sensors Mode-S transponder
A200FC
ICAO 24-bit transponder address · allocated to United States
Currently assigned to N228ZD · operated by TVPX AIRCRAFT SOLUTIONS INC OWNER TRUSTEE
- Hex
- A200FC
- Octal
- 50400374
- Decimal
- 10,617,084
- Country
- US
- Tail
- N228ZD
- Type
- GLF6
- Flights observed
- 35
- Distinct callsigns
- 1
- Country
- US
- Last broadcast
- Jul 26, 18:00 UTC
Last known position
Country allocation
The ICAO 24-bit address A200FC 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 |
|---|---|---|---|
| N228ZD | - | 35 | 2026-07-26 |
Recent flights last 35
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-26 | N228ZD | BUR → APC | Jul 26, 17:10 UTC | Jul 26, 18:00 UTC | 50m |
| 2026-07-22 | N228ZD | - | Jul 22, 21:05 UTC | Jul 23, 01:30 UTC | 4h 25m |
| 2026-07-11 | N228ZD | - | Jul 11, 19:10 UTC | Jul 11, 19:40 UTC | 30m |
| 2026-07-11 | N228ZD | - | Jul 11, 10:35 UTC | Jul 11, 12:20 UTC | 1h 45m |
| 2026-07-07 | N228ZD | IBZ → NCE | Jul 7, 09:10 UTC | Jul 7, 10:30 UTC | 1h 20m |
| 2026-07-06 | N228ZD | - | Jul 6, 10:20 UTC | Jul 6, 11:25 UTC | 1h 5m |
| 2026-07-05 | N228ZD | - | Jul 5, 09:10 UTC | Jul 5, 10:15 UTC | 1h 5m |
| 2026-06-30 | N228ZD | - | Jun 30, 09:45 UTC | Jun 30, 12:25 UTC | 2h 40m |
| 2026-06-29 | N228ZD | - | Jun 29, 15:04 UTC | Jun 29, 17:19 UTC | 2h 15m |
| 2026-06-29 | N228ZD | - | Jun 29, 10:55 UTC | Jun 29, 13:00 UTC | 2h 5m |
| 2026-06-29 | N228ZD | PXO → FNC | Jun 29, 07:40 UTC | Jun 29, 08:04 UTC | 25m |
| 2026-06-28 | N228ZD | FNC → PXO | Jun 28, 16:29 UTC | Jun 28, 16:39 UTC | 10m |
| 2026-06-28 | N228ZD | - | Jun 28, 13:40 UTC | Jun 28, 13:55 UTC | 15m |
| 2026-06-25 | N228ZD | FNC → PXO | Jun 25, 16:39 UTC | Jun 25, 16:55 UTC | 15m |
| 2026-06-25 | N228ZD | IBZ → FNC | Jun 25, 12:35 UTC | Jun 25, 14:55 UTC | 2h 20m |
| 2026-06-25 | N228ZD | - | Jun 25, 09:50 UTC | Jun 25, 11:19 UTC | 1h 30m |
| 2026-06-20 | N228ZD | - | Jun 20, 19:34 UTC | Jun 20, 19:55 UTC | 20m |
| 2026-06-20 | N228ZD | - | Jun 20, 17:44 UTC | Jun 20, 17:54 UTC | 10m |
| 2026-06-20 | N228ZD | - | Jun 20, 12:19 UTC | Jun 20, 16:34 UTC | 4h 15m |
| 2026-06-19 | N228ZD | IAD → HPN | Jun 19, 17:14 UTC | Jun 19, 18:05 UTC | 50m |
| 2026-06-19 | N228ZD | TPA → IAD | Jun 19, 14:04 UTC | Jun 19, 15:49 UTC | 1h 45m |
| 2026-06-19 | N228ZD | - | Jun 19, 12:04 UTC | Jun 19, 12:44 UTC | 40m |
| 2026-06-17 | N228ZD | - | Jun 17, 12:25 UTC | Jun 17, 13:10 UTC | 45m |
| 2026-06-15 | N228ZD | SAV → OPF | Jun 15, 21:45 UTC | Jun 15, 22:49 UTC | 1h 5m |
| 2026-06-11 | N228ZD | SAV → SAV | Jun 11, 16:45 UTC | Jun 11, 21:25 UTC | 4h 40m |
| 2026-04-28 | N228ZD | - | Apr 28, 20:05 UTC | Apr 28, 21:10 UTC | 1h 5m |
| 2026-04-28 | N228ZD | - | Apr 28, 15:30 UTC | Apr 28, 17:05 UTC | 1h 35m |
| 2026-04-26 | N228ZD | - | Apr 26, 15:05 UTC | Apr 26, 16:40 UTC | 1h 35m |
| 2026-04-23 | N228ZD | - | Apr 23, 21:30 UTC | Apr 23, 23:50 UTC | 2h 20m |
| 2026-04-21 | N228ZD | - | Apr 21, 19:55 UTC | Apr 21, 22:05 UTC | 2h 10m |
| 2026-04-20 | N228ZD | - | Apr 20, 12:55 UTC | Apr 20, 17:00 UTC | 4h 5m |
| 2026-04-16 | N228ZD | - | Apr 16, 23:20 UTC | Apr 17, 00:50 UTC | 1h 30m |
| 2026-04-16 | N228ZD | - | Apr 16, 21:14 UTC | Apr 16, 23:10 UTC | 1h 55m |
| 2026-04-16 | N228ZD | - | Apr 16, 20:25 UTC | Apr 16, 21:10 UTC | 45m |
| 2026-04-15 | N228ZD | OAK → APC | Apr 15, 19:05 UTC | Apr 15, 19:20 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 N228ZD page for operator, model, and routing details .