Express FM serves Portsmouth. It is an Ofcom-licensed community station, and this is what it publishes about taking music from artists.
Status
Accepting
How they take music
Web form or submissions page
What they ask for
"Only submit music if you are from Portsmouth or within a PO postcode area." "Ensure all songs are clean radio edits which do not include explicit content or illegal drug references." "Sound files must be in mp3, aac, m4a or wma formats and under 10MB"; artwork "png or jpeg formats and under 10MB".
Where artists come from
Takes music from artists in its own area only
The exact submission address or form is on your sheet, not on this page. That is deliberate: a station that publishes an address for artists should not have it republished where it can be harvested.
Rotation's free sheet is U.S. radio: 1363 stations, none of which has a rule about what country you are in. A UK artist can use it as it stands.