sensors Mode-S transponder
ACC5F0
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N922DN · GULFSTREAM G500 · operated by TVPX AIRCRAFT SOLUTIONS INC TRUSTEE
- Hex
- ACC5F0
- Octal
- 53142760
- Decimal
- 11,322,864
- Country
- US
- Tail
- N922DN
- Type
- GA5C
- Flights observed
- 27
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address ACC5F0 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 |
|---|---|---|---|
| N922DN | - | 27 | 2026-07-12 |
Recent flights last 27
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-12 | N922DN | - | Jul 12, 01:00 UTC | Jul 12, 05:40 UTC | 4h 40m |
| 2026-07-10 | N922DN | - | Jul 10, 17:05 UTC | Jul 10, 21:20 UTC | 4h 15m |
| 2026-07-07 | N922DN | MAD → EZE | Jul 7, 12:25 UTC | Jul 8, 01:10 UTC | 12h 45m |
| 2026-07-07 | N922DN | - | Jul 7, 09:55 UTC | Jul 7, 10:50 UTC | 55m |
| 2026-07-07 | N922DN | VLC → MAH | Jul 7, 08:45 UTC | Jul 7, 09:30 UTC | 45m |
| 2026-06-30 | N922DN | - | Jun 30, 14:35 UTC | Jun 30, 15:05 UTC | 30m |
| 2026-06-30 | N922DN | - | Jun 30, 06:00 UTC | Jun 30, 13:20 UTC | 7h 20m |
| 2026-06-30 | N922DN | - | Jun 30, 00:30 UTC | Jun 30, 05:05 UTC | 4h 36m |
| 2026-06-28 | N922DN | - | Jun 28, 16:25 UTC | Jun 28, 16:55 UTC | 30m |
| 2026-06-18 | N922DN | - | Jun 18, 00:00 UTC | Jun 18, 00:10 UTC | 10m |
| 2026-06-17 | N922DN | - | Jun 17, 22:40 UTC | Jun 17, 23:00 UTC | 20m |
| 2026-06-15 | N922DN | - | Jun 15, 18:50 UTC | Jun 15, 23:15 UTC | 4h 25m |
| 2026-06-14 | N922DN | - | Jun 14, 22:35 UTC | Jun 14, 23:05 UTC | 30m |
| 2026-06-04 | N922DN | - | Jun 4, 20:35 UTC | Jun 4, 20:50 UTC | 15m |
| 2026-05-30 | N922DN | - | May 30, 17:20 UTC | May 30, 21:35 UTC | 4h 15m |
| 2026-05-29 | N922DN | - | May 29, 11:45 UTC | May 29, 13:00 UTC | 1h 15m |
| 2026-05-26 | N922DN | - | May 26, 23:54 UTC | May 27, 06:25 UTC | 6h 30m |
| 2026-05-26 | N922DN | EZE → HPN | May 26, 01:10 UTC | May 26, 11:54 UTC | 10h 45m |
| 2026-05-19 | N922DN | EZE → EZE | May 19, 10:55 UTC | May 20, 01:50 UTC | 14h 55m |
| 2026-05-18 | N922DN | - | May 18, 17:10 UTC | May 18, 17:35 UTC | 25m |
| 2026-04-23 | N922DN | - | Apr 23, 09:45 UTC | Apr 23, 10:05 UTC | 20m |
| 2026-04-22 | N922DN | SAV → EZE | Apr 22, 14:35 UTC | Apr 22, 23:15 UTC | 8h 40m |
| 2026-04-13 | N922DN | - | Apr 13, 19:50 UTC | Apr 13, 20:05 UTC | 15m |
| 2026-04-13 | N922DN | - | Apr 13, 16:15 UTC | Apr 13, 20:05 UTC | 3h 50m |
| 2026-04-13 | N922DN | - | Apr 13, 16:05 UTC | Apr 13, 19:45 UTC | 3h 40m |
| 2026-04-13 | N922DN | - | Apr 13, 14:35 UTC | Apr 13, 16:15 UTC | 1h 40m |
| 2026-04-13 | N922DN | - | Apr 13, 10:50 UTC | Apr 13, 11:45 UTC | 55m |
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 N922DN page for operator, model, and routing details .