sensors Mode-S transponder
A282BC
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N261AH · CESSNA 680 Citation Sovereign · operated by TVPX ARS INC TRUSTEE
- Hex
- A282BC
- Octal
- 50501274
- Decimal
- 10,650,300
- Country
- US
- Tail
- N261AH
- Type
- C680
- Flights observed
- 32
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- Jul 24, 00:10 UTC
Last known position
Country allocation
The ICAO 24-bit address A282BC 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 |
|---|---|---|---|
| N261AH | - | 32 | 2026-07-23 |
Recent flights last 32
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-23 | N261AH | BOG → AUA | Jul 23, 22:30 UTC | Jul 24, 00:10 UTC | 1h 40m |
| 2026-07-20 | N261AH | - | Jul 20, 22:20 UTC | Jul 20, 22:25 UTC | 5m |
| 2026-07-20 | N261AH | - | Jul 20, 20:50 UTC | Jul 20, 21:00 UTC | 10m |
| 2026-07-17 | N261AH | BOG → BOG | Jul 17, 17:09 UTC | Jul 17, 20:25 UTC | 3h 15m |
| 2026-07-14 | N261AH | - | Jul 14, 01:40 UTC | Jul 14, 02:05 UTC | 25m |
| 2026-07-11 | N261AH | - | Jul 11, 20:00 UTC | Jul 11, 20:15 UTC | 15m |
| 2026-07-09 | N261AH | - | Jul 9, 22:45 UTC | Jul 9, 23:05 UTC | 20m |
| 2026-07-09 | N261AH | - | Jul 9, 21:40 UTC | Jul 9, 21:50 UTC | 10m |
| 2026-06-22 | N261AH | - | Jun 22, 14:49 UTC | Jun 22, 15:14 UTC | 25m |
| 2026-06-21 | N261AH | - | Jun 21, 20:09 UTC | Jun 21, 20:45 UTC | 35m |
| 2026-06-16 | N261AH | - | Jun 16, 17:55 UTC | Jun 16, 22:35 UTC | 4h 41m |
| 2026-06-16 | N261AH | - | Jun 16, 14:39 UTC | Jun 16, 15:15 UTC | 35m |
| 2026-06-01 | N261AH | - | Jun 1, 18:50 UTC | Jun 1, 19:30 UTC | 40m |
| 2026-06-01 | N261AH | - | Jun 1, 17:25 UTC | Jun 1, 17:55 UTC | 30m |
| 2026-06-01 | N261AH | - | Jun 1, 14:25 UTC | Jun 1, 14:35 UTC | 10m |
| 2026-05-29 | N261AH | - | May 29, 16:15 UTC | May 29, 16:25 UTC | 10m |
| 2026-05-28 | N261AH | - | May 28, 00:20 UTC | May 28, 00:35 UTC | 15m |
| 2026-05-22 | N261AH | - | May 22, 22:15 UTC | May 22, 22:25 UTC | 10m |
| 2026-05-22 | N261AH | - | May 22, 21:05 UTC | May 22, 21:15 UTC | 10m |
| 2026-05-18 | N261AH | BOG → BOG | May 18, 19:55 UTC | May 18, 23:30 UTC | 3h 35m |
| 2026-05-15 | N261AH | - | May 15, 00:35 UTC | May 15, 00:55 UTC | 20m |
| 2026-04-26 | N261AH | - | Apr 26, 20:35 UTC | Apr 26, 21:00 UTC | 25m |
| 2026-04-26 | N261AH | - | Apr 26, 18:15 UTC | Apr 26, 18:30 UTC | 15m |
| 2026-04-24 | N261AH | - | Apr 24, 18:20 UTC | Apr 24, 18:45 UTC | 25m |
| 2026-04-24 | N261AH | - | Apr 24, 16:20 UTC | Apr 24, 16:35 UTC | 15m |
| 2026-04-21 | N261AH | - | Apr 21, 23:20 UTC | Apr 21, 23:30 UTC | 10m |
| 2026-04-21 | N261AH | - | Apr 21, 16:35 UTC | Apr 21, 16:45 UTC | 10m |
| 2026-04-17 | N261AH | - | Apr 17, 22:50 UTC | Apr 17, 23:15 UTC | 25m |
| 2026-04-16 | N261AH | - | Apr 16, 18:05 UTC | Apr 16, 18:30 UTC | 25m |
| 2026-04-16 | N261AH | - | Apr 16, 15:15 UTC | Apr 16, 15:40 UTC | 25m |
| 2026-04-15 | N261AH | - | Apr 15, 17:05 UTC | Apr 15, 17:30 UTC | 25m |
| 2026-04-15 | N261AH | - | Apr 15, 14:01 UTC | Apr 15, 14:15 UTC | 15m |
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 N261AH page for operator, model, and routing details .