If you find a station is missing from Eter, please read the following instructions:
Eter doesn't have a list of stations directly in the app, except for the recommended stations.
Eter uses the free public database at radio-browser.info, so you should add the stations you want to be searchable in the app on that site. You can add a new station by filling out their form here: https://www.radio-browser.info/add.
When you search to add a new station, the search happens against a server (we host a mirror of their server, which pulls updates from their servers at regular intervals).