How can I get a radio station (The one I had in mind is https://www.radio.net/s/57chevy) to open on a page designed just for it?

A simple way is to provide the link to the station on the page designed for it:

For the page you have in mind, put your statement about the station, like "Click here for radio station 57 Chevy Radio." Then open the image editor. Highlight "Click here" and click on the link icon (row 2, third from the far right). Paste the URL "https://www.radio.net/s/57chevy" in the link box, and click SAVE CHANGES.

Now, when you click on "Click here," you'll open the radio station.

Herbert McCartney wrote:

Radio.net offers an option to get an embed string (like a YouTube embed) - which you can paste in your page using the Source button. Using that, anyone going to your page would automatically open a link to www.radio.net.

Here's another option vs the embed

Create a new page, then enter this in Editor Source mode. User stays on your site and looks like any other page.

Or you can just add this to any page if you like.

Make the height to whatever you like - this just limits to the main section.

<div style="text-align:center"><iframe height="170" src="https://www.radio.net/s/57chevy" width="100%"></iframe></div>></iframe>