Neat but needs more work
This is a cool app, however it could be made more useful: first not all casters require a username/password. Those fields should not be required. Next the available stations should be sorted by distance from the current location. There is no point having stations on the other side of the planet. I don’t know what is the practical useful maximum distance but anything above 200km or so is probably not very useful. Icing on the cake the stations could be shown on a map, with a circle showing their useful coverage.