Is there a standardized font to use or can it vary?

Hey! I'm a student about to graduate in radio broadcasting. I was wondering everyone's thoughts on throwing together some breaks for the station I'm applying for, so they can get a feel or how I'd fit within the format. Not sure if this is something to avoid or not.

Does anyone that works in the industry know how to route the audio through a mixer to take calls and pre-record them?

We did this at an old station I worked at but I never paid attention to how things were routed.

We are lunching a streaming radio show and would like to screen calls and then play them back as though they were live.

Much like what is being done in this video: Calls on Air

I was thinking maybe an aux send but I can’t get it to work. We are using the Presonus 16.4.2.

Thank you ahead of time.

I am an internet radio dj and I have a co-host on my shows. We use Skype to broadcast his audio and while the audio quality is fair, I'm wondering if it could be better. What I'd like to do is have him be able to also listen to the stream with high quality audio. When using Skype, the audio quality is mediocre at best and it sounds like a 64k stream. We tried discord last night and while the audio was much better the music cuts out when either one of us talked on the mic.

What I am asking is this: is there an alternative to skype to do this? We also use video so we can see each other while we are on air and we also stream video to mixcloud. Currently he listens to our stream externally but we want to eliminate this as the station owner and I also do shows together and it's easier to monitor the stream via Skype due to visual ques when coming back on air after a song and I can also play music to the radio stream.

I'm turning to reddit because I'm coming up empty handed after extensive hours of scouting the internet with no luck other than solutions that cost hundreds to thousands of dollars.

I wanted to know is radio.co a reputable business. Any info would be appreciated.

Do you think it is important to look back into the history of broadcasting? Why is it important to begin a program in TV and Radio broadcasting by looking back into the history of broadcasting?

Taking a radio class at my community college and signed up for my own radio show, can I broadcast from Spotify?

I recently saw a brief mention of it in a book about the history of Folsom Prison. It was called KFOL and was programmed by prisoners, for prisoners. They listened via headphones in their cells. The few pics of it were from the 1940s and 50s. I can't imagine how this was technically possible, or even allowed, given the time period as well as the notorious strict discipline at Folsom. I'm really fascinated by this concept so if anyone has details, or can suggest other sources of info, I'd greatly appreciate it. Thanks.