sensors Mode-S transponder
48E8F9
ICAO 24-bit transponder address · allocated to Poland
Currently assigned to SP-EFF · EMBRAER EMB-550 Praetor 600
- Hex
- 48E8F9
- Octal
- 22164371
- Decimal
- 4,778,233
- Country
- PL
- Tail
- SP-EFF
- Type
- E550
- Flights observed
- 74
- Distinct callsigns
- 1
- Country
- PL
- Last broadcast
- Jul 25, 10:25 UTC
Last known position
Country allocation
The ICAO 24-bit address 48E8F9 falls within the block assigned to Poland (PL) by ICAO Annex 10, Volume III. Every aircraft registered in Poland 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 |
|---|---|---|---|
| JDI24W | - | 74 | 2026-07-25 |
Recent flights last 50
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-07-25 | JDI24W | - | Jul 25, 08:40 UTC | Jul 25, 10:25 UTC | 1h 45m |
| 2026-07-25 | JDI24W | - | Jul 25, 06:50 UTC | Jul 25, 07:45 UTC | 55m |
| 2026-07-24 | JDI24W | - | Jul 24, 11:05 UTC | Jul 24, 13:00 UTC | 1h 55m |
| 2026-07-24 | JDI24W | - | Jul 24, 08:20 UTC | Jul 24, 09:20 UTC | 1h 0m |
| 2026-07-20 | JDI24W | NCE → WAW | Jul 20, 11:05 UTC | Jul 20, 12:50 UTC | 1h 45m |
| 2026-07-20 | JDI24W | - | Jul 20, 06:05 UTC | Jul 20, 08:10 UTC | 2h 5m |
| 2026-07-19 | JDI24W | - | Jul 19, 18:30 UTC | Jul 19, 19:30 UTC | 1h 0m |
| 2026-07-19 | JDI24W | - | Jul 19, 16:05 UTC | Jul 19, 17:25 UTC | 1h 20m |
| 2026-07-19 | JDI24W | - | Jul 19, 12:40 UTC | Jul 19, 14:05 UTC | 1h 25m |
| 2026-07-14 | JDI24W | - | Jul 14, 16:00 UTC | Jul 14, 17:15 UTC | 1h 15m |
| 2026-07-14 | JDI24W | - | Jul 14, 09:30 UTC | Jul 14, 12:50 UTC | 3h 20m |
| 2026-07-14 | JDI24W | - | Jul 14, 07:25 UTC | Jul 14, 07:45 UTC | 20m |
| 2026-07-12 | JDI24W | BCN → LCA | Jul 12, 09:10 UTC | Jul 12, 12:30 UTC | 3h 20m |
| 2026-07-12 | JDI24W | - | Jul 12, 06:10 UTC | Jul 12, 06:40 UTC | 30m |
| 2026-07-10 | JDI24W | - | Jul 10, 09:50 UTC | Jul 10, 11:50 UTC | 2h 0m |
| 2026-07-10 | JDI24W | MXP → BRS | Jul 10, 07:00 UTC | Jul 10, 08:35 UTC | 1h 35m |
| 2026-07-09 | JDI24W | - | Jul 9, 12:25 UTC | Jul 9, 16:30 UTC | 4h 5m |
| 2026-07-05 | JDI24W | - | Jul 5, 12:20 UTC | Jul 5, 15:20 UTC | 3h 0m |
| 2026-07-05 | JDI24W | - | Jul 5, 09:15 UTC | Jul 5, 10:40 UTC | 1h 25m |
| 2026-07-04 | JDI24W | - | Jul 4, 10:40 UTC | Jul 4, 12:00 UTC | 1h 20m |
| 2026-07-01 | JDI24W | - | Jul 1, 16:35 UTC | Jul 1, 18:05 UTC | 1h 30m |
| 2026-07-01 | JDI24W | - | Jul 1, 06:45 UTC | Jul 1, 08:20 UTC | 1h 35m |
| 2026-06-29 | JDI24W | - | Jun 29, 14:29 UTC | Jun 29, 16:04 UTC | 1h 35m |
| 2026-06-29 | JDI24W | - | Jun 29, 06:40 UTC | Jun 29, 08:19 UTC | 1h 40m |
| 2026-06-28 | JDI24W | - | Jun 28, 08:59 UTC | Jun 28, 15:44 UTC | 6h 45m |
| 2026-06-27 | JDI24W | - | Jun 27, 10:19 UTC | Jun 27, 17:20 UTC | 7h 0m |
| 2026-06-24 | JDI24W | BMA → WAW | Jun 24, 10:10 UTC | Jun 24, 11:24 UTC | 1h 15m |
| 2026-06-21 | JDI24W | - | Jun 21, 14:30 UTC | Jun 21, 18:29 UTC | 4h 0m |
| 2026-06-18 | JDI24W | - | Jun 18, 05:10 UTC | Jun 18, 09:20 UTC | 4h 10m |
| 2026-06-17 | JDI24W | - | Jun 17, 13:00 UTC | Jun 17, 13:45 UTC | 45m |
| 2026-06-16 | JDI24W | - | Jun 16, 20:05 UTC | Jun 16, 22:05 UTC | 2h 0m |
| 2026-06-16 | JDI24W | - | Jun 16, 05:50 UTC | Jun 16, 07:40 UTC | 1h 50m |
| 2026-06-15 | JDI24W | - | Jun 15, 15:00 UTC | Jun 15, 16:30 UTC | 1h 30m |
| 2026-06-12 | JDI24W | AUS → WAW | Jun 12, 18:30 UTC | Jun 13, 06:45 UTC | 12h 14m |
| 2026-06-10 | JDI24W | - | Jun 10, 15:35 UTC | Jun 10, 17:35 UTC | 2h 0m |
| 2026-06-09 | JDI24W | - | Jun 9, 23:30 UTC | Jun 10, 00:00 UTC | 30m |
| 2026-06-09 | JDI24W | - | Jun 9, 17:05 UTC | Jun 9, 17:55 UTC | 50m |
| 2026-06-08 | JDI24W | - | Jun 8, 18:10 UTC | Jun 8, 23:35 UTC | 5h 25m |
| 2026-06-08 | JDI24W | - | Jun 8, 13:35 UTC | Jun 8, 17:05 UTC | 3h 30m |
| 2026-06-02 | JDI24W | - | Jun 2, 10:20 UTC | Jun 2, 13:00 UTC | 2h 40m |
| 2026-05-31 | JDI24W | - | May 31, 14:20 UTC | May 31, 16:40 UTC | 2h 20m |
| 2026-05-29 | JDI24W | NCE → WAW | May 29, 10:50 UTC | May 29, 13:30 UTC | 2h 40m |
| 2026-05-28 | JDI24W | - | May 28, 14:30 UTC | May 28, 16:05 UTC | 1h 35m |
| 2026-05-28 | JDI24W | NCE → LTN | May 28, 11:20 UTC | May 28, 13:05 UTC | 1h 45m |
| 2026-05-27 | JDI24W | - | May 27, 09:45 UTC | May 27, 11:50 UTC | 2h 5m |
| 2026-05-23 | JDI24W | - | May 23, 12:55 UTC | May 23, 14:50 UTC | 1h 55m |
| 2026-05-23 | JDI24W | SOU → NCE | May 23, 10:35 UTC | May 23, 12:05 UTC | 1h 30m |
| 2026-05-23 | JDI24W | - | May 23, 08:00 UTC | May 23, 09:20 UTC | 1h 20m |
| 2026-05-10 | JDI24W | NCE → BRE | May 10, 18:29 UTC | May 10, 20:00 UTC | 1h 30m |
| 2026-05-10 | JDI24W | - | May 10, 15:55 UTC | May 10, 18:05 UTC | 2h 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 SP-EFF page for operator, model, and routing details .