sensors Mode-S transponder
485FF7
ICAO 24-bit transponder address · allocated to Netherlands
Currently assigned to PJ-SMD · EMBRAER ERJ-135
- Hex
- 485FF7
- Octal
- 22057767
- Decimal
- 4,743,159
- Country
- NL
- Tail
- PJ-SMD
- Type
- E135
- Flights observed
- 17
- Distinct callsigns
- 10
- Country
- NL
- Last broadcast
- Jul 12, 22:45 UTC
Last known position
Country allocation
The ICAO 24-bit address 485FF7 falls within the block assigned to Netherlands (NL) by ICAO Annex 10, Volume III. Every aircraft registered in Netherlands 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 10 distinct
Recent flights last 17
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-12 | EZR501 | - | Jul 12, 22:30 UTC | Jul 12, 22:45 UTC | 15m |
| 2026-07-10 | PJSMD | - | Jul 10, 17:50 UTC | Jul 10, 18:00 UTC | 10m |
| 2026-06-26 | EZR511 | CUR → MDE | Jun 26, 13:59 UTC | Jun 26, 14:09 UTC | 10m |
| 2026-06-19 | EZR511 | CUR → MDE | Jun 19, 13:54 UTC | Jun 19, 14:04 UTC | 10m |
| 2026-06-15 | EZR512 | MDE → CUR | Jun 15, 17:20 UTC | Jun 15, 17:30 UTC | 10m |
| 2026-06-14 | EZR500 | - | Jun 14, 12:15 UTC | Jun 14, 16:15 UTC | 4h 0m |
| 2026-06-12 | EZR512 | MDE → CUR | Jun 12, 17:15 UTC | Jun 12, 17:25 UTC | 10m |
| 2026-05-18 | EZR6750 | CUR → BON | May 18, 16:20 UTC | May 18, 16:30 UTC | 10m |
| 2026-05-18 | EZR6740 | - | May 18, 15:15 UTC | May 18, 15:30 UTC | 15m |
| 2026-05-18 | EZR675 | AUA → CUR | May 18, 14:00 UTC | May 18, 14:15 UTC | 15m |
| 2026-05-18 | EZR672 | CUR → AUA | May 18, 13:00 UTC | May 18, 13:15 UTC | 15m |
| 2026-05-15 | EZR512 | MDE → CUR | May 15, 14:10 UTC | May 15, 17:40 UTC | 3h 29m |
| 2026-05-11 | EZR511 | CUR → MDE | May 11, 13:50 UTC | May 11, 17:20 UTC | 3h 31m |
| 2026-05-08 | EZR512 | MDE → CUR | May 8, 14:10 UTC | May 8, 17:45 UTC | 3h 35m |
| 2026-05-04 | EZR511 | CUR → MDE | May 4, 14:40 UTC | May 4, 18:20 UTC | 3h 40m |
| 2026-05-01 | EZR511 | CUR → MDE | May 1, 13:50 UTC | May 1, 17:20 UTC | 3h 30m |
| 2026-04-20 | EZR590 | CUR → BAQ | Apr 20, 15:40 UTC | Apr 20, 18:50 UTC | 3h 10m |
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 PJ-SMD page for operator, model, and routing details .