sensors Mode-S transponder
A6A00B
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N526JL · AIRBUS A-320 · operated by JETBLUE AIRWAYS CORP
- Hex
- A6A00B
- Octal
- 51520013
- Decimal
- 10,919,947
- Country
- US
- Tail
- N526JL
- Type
- A320
- Flights observed
- 346
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- Jul 26, 20:30 UTC
Last known position
Country allocation
The ICAO 24-bit address A6A00B 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 |
|---|---|---|---|
| JBU2890 | JetBlue Airways | 5 | 2026-07-26 |
| JBU2013 | JetBlue Airways | 5 | 2026-04-30 |
| JBU914 | - | 4 | 2026-07-16 |
| JBU87 | JetBlue Airways | 4 | 2026-06-06 |
| JBU613 | - | 4 | 2026-07-10 |
| JBU2929 | JetBlue Airways | 4 | 2026-04-27 |
| JBU2722 | - | 4 | 2026-07-06 |
| JBU88 | JetBlue Airways | 3 | 2026-06-06 |
| JBU85 | - | 3 | 2026-07-13 |
| JBU766 | JetBlue Airways | 3 | 2026-04-15 |
| JBU753 | JetBlue Airways | 3 | 2026-06-13 |
| JBU726 | - | 3 | 2026-07-04 |
| JBU634 | - | 3 | 2026-07-11 |
| JBU627 | JetBlue Airways | 3 | 2026-05-10 |
| JBU492 | - | 3 | 2026-07-13 |
| JBU2631 | JetBlue Airways | 3 | 2026-05-22 |
| JBU241 | JetBlue Airways | 3 | 2026-06-21 |
| JBU2154 | JetBlue Airways | 3 | 2026-06-12 |
| JBU2090 | JetBlue Airways | 3 | 2026-06-17 |
| JBU1823 | JetBlue Airways | 3 | 2026-07-01 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | JBU2890 | SJU → EWR | Jul 26, 15:00 UTC | Jul 26, 17:25 UTC | 2h 25m |
| 2026-07-26 | JBU2890 | SJU → EWR | Jul 26, 13:10 UTC | Jul 26, 13:20 UTC | 10m |
| 2026-07-26 | JBU2890 | SJU → EWR | Jul 26, 13:07 UTC | Jul 26, 20:30 UTC | 7h 24m |
| 2026-07-26 | JBU433 | BTV → JFK | Jul 26, 04:30 UTC | Jul 26, 07:00 UTC | 2h 31m |
| 2026-07-25 | JBU699 | LGA → MCO | Jul 25, 22:55 UTC | Jul 26, 01:00 UTC | 2h 5m |
| 2026-07-25 | JBU598 | MCO → LGA | Jul 25, 18:40 UTC | Jul 25, 20:50 UTC | 2h 10m |
| 2026-07-24 | JBU451 | BOS → MCO | Jul 24, 23:39 UTC | Jul 25, 22:45 UTC | 23h 6m |
| 2026-07-24 | JBU892 | TPA → BOS | Jul 24, 14:00 UTC | Jul 25, 12:45 UTC | 22h 45m |
| 2026-07-23 | JBU1704 | MDE → SJU | Jul 23, 20:57 UTC | Jul 24, 19:35 UTC | 22h 38m |
| 2026-07-23 | JBU105 | EWR → FLL | Jul 23, 12:10 UTC | Jul 23, 14:45 UTC | 2h 35m |
| 2026-07-23 | JBU105 | EWR → FLL | Jul 23, 12:09 UTC | Jul 24, 10:30 UTC | 22h 21m |
| 2026-07-22 | JBU1071 | BOS → JFK | Jul 22, 11:10 UTC | Jul 22, 13:05 UTC | 1h 55m |
| 2026-07-22 | JBU1071 | BOS → JFK | Jul 22, 10:22 UTC | Jul 23, 04:10 UTC | 17h 48m |
| 2026-07-22 | JBU598 | MCO → LGA | Jul 22, 00:45 UTC | Jul 22, 03:55 UTC | 3h 10m |
| 2026-07-21 | JBU722 | PBI → BOS | Jul 21, 17:15 UTC | Jul 21, 18:10 UTC | 55m |
| 2026-07-21 | JBU722 | PBI → BOS | Jul 21, 15:30 UTC | Jul 21, 15:40 UTC | 10m |
| 2026-07-19 | JBU1133 | SYR → JFK | Jul 19, 22:47 UTC | Jul 20, 01:15 UTC | 2h 29m |
| 2026-07-19 | JBU655 | SYR → MCO | Jul 19, 18:01 UTC | Jul 20, 01:15 UTC | 7h 15m |
| 2026-07-19 | JBU656 | MCO → SYR | Jul 19, 14:33 UTC | Jul 20, 01:15 UTC | 10h 43m |
| 2026-07-19 | JBU2920 | ALB → MCO | Jul 19, 10:28 UTC | Jul 20, 01:15 UTC | 14h 48m |
| 2026-07-19 | JBU2919 | BOS → SAN | Jul 19, 02:31 UTC | Jul 19, 23:25 UTC | 20h 55m |
| 2026-07-18 | JBU495 | HPN → MCO | Jul 18, 22:25 UTC | Jul 19, 20:40 UTC | 22h 16m |
| 2026-07-18 | JBU94 | MCO → HPN | Jul 18, 13:24 UTC | Jul 19, 12:45 UTC | 23h 22m |
| 2026-07-18 | JBU2583 | JFK → MCO | Jul 18, 01:18 UTC | Jul 19, 00:45 UTC | 23h 28m |
| 2026-07-17 | JBU8523 | - | Jul 17, 23:25 UTC | Jul 17, 23:45 UTC | 20m |
| 2026-07-17 | JBU8523 | HPN → JFK | Jul 17, 23:22 UTC | Jul 18, 22:45 UTC | 23h 24m |
| 2026-07-16 | JBU8390 | JFK → HPN | Jul 16, 09:50 UTC | Jul 16, 18:10 UTC | 8h 20m |
| 2026-07-16 | JBU914 | FLL → JFK | Jul 16, 02:55 UTC | Jul 16, 18:10 UTC | 15h 15m |
| 2026-07-15 | JBU1889 | EWR → SJU | Jul 15, 15:31 UTC | Jul 16, 13:54 UTC | 22h 24m |
| 2026-07-15 | JBU2932 | PUJ → SJU | Jul 15, 04:07 UTC | Jul 15, 23:35 UTC | 19h 28m |
| 2026-07-15 | JBU2931 | SJU → PUJ | Jul 15, 02:13 UTC | Jul 15, 21:25 UTC | 19h 12m |
| 2026-07-14 | JBU1126 | MBJ → FLL | Jul 14, 17:13 UTC | Jul 15, 16:20 UTC | 23h 7m |
| 2026-07-14 | JBU1127 | - | Jul 14, 14:35 UTC | Jul 14, 14:45 UTC | 10m |
| 2026-07-14 | JBU1197 | - | Jul 14, 10:05 UTC | Jul 14, 12:50 UTC | 2h 45m |
| 2026-07-14 | JBU1197 | PVD → FLL | Jul 14, 10:02 UTC | Jul 15, 04:45 UTC | 18h 43m |
| 2026-07-14 | JBU1075 | MCO → PVD | Jul 14, 00:30 UTC | Jul 14, 02:50 UTC | 2h 20m |
| 2026-07-13 | JBU85 | - | Jul 13, 20:35 UTC | Jul 13, 22:55 UTC | 2h 20m |
| 2026-07-13 | JBU492 | - | Jul 13, 13:10 UTC | Jul 13, 17:50 UTC | 4h 40m |
| 2026-07-12 | JBU618 | JFK → BOS | Jul 12, 22:04 UTC | Jul 13, 20:45 UTC | 22h 42m |
| 2026-07-12 | JBU852 | - | Jul 12, 16:50 UTC | Jul 12, 18:45 UTC | 1h 55m |
| 2026-07-12 | JBU852 | CUN → JFK | Jul 12, 16:46 UTC | Jul 13, 14:45 UTC | 22h 0m |
| 2026-07-12 | JBU851 | JFK → CUN | Jul 12, 11:40 UTC | Jul 12, 14:55 UTC | 3h 15m |
| 2026-07-11 | JBU634 | - | Jul 11, 01:10 UTC | Jul 11, 02:45 UTC | 1h 35m |
| 2026-07-10 | JBU634 | - | Jul 10, 22:45 UTC | Jul 10, 22:55 UTC | 10m |
| 2026-07-10 | JBU634 | SJU → BUF | Jul 10, 22:41 UTC | Jul 11, 13:30 UTC | 14h 50m |
| 2026-07-10 | JBU613 | - | Jul 10, 03:00 UTC | Jul 10, 05:35 UTC | 2h 35m |
| 2026-07-10 | JBU613 | HPN → FLL | Jul 10, 02:59 UTC | Jul 11, 02:45 UTC | 23h 47m |
| 2026-07-09 | JBU548 | - | Jul 9, 21:30 UTC | Jul 10, 00:10 UTC | 2h 40m |
| 2026-07-09 | JBU1366 | CUN → TPA | Jul 9, 17:55 UTC | Jul 9, 19:20 UTC | 1h 25m |
| 2026-07-09 | JBU1365 | TPA → CUN | Jul 9, 15:00 UTC | Jul 9, 16:30 UTC | 1h 30m |
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 N526JL page for operator, model, and routing details .