The drop down text filters can be used to help to reduce the list of stations to only those that interest you. Applying a filter does not update the content of the other filters so it is easy to filter all stations out of the list. For this reason it is recommended to use only one filter at a time.
Clicking Reset Filter resets all filters and returns the complete list of stations.
Clicking a column heading will sort the rows by that column, click again to reverse the order.