Not currently tracked · last seen 22h ago
- Flights observed
- 3
- Avg flight time
- 30m
- Typical route
- -
- Last seen
- 22h ago
Last known area
Recent flights last 3
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-04-20 | - | Apr 20, 12:30 UTC | Apr 20, 12:55 UTC | 25m |
| 2026-04-20 | - | Apr 20, 07:55 UTC | Apr 20, 08:30 UTC | 35m |
| 2026-04-18 | - | Apr 18, 12:30 UTC | Apr 18, 13:00 UTC | 30m |
Specifications
| Registration | HB-2511 |
| Aircraft type | STEMME S-6 (S6) |
| Mode-S code | 4B4E76 · 22647166 (octal) |
Looking for transponder-level data? View the Mode-S 4B4E76 page for country allocation, callsign history, and ADS-B signal details.
HB-2511 frequently asked
What type of aircraft is HB-2511?
HB-2511 is a STEMME S-6 (ICAO type code S6).
What is the Mode-S transponder code for HB-2511?
HB-2511 broadcasts on Mode-S (ICAO 24-bit) address 4B4E76 (octal 22647166). View the transponder page.
Where is HB-2511 right now?
HB-2511 is not currently being tracked; last seen 22h ago.