What is list of lgbt characters in radio and podcasts?

As an AI language model, I don't have access to an updated list of all the LGBT characters in radio and podcasts, as this information is constantly changing.

However, some popular examples of LGBT characters in podcasts and radio shows are:

1. "Nancy" - a podcast by WNYC Studios that discusses different aspects of queer culture, including interviews with various LGBT characters.

2. "Welcome to Night Vale" - a popular podcast that features several LGBT characters, including the main character Cecil, who is gay.

3. "The Adventure Zone" - a popular Dungeons & Dragons podcast that features a trans character named Lup.

4. "Limetown" - a fictional podcast that includes several LGBT characters, including a lesbian couple.

5. "The Bright Sessions" - a science fiction podcast that features several characters who identify as queer, including one who is asexual.

These are just a few examples of podcasts and radio shows that have LGBT characters. As podcasts and radio shows continue to grow in popularity, it's likely that we'll see an even greater representation of LGBT characters in these mediums.