sensors Mode-S transponder
A2564C
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N25MV · CIRRUS SR-22 · operated by TEAM JET LLC
- Hex
- A2564C
- Octal
- 50453114
- Decimal
- 10,638,924
- Country
- US
- Tail
- N25MV
- Type
- SR22
- Flights observed
- 57
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 19d ago
Last known position
Country allocation
The ICAO 24-bit address A2564C 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 1 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| N25MV | - | 57 | 2026-07-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | N25MV | - | Jul 25, 18:50 UTC | Jul 25, 19:00 UTC | 10m |
| 2026-07-25 | N25MV | ARB → PTK | Jul 25, 06:10 UTC | Jul 25, 06:35 UTC | 25m |
| 2026-07-24 | N25MV | - | Jul 24, 22:05 UTC | Jul 24, 23:05 UTC | 1h 0m |
| 2026-07-21 | N25MV | - | Jul 21, 00:55 UTC | Jul 21, 02:25 UTC | 1h 30m |
| 2026-07-17 | N25MV | - | Jul 17, 18:19 UTC | Jul 17, 19:00 UTC | 40m |
| 2026-07-17 | N25MV | - | Jul 17, 12:50 UTC | Jul 17, 13:35 UTC | 45m |
| 2026-07-16 | N25MV | - | Jul 16, 22:25 UTC | Jul 16, 23:59 UTC | 1h 35m |
| 2026-07-15 | N25MV | - | Jul 15, 04:15 UTC | Jul 15, 05:45 UTC | 1h 30m |
| 2026-07-09 | N25MV | - | Jul 9, 13:20 UTC | Jul 9, 13:40 UTC | 20m |
| 2026-07-09 | N25MV | - | Jul 9, 11:25 UTC | Jul 9, 11:35 UTC | 10m |
| 2026-07-07 | N25MV | - | Jul 7, 01:25 UTC | Jul 7, 02:05 UTC | 40m |
| 2026-07-06 | N25MV | - | Jul 6, 14:45 UTC | Jul 6, 15:10 UTC | 25m |
| 2026-07-05 | N25MV | - | Jul 5, 17:45 UTC | Jul 5, 18:15 UTC | 30m |
| 2026-07-04 | N25MV | - | Jul 4, 12:50 UTC | Jul 4, 13:25 UTC | 35m |
| 2026-07-02 | N25MV | - | Jul 2, 12:50 UTC | Jul 2, 13:25 UTC | 35m |
| 2026-06-29 | N25MV | - | Jun 29, 17:19 UTC | Jun 29, 17:30 UTC | 10m |
| 2026-06-29 | N25MV | - | Jun 29, 14:44 UTC | Jun 29, 14:54 UTC | 10m |
| 2026-06-21 | N25MV | - | Jun 21, 01:19 UTC | Jun 21, 01:59 UTC | 40m |
| 2026-06-18 | N25MV | - | Jun 18, 20:15 UTC | Jun 18, 21:10 UTC | 55m |
| 2026-06-18 | N25MV | - | Jun 18, 19:10 UTC | Jun 18, 19:30 UTC | 20m |
| 2026-06-18 | N25MV | - | Jun 18, 11:10 UTC | Jun 18, 13:05 UTC | 1h 55m |
| 2026-06-16 | N25MV | - | Jun 16, 13:55 UTC | Jun 16, 14:15 UTC | 20m |
| 2026-06-16 | N25MV | - | Jun 16, 12:45 UTC | Jun 16, 13:15 UTC | 30m |
| 2026-06-13 | N25MV | - | Jun 13, 16:20 UTC | Jun 13, 17:55 UTC | 1h 35m |
| 2026-06-11 | N25MV | - | Jun 11, 19:20 UTC | Jun 11, 21:10 UTC | 1h 50m |
| 2026-06-08 | N25MV | - | Jun 8, 23:25 UTC | Jun 8, 23:35 UTC | 10m |
| 2026-06-08 | N25MV | - | Jun 8, 22:00 UTC | Jun 8, 22:55 UTC | 55m |
| 2026-06-08 | N25MV | - | Jun 8, 00:10 UTC | Jun 8, 01:05 UTC | 55m |
| 2026-06-05 | N25MV | - | Jun 5, 20:35 UTC | Jun 5, 22:00 UTC | 1h 25m |
| 2026-06-05 | N25MV | - | Jun 5, 18:25 UTC | Jun 5, 19:30 UTC | 1h 5m |
| 2026-06-05 | N25MV | - | Jun 5, 11:55 UTC | Jun 5, 14:45 UTC | 2h 50m |
| 2026-06-04 | N25MV | - | Jun 4, 18:20 UTC | Jun 4, 18:35 UTC | 15m |
| 2026-06-04 | N25MV | - | Jun 4, 13:30 UTC | Jun 4, 13:40 UTC | 10m |
| 2026-06-02 | N25MV | - | Jun 2, 23:40 UTC | Jun 3, 01:10 UTC | 1h 30m |
| 2026-05-24 | N25MV | - | May 24, 18:05 UTC | May 24, 21:30 UTC | 3h 25m |
| 2026-05-24 | N25MV | - | May 24, 17:00 UTC | May 24, 17:25 UTC | 25m |
| 2026-05-19 | N25MV | - | May 19, 04:10 UTC | May 19, 05:40 UTC | 1h 30m |
| 2026-05-19 | N25MV | - | May 19, 02:20 UTC | May 19, 03:15 UTC | 55m |
| 2026-05-18 | N25MV | - | May 18, 00:35 UTC | May 18, 00:50 UTC | 15m |
| 2026-05-17 | N25MV | - | May 17, 23:30 UTC | May 18, 00:05 UTC | 35m |
| 2026-05-15 | N25MV | - | May 15, 00:05 UTC | May 15, 01:10 UTC | 1h 5m |
| 2026-05-14 | N25MV | - | May 14, 11:30 UTC | May 14, 11:50 UTC | 20m |
| 2026-04-30 | N25MV | - | Apr 30, 18:05 UTC | Apr 30, 18:30 UTC | 25m |
| 2026-04-30 | N25MV | - | Apr 30, 15:55 UTC | Apr 30, 16:45 UTC | 50m |
| 2026-04-30 | N25MV | - | Apr 30, 13:15 UTC | Apr 30, 13:40 UTC | 25m |
| 2026-04-28 | N25MV | - | Apr 28, 23:14 UTC | Apr 29, 00:25 UTC | 1h 10m |
| 2026-04-28 | N25MV | - | Apr 28, 21:15 UTC | Apr 28, 22:15 UTC | 1h 0m |
| 2026-04-28 | N25MV | - | Apr 28, 14:20 UTC | Apr 28, 14:40 UTC | 20m |
| 2026-04-23 | N25MV | - | Apr 23, 19:20 UTC | Apr 23, 20:05 UTC | 45m |
| 2026-04-22 | N25MV | - | Apr 22, 15:30 UTC | Apr 22, 16:35 UTC | 1h 5m |
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 N25MV page for operator, model, and routing details .