sensors Mode-S transponder
A6F2B7
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N547JB · AIRBUS A-320 · operated by BANK OF UTAH TRUSTEE
- Hex
- A6F2B7
- Octal
- 51571267
- Decimal
- 10,941,111
- Country
- US
- Tail
- N547JB
- Type
- A320
- Flights observed
- 281
- Distinct callsigns
- 20
- Country
- US
- Last broadcast
- 2h ago
Current position
Country allocation
The ICAO 24-bit address A6F2B7 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 |
|---|---|---|---|
| JBU1698 | JetBlue Airways | 4 | 2026-06-11 |
| JBU128 | JetBlue Airways | 4 | 2026-06-03 |
| JBU906 | - | 3 | 2026-07-09 |
| JBU751 | JetBlue Airways | 3 | 2026-04-14 |
| JBU2848 | - | 3 | 2026-04-13 |
| JBU2661 | - | 3 | 2026-07-10 |
| JBU2334 | JetBlue Airways | 3 | 2026-05-18 |
| JBU1931 | - | 3 | 2026-07-07 |
| JBU1553 | - | 3 | 2026-06-19 |
| JBU1461 | JetBlue Airways | 3 | 2026-05-13 |
| JBU1241 | - | 3 | 2026-06-23 |
| JBU1195 | JetBlue Airways | 3 | 2026-05-29 |
| JBU1142 | - | 3 | 2026-06-27 |
| JBU1134 | JetBlue Airways | 3 | 2026-05-11 |
| JBU1120 | JetBlue Airways | 3 | 2026-04-18 |
| MX547 | Breeze Airways | 2 | 2026-05-16 |
| JBU998 | JetBlue Airways | 2 | 2026-04-17 |
| JBU927 | JetBlue Airways | 2 | 2026-05-23 |
| JBU905 | - | 2 | 2026-07-09 |
| JBU8582 | JetBlue Airways | 2 | 2026-06-04 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-14 | JBU276 | - | Jul 14, 00:00 UTC | Jul 14, 00:15 UTC | 15m |
| 2026-07-13 | JBU1743 | - | Jul 13, 20:05 UTC | Jul 13, 22:45 UTC | 2h 40m |
| 2026-07-13 | JBU2118 | - | Jul 13, 17:20 UTC | Jul 13, 18:40 UTC | 1h 20m |
| 2026-07-13 | JBU2154 | - | Jul 13, 15:15 UTC | Jul 13, 15:50 UTC | 35m |
| 2026-07-13 | JBU2154 | - | Jul 13, 13:40 UTC | Jul 13, 13:50 UTC | 10m |
| 2026-07-13 | JBU403 | - | Jul 13, 12:05 UTC | Jul 13, 12:25 UTC | 20m |
| 2026-07-13 | JBU403 | - | Jul 13, 09:15 UTC | Jul 13, 09:50 UTC | 35m |
| 2026-07-12 | JBU609 | - | Jul 12, 19:55 UTC | Jul 13, 04:15 UTC | 8h 20m |
| 2026-07-12 | JBU917 | BOS → JFK | Jul 12, 09:14 UTC | Jul 13, 04:20 UTC | 19h 7m |
| 2026-07-11 | JBU2134 | SJU → MCO | Jul 11, 20:50 UTC | Jul 12, 19:45 UTC | 22h 56m |
| 2026-07-11 | JBU1602 | JFK → BUF | Jul 11, 10:40 UTC | Jul 12, 09:45 UTC | 23h 6m |
| 2026-07-10 | JBU2661 | JFK → BGI | Jul 10, 16:09 UTC | Jul 11, 15:20 UTC | 23h 12m |
| 2026-07-10 | JBU1678 | JAX → JFK | Jul 10, 10:41 UTC | Jul 11, 02:20 UTC | 15h 40m |
| 2026-07-10 | JBU1677 | JFK → JAX | Jul 10, 03:57 UTC | Jul 11, 02:20 UTC | 22h 24m |
| 2026-07-09 | JBU906 | ORD → JFK | Jul 9, 15:01 UTC | Jul 10, 12:40 UTC | 21h 39m |
| 2026-07-09 | JBU905 | JFK → ORD | Jul 9, 11:30 UTC | Jul 10, 05:55 UTC | 18h 26m |
| 2026-07-08 | JBU281 | JFK → IAH | Jul 8, 20:04 UTC | Jul 9, 19:35 UTC | 23h 32m |
| 2026-07-08 | JBU906 | - | Jul 8, 14:55 UTC | Jul 8, 16:30 UTC | 1h 35m |
| 2026-07-08 | JBU906 | ORD → JFK | Jul 8, 14:52 UTC | Jul 9, 04:55 UTC | 14h 4m |
| 2026-07-08 | JBU905 | - | Jul 8, 11:15 UTC | Jul 8, 13:00 UTC | 1h 45m |
| 2026-07-07 | JBU1931 | - | Jul 7, 15:10 UTC | Jul 7, 15:45 UTC | 35m |
| 2026-07-07 | JBU1931 | JFK → BDA | Jul 7, 15:07 UTC | Jul 8, 13:20 UTC | 22h 14m |
| 2026-07-07 | JBU282 | - | Jul 7, 00:20 UTC | Jul 7, 03:25 UTC | 3h 5m |
| 2026-07-06 | JBU281 | - | Jul 6, 19:10 UTC | Jul 6, 22:30 UTC | 3h 20m |
| 2026-07-05 | JBU882 | - | Jul 5, 22:05 UTC | Jul 6, 01:45 UTC | 3h 40m |
| 2026-07-05 | JBU881 | - | Jul 5, 15:15 UTC | Jul 5, 19:05 UTC | 3h 50m |
| 2026-07-05 | JBU1184 | MCO → JFK | Jul 5, 11:25 UTC | Jul 5, 13:35 UTC | 2h 10m |
| 2026-07-04 | JBU1014 | - | Jul 4, 20:45 UTC | Jul 4, 22:10 UTC | 1h 25m |
| 2026-07-04 | JBU1013 | MCO → CUN | Jul 4, 17:20 UTC | Jul 4, 18:50 UTC | 1h 30m |
| 2026-07-04 | JBU351 | BOS → MCO | Jul 4, 12:45 UTC | Jul 4, 15:20 UTC | 2h 35m |
| 2026-07-03 | JBU1595 | BOS → BOS | Jul 3, 18:15 UTC | Jul 4, 03:30 UTC | 9h 15m |
| 2026-06-29 | JBU2275 | - | Jun 29, 20:54 UTC | Jun 29, 22:59 UTC | 2h 5m |
| 2026-06-29 | JBU2275 | PHL → FLL | Jun 29, 20:49 UTC | Jun 30, 15:00 UTC | 18h 12m |
| 2026-06-29 | JBU2276 | - | Jun 29, 16:55 UTC | Jun 29, 19:09 UTC | 2h 15m |
| 2026-06-29 | JBU2117 | - | Jun 29, 13:54 UTC | Jun 29, 14:50 UTC | 55m |
| 2026-06-29 | JBU2118 | - | Jun 29, 11:39 UTC | Jun 29, 12:29 UTC | 50m |
| 2026-06-28 | JBU1393 | FLL → NAS | Jun 28, 15:35 UTC | Jun 29, 12:29 UTC | 20h 55m |
| 2026-06-27 | JBU759 | - | Jun 27, 20:49 UTC | Jun 27, 23:39 UTC | 2h 50m |
| 2026-06-27 | JBU759 | BDL → FLL | Jun 27, 20:47 UTC | Jun 28, 18:34 UTC | 21h 48m |
| 2026-06-27 | JBU1142 | - | Jun 27, 15:39 UTC | Jun 27, 18:09 UTC | 2h 30m |
| 2026-06-26 | JBU1172 | SLC → JFK | Jun 26, 23:25 UTC | Jun 27, 02:39 UTC | 3h 15m |
| 2026-06-26 | JBU1172 | SLC → JFK | Jun 26, 23:23 UTC | Jun 27, 21:44 UTC | 22h 22m |
| 2026-06-26 | JBU40 | - | Jun 26, 14:44 UTC | Jun 26, 20:44 UTC | 6h 0m |
| 2026-06-26 | JBU1703 | - | Jun 26, 13:40 UTC | Jun 26, 13:55 UTC | 15m |
| 2026-06-26 | JBU753 | - | Jun 26, 11:45 UTC | Jun 26, 11:55 UTC | 10m |
| 2026-06-26 | JBU753 | - | Jun 26, 09:50 UTC | Jun 26, 10:15 UTC | 25m |
| 2026-06-25 | JBU1002 | - | Jun 25, 12:19 UTC | Jun 25, 13:45 UTC | 1h 25m |
| 2026-06-25 | JBU1002 | FLL → JFK | Jun 25, 12:16 UTC | Jun 26, 11:45 UTC | 23h 29m |
| 2026-06-24 | JBU2269 | - | Jun 24, 23:29 UTC | Jun 25, 02:14 UTC | 2h 45m |
| 2026-06-24 | JBU70 | - | Jun 24, 19:00 UTC | Jun 24, 21:50 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 N547JB page for operator, model, and routing details .