Sluis te Aalst
Neptun covers the Sluis te Aalst lock in Belgium on the Dender. One GET request returns its position, VHF channel and current operating hours — the part that goes stale in every static list.
Facts
| Waterway | Dender |
| Country | Belgium |
| VHF channel | 20 |
| Position | 50.9381, 4.0458 |
Operating hours change; they are served live by the API rather than baked into this page.
Nearby locks on the same waterway
Request
curl -H "Authorization: Bearer mapi_YOUR_KEY" \
"https://neptun.marine-api.com/v1/locks?lat=50.9381&lon=4.0458&radius=5"