sensors Mode-S transponder
AAF8F1
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N806JB · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP
- Hex
- AAF8F1
- Octal
- 52574361
- Decimal
- 11,204,849
- Country
- US
- Tail
- N806JB
- Type
- A320
- Flights observed
- 101
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 22d ago
Last known position
Country allocation
The ICAO 24-bit address AAF8F1 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 |
|---|---|---|---|
| JBU868 | JetBlue Airways | 4 | 2026-04-16 |
| JBU1251 | JetBlue Airways | 4 | 2026-04-17 |
| JBU987 | JetBlue Airways | 3 | 2026-05-07 |
| JBU961 | - | 3 | 2026-04-14 |
| JBU928 | JetBlue Airways | 3 | 2026-05-01 |
| JBU366 | JetBlue Airways | 3 | 2026-04-17 |
| JBU2725 | - | 3 | 2026-04-13 |
| JBU1833 | JetBlue Airways | 3 | 2026-04-16 |
| JBU126 | - | 3 | 2026-04-13 |
| JBU962 | JetBlue Airways | 2 | 2026-04-14 |
| JBU929 | JetBlue Airways | 2 | 2026-05-01 |
| JBU435 | JetBlue Airways | 2 | 2026-04-30 |
| JBU430 | JetBlue Airways | 2 | 2026-05-05 |
| JBU284 | JetBlue Airways | 2 | 2026-04-21 |
| JBU2834 | JetBlue Airways | 2 | 2026-04-15 |
| JBU2833 | JetBlue Airways | 2 | 2026-04-15 |
| JBU252 | JetBlue Airways | 2 | 2026-04-16 |
| JBU226 | - | 2 | 2026-04-13 |
| JBU1853 | - | 2 | 2026-04-13 |
| JBU1834 | JetBlue Airways | 2 | 2026-04-15 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-07 | JBU987 | ORH → MCO | May 7, 18:45 UTC | May 7, 21:10 UTC | 2h 25m |
| 2026-05-07 | JBU987 | ORH → MCO | May 7, 18:20 UTC | May 7, 18:40 UTC | 20m |
| 2026-05-07 | JBU987 | ORH → MCO | May 7, 18:15 UTC | May 7, 22:50 UTC | 4h 35m |
| 2026-05-07 | JBU588 | LAX → BOS | May 7, 14:40 UTC | May 7, 17:00 UTC | 2h 20m |
| 2026-05-07 | JBU1443 | MHT → MCO | May 7, 10:15 UTC | May 7, 13:20 UTC | 3h 5m |
| 2026-05-06 | JBU1144 | MCO → EWR | May 6, 16:12 UTC | May 7, 13:30 UTC | 21h 18m |
| 2026-05-05 | JBU1778 | LAS → BOS | May 5, 20:48 UTC | May 6, 18:45 UTC | 21h 57m |
| 2026-05-05 | JBU229 | BQN → MCO | May 5, 12:36 UTC | May 6, 06:15 UTC | 17h 40m |
| 2026-05-05 | JBU430 | MCO → BQN | May 5, 09:07 UTC | May 6, 06:15 UTC | 21h 9m |
| 2026-05-05 | JBU430 | MCO → BQN | May 5, 09:10 UTC | May 5, 09:50 UTC | 40m |
| 2026-05-05 | JBU334 | SFO → BOS | May 5, 02:01 UTC | May 5, 04:45 UTC | 2h 45m |
| 2026-05-04 | JBU1903 | JFK → SJU | May 4, 21:20 UTC | May 5, 00:45 UTC | 3h 25m |
| 2026-05-04 | JBU152 | RSW → JFK | May 4, 15:50 UTC | May 4, 19:10 UTC | 3h 21m |
| 2026-05-04 | JBU151 | JFK → TPA | May 4, 10:45 UTC | May 4, 14:25 UTC | 3h 40m |
| 2026-05-03 | JBU1285 | ROC → JFK | May 3, 10:47 UTC | May 3, 22:49 UTC | 12h 3m |
| 2026-05-03 | JBU1186 | JFK → ROC | May 3, 02:06 UTC | May 3, 22:49 UTC | 20h 44m |
| 2026-05-02 | JBU2028 | MCO → EWR | May 2, 13:57 UTC | May 3, 11:40 UTC | 21h 43m |
| 2026-05-02 | JBU85 | BUF → MCO | May 2, 10:10 UTC | May 2, 12:35 UTC | 2h 25m |
| 2026-05-01 | JBU929 | BOS → JAX | May 1, 17:50 UTC | May 1, 18:10 UTC | 20m |
| 2026-05-01 | JBU929 | BOS → JAX | May 1, 17:47 UTC | May 2, 16:10 UTC | 22h 24m |
| 2026-05-01 | JBU928 | SAN → BOS | May 1, 16:05 UTC | May 1, 16:25 UTC | 20m |
| 2026-05-01 | JBU928 | SAN → BOS | May 1, 13:05 UTC | May 1, 13:20 UTC | 15m |
| 2026-05-01 | JBU928 | SAN → BOS | May 1, 13:00 UTC | May 2, 12:15 UTC | 23h 16m |
| 2026-04-30 | JBU435 | BOS → DCA | Apr 30, 17:30 UTC | Apr 30, 17:45 UTC | 15m |
| 2026-04-30 | JBU435 | BOS → DCA | Apr 30, 17:25 UTC | May 1, 16:15 UTC | 22h 50m |
| 2026-04-30 | JBU936 | SJU → STT | Apr 30, 15:55 UTC | Apr 30, 16:05 UTC | 10m |
| 2026-04-30 | JBU1803 | JFK → SJU | Apr 30, 10:55 UTC | Apr 30, 14:05 UTC | 3h 10m |
| 2026-04-29 | JBU1716 | BUF → BOS | Apr 29, 17:19 UTC | Apr 30, 16:05 UTC | 22h 46m |
| 2026-04-29 | JBU1715 | JFK → LAX | Apr 29, 13:50 UTC | Apr 30, 11:25 UTC | 21h 35m |
| 2026-04-29 | JBU1678 | JAX → JFK | Apr 29, 10:20 UTC | Apr 29, 12:05 UTC | 1h 45m |
| 2026-04-29 | JBU1678 | JAX → JFK | Apr 29, 10:15 UTC | Apr 29, 19:30 UTC | 9h 16m |
| 2026-04-28 | JBU1057 | JFK → AUA | Apr 28, 11:10 UTC | Apr 28, 15:10 UTC | 4h 0m |
| 2026-04-28 | JBU1057 | JFK → AUA | Apr 28, 11:09 UTC | Apr 29, 01:05 UTC | 13h 56m |
| 2026-04-27 | JBU2510 | SDQ → JFK | Apr 27, 18:55 UTC | Apr 28, 03:55 UTC | 9h 0m |
| 2026-04-27 | JBU154 | PBI → JFK | Apr 27, 14:40 UTC | Apr 27, 17:00 UTC | 2h 20m |
| 2026-04-27 | JBU1153 | JFK → PBI | Apr 27, 10:50 UTC | Apr 27, 13:00 UTC | 2h 10m |
| 2026-04-26 | JBU2536 | STI → JFK | Apr 26, 13:26 UTC | Apr 27, 12:15 UTC | 22h 49m |
| 2026-04-26 | JBU1449 | FLL → STI | Apr 26, 10:01 UTC | Apr 27, 03:30 UTC | 17h 30m |
| 2026-04-25 | JBU2631 | SJU → PUJ | Apr 25, 17:09 UTC | Apr 26, 16:15 UTC | 23h 6m |
| 2026-04-25 | JBU1731 | SLC → LAX | Apr 25, 13:15 UTC | Apr 25, 13:30 UTC | 15m |
| 2026-04-25 | JBU1731 | SLC → LAX | Apr 25, 13:10 UTC | Apr 26, 10:30 UTC | 21h 20m |
| 2026-04-25 | JBU703 | BDL → RSW | Apr 25, 00:25 UTC | Apr 25, 03:50 UTC | 3h 25m |
| 2026-04-24 | JBU1569 | JFK → PUJ | Apr 24, 13:55 UTC | Apr 25, 05:30 UTC | 15h 35m |
| 2026-04-23 | JBU2485 | BOS → PIT | Apr 23, 16:46 UTC | Apr 24, 14:30 UTC | 21h 45m |
| 2026-04-23 | JBU803 | JFK → SJU | Apr 23, 02:13 UTC | Apr 24, 00:15 UTC | 22h 2m |
| 2026-04-22 | JBU1692 | LIR → JFK | Apr 22, 19:21 UTC | Apr 23, 17:55 UTC | 22h 34m |
| 2026-04-22 | JBU675 | JFK → MSY | Apr 22, 02:38 UTC | Apr 23, 02:15 UTC | 23h 38m |
| 2026-04-21 | JBU220 | DTW → JFK | Apr 21, 19:55 UTC | Apr 22, 17:05 UTC | 21h 10m |
| 2026-04-21 | JBU284 | LGB → LAS | Apr 21, 16:10 UTC | Apr 21, 18:15 UTC | 2h 5m |
| 2026-04-21 | JBU284 | LGB → LAS | Apr 21, 16:06 UTC | Apr 22, 14:15 UTC | 22h 10m |
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 N806JB page for operator, model, and routing details .