sensors Mode-S transponder
47183B
ICAO 24-bit transponder address · allocated to Hungary
Currently assigned to HA-JEP · CESSNA 650 Citation
- Hex
- 47183B
- Octal
- 21614073
- Decimal
- 4,659,259
- Country
- HU
- Tail
- HA-JEP
- Type
- C650
- Flights observed
- 38
- Distinct callsigns
- 13
- Country
- HU
- Last broadcast
- 2d ago
Last known position
Country allocation
The ICAO 24-bit address 47183B falls within the block assigned to Hungary (HU) by ICAO Annex 10, Volume III. Every aircraft registered in Hungary 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 13 distinct
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| JSD56 | - | 5 | 2026-05-25 |
| JSD056 | - | 5 | 2026-04-17 |
| JSD577 | - | 4 | 2026-05-11 |
| JSD516 | - | 4 | 2026-05-20 |
| JSD398 | - | 3 | 2026-05-03 |
| JSD372 | - | 3 | 2026-04-30 |
| JSD01 | - | 3 | 2026-04-14 |
| HAJEP | - | 3 | 2026-04-23 |
| JSD726 | - | 2 | 2026-05-30 |
| JSD401 | - | 2 | 2026-05-29 |
| JSD111 | - | 2 | 2026-04-24 |
| JSD848 | - | 1 | 2026-05-31 |
| JSD407 | - | 1 | 2026-05-31 |
Recent flights last 38
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-05-31 | JSD407 | LNZ → BUD | May 31, 12:00 UTC | May 31, 12:45 UTC | 45m |
| 2026-05-31 | JSD848 | BUD → LNZ | May 31, 09:20 UTC | May 31, 10:05 UTC | 45m |
| 2026-05-30 | JSD726 | - | May 30, 09:15 UTC | May 30, 11:05 UTC | 1h 50m |
| 2026-05-30 | JSD726 | - | May 30, 06:00 UTC | May 30, 07:55 UTC | 1h 55m |
| 2026-05-29 | JSD401 | - | May 29, 15:40 UTC | May 29, 16:35 UTC | 55m |
| 2026-05-29 | JSD401 | - | May 29, 12:55 UTC | May 29, 14:05 UTC | 1h 10m |
| 2026-05-25 | JSD56 | - | May 25, 11:20 UTC | May 25, 12:45 UTC | 1h 25m |
| 2026-05-25 | JSD56 | - | May 25, 07:35 UTC | May 25, 09:10 UTC | 1h 35m |
| 2026-05-20 | JSD516 | - | May 20, 12:40 UTC | May 20, 13:15 UTC | 35m |
| 2026-05-20 | JSD516 | - | May 20, 09:35 UTC | May 20, 11:55 UTC | 2h 20m |
| 2026-05-17 | JSD516 | - | May 17, 11:35 UTC | May 17, 14:10 UTC | 2h 35m |
| 2026-05-17 | JSD516 | - | May 17, 10:30 UTC | May 17, 10:55 UTC | 25m |
| 2026-05-11 | JSD577 | - | May 11, 14:45 UTC | May 11, 15:25 UTC | 40m |
| 2026-05-11 | JSD577 | - | May 11, 12:20 UTC | May 11, 13:55 UTC | 1h 35m |
| 2026-05-11 | JSD577 | - | May 11, 05:05 UTC | May 11, 07:00 UTC | 1h 55m |
| 2026-05-10 | JSD577 | - | May 10, 15:09 UTC | May 10, 15:45 UTC | 35m |
| 2026-05-03 | JSD398 | - | May 3, 18:09 UTC | May 3, 19:10 UTC | 1h 0m |
| 2026-05-03 | JSD398 | - | May 3, 15:50 UTC | May 3, 17:10 UTC | 1h 20m |
| 2026-05-03 | JSD398 | - | May 3, 13:05 UTC | May 3, 13:50 UTC | 45m |
| 2026-04-30 | JSD372 | - | Apr 30, 12:10 UTC | Apr 30, 12:45 UTC | 35m |
| 2026-04-30 | JSD372 | ATH → BEG | Apr 30, 10:20 UTC | Apr 30, 11:40 UTC | 1h 20m |
| 2026-04-30 | JSD372 | BUD → ATH | Apr 30, 07:20 UTC | Apr 30, 09:05 UTC | 1h 45m |
| 2026-04-24 | JSD111 | - | Apr 24, 14:05 UTC | Apr 24, 16:40 UTC | 2h 35m |
| 2026-04-24 | JSD111 | - | Apr 24, 09:10 UTC | Apr 24, 11:25 UTC | 2h 15m |
| 2026-04-23 | JSD56 | - | Apr 23, 15:00 UTC | Apr 23, 16:30 UTC | 1h 30m |
| 2026-04-23 | JSD56 | - | Apr 23, 12:55 UTC | Apr 23, 13:40 UTC | 45m |
| 2026-04-23 | JSD56 | - | Apr 23, 10:35 UTC | Apr 23, 11:45 UTC | 1h 10m |
| 2026-04-23 | HAJEP | - | Apr 23, 08:40 UTC | Apr 23, 08:50 UTC | 10m |
| 2026-04-17 | JSD056 | - | Apr 17, 13:20 UTC | Apr 17, 14:30 UTC | 1h 10m |
| 2026-04-17 | JSD056 | - | Apr 17, 11:20 UTC | Apr 17, 12:10 UTC | 50m |
| 2026-04-17 | JSD056 | - | Apr 17, 10:15 UTC | Apr 17, 11:15 UTC | 1h 0m |
| 2026-04-17 | JSD056 | - | Apr 17, 07:20 UTC | Apr 17, 09:05 UTC | 1h 45m |
| 2026-04-17 | JSD056 | - | Apr 17, 06:50 UTC | Apr 17, 07:15 UTC | 25m |
| 2026-04-16 | HAJEP | - | Apr 16, 09:10 UTC | Apr 16, 11:04 UTC | 1h 55m |
| 2026-04-16 | HAJEP | - | Apr 16, 08:54 UTC | Apr 16, 09:05 UTC | 10m |
| 2026-04-14 | JSD01 | LIN → BUD | Apr 14, 17:35 UTC | Apr 14, 18:40 UTC | 1h 5m |
| 2026-04-14 | JSD01 | - | Apr 14, 14:50 UTC | Apr 14, 16:05 UTC | 1h 15m |
| 2026-04-14 | JSD01 | - | Apr 14, 14:40 UTC | Apr 14, 14:45 UTC | 5m |
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 HA-JEP page for operator, model, and routing details .