sensors Mode-S transponder
847096
ICAO 24-bit transponder address · allocated to Japan
Currently assigned to JA16AC · DASSAULT Falcon 2000
- Hex
- 847096
- Octal
- 41070226
- Decimal
- 8,679,574
- Country
- JP
- Tail
- JA16AC
- Type
- F2TH
- Flights observed
- 47
- Distinct callsigns
- 1
- Country
- JP
- Last broadcast
- 1h ago
Last known position
Country allocation
The ICAO 24-bit address 847096 falls within the block assigned to Japan (JP) by ICAO Annex 10, Volume III. Every aircraft registered in Japan 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| JA16AC | - | 47 | 2026-06-19 |
Recent flights last 47
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-19 | JA16AC | - | Jun 19, 08:24 UTC | Jun 19, 08:44 UTC | 20m |
| 2026-06-19 | JA16AC | - | Jun 19, 07:14 UTC | Jun 19, 07:49 UTC | 35m |
| 2026-06-19 | JA16AC | - | Jun 19, 05:30 UTC | Jun 19, 05:54 UTC | 25m |
| 2026-06-19 | JA16AC | - | Jun 19, 04:29 UTC | Jun 19, 04:54 UTC | 25m |
| 2026-06-16 | JA16AC | - | Jun 16, 01:30 UTC | Jun 16, 02:45 UTC | 1h 15m |
| 2026-06-10 | JA16AC | - | Jun 10, 10:15 UTC | Jun 10, 11:00 UTC | 45m |
| 2026-06-10 | JA16AC | NRT → UKB | Jun 10, 06:25 UTC | Jun 10, 07:40 UTC | 1h 15m |
| 2026-06-09 | JA16AC | HND → NRT | Jun 9, 22:10 UTC | Jun 10, 04:30 UTC | 6h 20m |
| 2026-06-09 | JA16AC | - | Jun 9, 06:35 UTC | Jun 9, 07:20 UTC | 45m |
| 2026-06-09 | JA16AC | - | Jun 9, 01:25 UTC | Jun 9, 01:45 UTC | 20m |
| 2026-06-05 | JA16AC | - | Jun 5, 02:15 UTC | Jun 5, 02:45 UTC | 30m |
| 2026-06-04 | JA16AC | - | Jun 4, 01:40 UTC | Jun 4, 02:10 UTC | 30m |
| 2026-06-01 | JA16AC | - | Jun 1, 00:45 UTC | Jun 1, 01:10 UTC | 25m |
| 2026-05-30 | JA16AC | - | May 30, 11:50 UTC | May 30, 12:10 UTC | 20m |
| 2026-05-30 | JA16AC | - | May 30, 08:20 UTC | May 30, 09:05 UTC | 45m |
| 2026-05-29 | JA16AC | - | May 29, 06:50 UTC | May 29, 07:15 UTC | 25m |
| 2026-05-29 | JA16AC | - | May 29, 01:30 UTC | May 29, 02:00 UTC | 30m |
| 2026-05-26 | JA16AC | - | May 26, 07:34 UTC | May 27, 03:29 UTC | 19h 55m |
| 2026-05-26 | JA16AC | - | May 26, 05:54 UTC | May 26, 07:49 UTC | 1h 55m |
| 2026-05-26 | JA16AC | - | May 26, 03:00 UTC | May 26, 04:35 UTC | 1h 35m |
| 2026-05-22 | JA16AC | - | May 22, 02:55 UTC | May 22, 03:40 UTC | 45m |
| 2026-05-22 | JA16AC | - | May 22, 00:50 UTC | May 22, 01:45 UTC | 55m |
| 2026-05-19 | JA16AC | - | May 19, 04:45 UTC | May 19, 06:00 UTC | 1h 15m |
| 2026-05-19 | JA16AC | - | May 19, 02:30 UTC | May 19, 02:50 UTC | 20m |
| 2026-05-19 | JA16AC | - | May 19, 00:55 UTC | May 19, 01:20 UTC | 25m |
| 2026-05-18 | JA16AC | - | May 18, 05:20 UTC | May 18, 06:01 UTC | 40m |
| 2026-05-18 | JA16AC | HND → KIX | May 18, 02:50 UTC | May 18, 03:40 UTC | 50m |
| 2026-05-17 | JA16AC | - | May 17, 23:15 UTC | May 17, 23:50 UTC | 35m |
| 2026-05-15 | JA16AC | - | May 15, 06:35 UTC | May 15, 07:00 UTC | 25m |
| 2026-05-15 | JA16AC | - | May 15, 04:15 UTC | May 15, 05:50 UTC | 1h 35m |
| 2026-05-15 | JA16AC | - | May 15, 00:15 UTC | May 15, 01:15 UTC | 1h 0m |
| 2026-05-13 | JA16AC | - | May 13, 06:35 UTC | May 13, 07:40 UTC | 1h 5m |
| 2026-05-13 | JA16AC | - | May 13, 03:50 UTC | May 13, 05:30 UTC | 1h 40m |
| 2026-05-13 | JA16AC | - | May 13, 00:40 UTC | May 13, 01:45 UTC | 1h 5m |
| 2026-05-11 | JA16AC | - | May 11, 05:15 UTC | May 11, 06:00 UTC | 45m |
| 2026-05-11 | JA16AC | - | May 11, 01:50 UTC | May 11, 02:25 UTC | 35m |
| 2026-05-09 | JA16AC | - | May 9, 00:45 UTC | May 9, 01:05 UTC | 20m |
| 2026-05-07 | JA16AC | - | May 7, 06:05 UTC | May 7, 06:25 UTC | 20m |
| 2026-05-07 | JA16AC | - | May 7, 04:40 UTC | May 7, 04:55 UTC | 15m |
| 2026-05-07 | JA16AC | - | May 7, 00:40 UTC | May 7, 02:10 UTC | 1h 30m |
| 2026-05-06 | JA16AC | - | May 6, 04:50 UTC | May 6, 05:35 UTC | 45m |
| 2026-05-06 | JA16AC | - | May 6, 00:46 UTC | May 6, 01:45 UTC | 1h 0m |
| 2026-05-05 | JA16AC | - | May 5, 04:55 UTC | May 5, 05:35 UTC | 40m |
| 2026-05-05 | JA16AC | - | May 5, 02:30 UTC | May 5, 03:25 UTC | 55m |
| 2026-05-05 | JA16AC | - | May 5, 00:40 UTC | May 5, 01:35 UTC | 55m |
| 2026-05-04 | JA16AC | - | May 4, 07:05 UTC | May 4, 07:55 UTC | 50m |
| 2026-05-04 | JA16AC | - | May 4, 00:34 UTC | May 4, 05:15 UTC | 4h 40m |
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 JA16AC page for operator, model, and routing details .