sensors Mode-S transponder
074047
ICAO 24-bit transponder address · allocated to Seychelles
Currently assigned to S7-PTI · AIRBUS A-320neo
- Hex
- 074047
- Octal
- 01640107
- Decimal
- 475,207
- Country
- SC
- Tail
- S7-PTI
- Type
- A20N
- Flights observed
- 43
- Distinct callsigns
- 10
- Country
- SC
- Last broadcast
- 16h ago
Last known position
Country allocation
The ICAO 24-bit address 074047 falls within the block assigned to Seychelles (SC) by ICAO Annex 10, Volume III. Every aircraft registered in Seychelles 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
| Callsign | Airline | Flights | Last seen |
|---|---|---|---|
| SEY060 | - | 11 | 2026-05-19 |
| SEY1033 | Air Seychelles | 7 | 2026-06-02 |
| SEY061 | Air Seychelles | 7 | 2026-05-14 |
| SEY1032 | Air Seychelles | 6 | 2026-06-02 |
| SEY1004 | Air Seychelles | 3 | 2026-04-29 |
| SEY1003 | Air Seychelles | 3 | 2026-04-29 |
| SEY262 | Air Seychelles | 2 | 2026-04-26 |
| SEY019 | Air Seychelles | 2 | 2026-05-23 |
| SEY61 | Air Seychelles | 1 | 2026-05-19 |
| SEY263 | - | 1 | 2026-04-16 |
Recent flights last 43
| Date | Flight | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|---|
| 2026-06-02 | SEY1033 | CDG → HRG | Jun 2, 16:40 UTC | Jun 2, 18:40 UTC | 2h 0m |
| 2026-06-02 | SEY1032 | HRG → CDG | Jun 2, 10:20 UTC | Jun 2, 12:20 UTC | 2h 0m |
| 2026-05-26 | SEY1033 | CDG → HRG | May 26, 17:09 UTC | May 26, 18:59 UTC | 1h 50m |
| 2026-05-26 | SEY1032 | HRG → CDG | May 26, 12:14 UTC | May 26, 12:24 UTC | 10m |
| 2026-05-26 | SEY1032 | HRG → CDG | May 26, 10:25 UTC | May 26, 11:44 UTC | 1h 20m |
| 2026-05-23 | SEY019 | AUH → SEZ | May 23, 04:25 UTC | May 23, 04:35 UTC | 10m |
| 2026-05-19 | SEY060 | - | May 19, 12:05 UTC | May 19, 12:25 UTC | 20m |
| 2026-05-19 | SEY61 | SEZ → JNB | May 19, 10:00 UTC | May 19, 10:35 UTC | 35m |
| 2026-05-17 | SEY060 | - | May 17, 12:10 UTC | May 18, 00:50 UTC | 12h 40m |
| 2026-05-16 | SEY1033 | CDG → HRG | May 16, 16:35 UTC | May 17, 10:35 UTC | 18h 0m |
| 2026-05-16 | SEY1032 | HRG → CDG | May 16, 13:46 UTC | May 16, 13:55 UTC | 10m |
| 2026-05-16 | SEY1032 | HRG → CDG | May 16, 11:51 UTC | May 16, 13:15 UTC | 1h 25m |
| 2026-05-15 | SEY060 | - | May 15, 12:45 UTC | May 15, 13:05 UTC | 20m |
| 2026-05-14 | SEY061 | SEZ → JNB | May 14, 21:50 UTC | May 15, 10:50 UTC | 13h 0m |
| 2026-05-12 | SEY1033 | CDG → HRG | May 12, 18:45 UTC | May 12, 20:15 UTC | 1h 30m |
| 2026-05-12 | SEY1032 | HRG → CDG | May 12, 14:40 UTC | May 12, 16:45 UTC | 2h 5m |
| 2026-05-11 | SEY019 | AUH → SEZ | May 11, 04:25 UTC | May 11, 04:35 UTC | 10m |
| 2026-05-05 | SEY060 | - | May 5, 12:05 UTC | May 5, 12:30 UTC | 25m |
| 2026-05-05 | SEY061 | SEZ → JNB | May 5, 09:50 UTC | May 5, 10:20 UTC | 30m |
| 2026-05-03 | SEY060 | - | May 3, 12:05 UTC | May 4, 00:45 UTC | 12h 40m |
| 2026-05-02 | SEY1033 | CDG → HRG | May 2, 17:00 UTC | May 3, 10:25 UTC | 17h 24m |
| 2026-05-02 | SEY1033 | CDG → HRG | May 2, 11:50 UTC | May 3, 10:25 UTC | 22h 34m |
| 2026-05-02 | SEY1033 | CDG → HRG | May 2, 11:25 UTC | May 2, 18:50 UTC | 7h 25m |
| 2026-05-01 | SEY060 | - | May 1, 12:15 UTC | May 2, 11:45 UTC | 23h 30m |
| 2026-05-01 | SEY061 | SEZ → JNB | May 1, 09:55 UTC | May 1, 10:25 UTC | 30m |
| 2026-04-29 | SEY1003 | FCO → HRG | Apr 29, 17:30 UTC | Apr 29, 20:05 UTC | 2h 35m |
| 2026-04-29 | SEY1004 | SEZ → HRG | Apr 29, 13:10 UTC | Apr 29, 15:10 UTC | 2h 0m |
| 2026-04-26 | SEY262 | SEZ → CMB | Apr 26, 22:30 UTC | Apr 27, 01:05 UTC | 2h 35m |
| 2026-04-26 | SEY060 | - | Apr 26, 13:30 UTC | Apr 26, 13:45 UTC | 15m |
| 2026-04-25 | SEY1003 | FCO → HRG | Apr 25, 17:20 UTC | Apr 26, 11:45 UTC | 18h 25m |
| 2026-04-25 | SEY1004 | SEZ → HRG | Apr 25, 13:35 UTC | Apr 25, 15:35 UTC | 2h 0m |
| 2026-04-24 | SEY060 | - | Apr 24, 12:25 UTC | Apr 24, 12:45 UTC | 20m |
| 2026-04-24 | SEY061 | SEZ → JNB | Apr 24, 10:15 UTC | Apr 24, 10:50 UTC | 35m |
| 2026-04-22 | SEY1003 | FCO → HRG | Apr 22, 18:05 UTC | Apr 22, 20:40 UTC | 2h 35m |
| 2026-04-22 | SEY1004 | SEZ → HRG | Apr 22, 13:20 UTC | Apr 22, 16:10 UTC | 2h 50m |
| 2026-04-21 | SEY060 | - | Apr 21, 12:05 UTC | Apr 21, 12:30 UTC | 25m |
| 2026-04-21 | SEY061 | SEZ → JNB | Apr 21, 10:00 UTC | Apr 21, 10:35 UTC | 35m |
| 2026-04-19 | SEY060 | - | Apr 19, 12:05 UTC | Apr 20, 00:15 UTC | 12h 10m |
| 2026-04-19 | SEY061 | SEZ → JNB | Apr 19, 10:00 UTC | Apr 19, 10:35 UTC | 35m |
| 2026-04-17 | SEY060 | - | Apr 17, 12:15 UTC | Apr 17, 12:35 UTC | 20m |
| 2026-04-17 | SEY061 | SEZ → JNB | Apr 17, 10:00 UTC | Apr 17, 10:30 UTC | 30m |
| 2026-04-16 | SEY263 | - | Apr 16, 23:45 UTC | Apr 17, 00:10 UTC | 25m |
| 2026-04-16 | SEY262 | SEZ → CMB | Apr 16, 21:39 UTC | Apr 16, 21:55 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 S7-PTI page for operator, model, and routing details .