MCO → IAD | May 25, 23:57 UTC | May 26, 22:39 UTC | 22h 43m |
| 2026-05-25 | JBU1529 | JFK → RSW | May 25, 12:45 UTC | May 26, 10:39 UTC | 21h 55m |
| 2026-05-25 | JBU1198 | MCO → LGA | May 25, 10:07 UTC | May 26, 03:40 UTC | 17h 33m |
| 2026-05-24 | JBU1174 | AUA → BOS | May 24, 23:11 UTC | May 25, 22:19 UTC | 23h 9m |
| 2026-05-24 | JBU1173 | EWR → TPA | May 24, 19:50 UTC | May 25, 19:00 UTC | 23h 11m |
| 2026-05-24 | JBU602 | FLL → JFK | May 24, 15:25 UTC | May 25, 15:00 UTC | 23h 36m |
| 2026-05-24 | JBU959 | BDL → FLL | May 24, 11:18 UTC | May 25, 11:00 UTC | 23h 43m |
| 2026-05-23 | JBU544 | PBI → ISP | May 23, 16:25 UTC | May 23, 18:40 UTC | 2h 15m |
| 2026-05-23 | JBU544 | PBI → ISP | May 23, 16:19 UTC | May 24, 14:05 UTC | 21h 46m |
| 2026-05-23 | JBU1067 | HPN → PBI | May 23, 12:05 UTC | May 23, 14:25 UTC | 2h 20m |
| 2026-05-22 | JBU1158 | LIR → FLL | May 22, 19:02 UTC | May 23, 17:00 UTC | 21h 58m |
| 2026-05-22 | JBU1158 | LIR → FLL | May 22, 15:10 UTC | May 22, 21:35 UTC | 6h 25m |
| 2026-05-22 | JBU569 | BOS → FLL | May 22, 10:10 UTC | May 22, 13:05 UTC | 2h 55m |
| 2026-05-18 | JBU2252 | MCO → BOS | May 18, 15:45 UTC | May 18, 18:15 UTC | 2h 30m |
| 2026-05-18 | JBU395 | HPN → MCO | May 18, 11:50 UTC | May 18, 13:55 UTC | 2h 5m |
| 2026-05-17 | JBU1252 | MCO → BOS | May 17, 23:20 UTC | May 18, 02:10 UTC | 2h 50m |
| 2026-05-17 | JBU465 | BOS → RSW | May 17, 18:40 UTC | May 17, 22:01 UTC | 3h 20m |
| 2026-05-16 | JBU634 | SFO → BOS | May 16, 23:05 UTC | May 17, 22:01 UTC | 22h 56m |
| 2026-05-16 | JBU1718 | JFK → BOS | May 16, 12:50 UTC | May 16, 13:05 UTC | 15m |
| 2026-05-16 | JBU1718 | JFK → BOS | May 16, 12:49 UTC | May 17, 11:01 UTC | 22h 12m |
| 2026-05-16 | JBU2538 | SDQ → SJU | May 16, 02:25 UTC | May 16, 02:40 UTC | 15m |
| 2026-05-15 | JBU66 | RSW → BOS | May 15, 05:20 UTC | May 16, 02:40 UTC | 21h 20m |
| 2026-05-14 | JBU121 | JFK → NAS | May 14, 13:58 UTC | May 15, 13:00 UTC | 23h 3m |
| 2026-05-14 | JBU486 | JFK → ROC | May 14, 10:40 UTC | May 15, 09:00 UTC | 22h 21m |
| 2026-05-14 | JBU1185 | JFK → RDU | May 14, 02:13 UTC | May 15, 01:00 UTC | 22h 48m |
| 2026-05-14 | JBU1185 | JFK → RDU | May 14, 02:15 UTC | May 14, 03:35 UTC | 1h 20m |
| 2026-05-13 | JBU222 | PBI → BOS | May 13, 18:10 UTC | May 13, 20:55 UTC | 2h 45m |
| 2026-05-13 | JBU121 | JFK → NAS | May 13, 13:50 UTC | May 13, 16:25 UTC | 2h 35m |
| 2026-05-12 | JBU594 | STI → EWR | May 12, 12:25 UTC | May 12, 13:10 UTC | 45m |
| 2026-05-12 | JBU594 | STI → EWR | May 12, 09:46 UTC | May 13, 00:05 UTC | 14h 20m |
| 2026-05-11 | JBU869 | JFK → DEN | May 11, 12:20 UTC | May 11, 20:45 UTC | 8h 26m |
| 2026-05-10 | JBU350 | GND → JFK | May 10, 20:37 UTC | May 11, 12:55 UTC | 16h 18m |
| 2026-05-10 | JBU149 | JFK → GND | May 10, 14:30 UTC | May 10, 17:45 UTC | 3h 15m |
| 2026-05-10 | JBU149 | JFK → GND | May 10, 14:26 UTC | May 11, 12:55 UTC | 22h 29m |
| 2026-05-10 | JBU1184 | MCO → JFK | May 10, 10:24 UTC | May 10, 12:19 UTC | 1h 55m |
| 2026-05-09 | JBU229 | BQN → MCO | May 9, 12:42 UTC | May 10, 11:00 UTC | 22h 18m |
| 2026-05-09 | JBU430 | MCO → BQN | May 9, 09:20 UTC | May 9, 10:05 UTC | 45m |
| 2026-05-09 | JBU430 | MCO → BQN | May 9, 09:16 UTC | May 10, 00:34 UTC | 15h 19m |
| 2026-05-09 | JBU655 | SYR → MCO | May 9, 00:15 UTC | May 9, 03:15 UTC | 3h 0m |
| 2026-05-08 | JBU656 | MCO → SYR | May 8, 20:45 UTC | May 8, 23:05 UTC | 2h 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 N605JB page for operator, model, and routing details .