WLRN is a call sign for a public broadcaster in Miami, Florida. While there may not be specific synonyms for this call sign, there are similar terms that can be used to describe it. For example, you could refer to WLRN as a public media outlet or broadcaster. In the same vein, you could also describe it as a public radio station or network. As WLRN focuses on providing news, educational content, and cultural programming to the public, you might also refer to it as an educational broadcaster or community-focused media outlet. Whatever term you choose, the important thing is to recognize the value that WLRN brings to its listeners and the community it serves.