for me gta sa had the best songs imo 

https://youtu.be/j13UZkYzJvI K-JAH still the goat radio station in sa 

i also like K-ROSE 

https://youtu.be/27Wx2Uh1aRs

I don't remember the names of the station even though I'm still playing. I just know my favorite are the ones in the "corners?" of the selection wheel. I don't like the stations at the top/bottom/left/right.

I like K-Jah's dj he is so awesome. Rasta dj's are already a site to behold but this one is on another stratosphere. I like the messaging in K-Rose too and there's a few songs I really like.

GTA SA for the o.g. xbox let you make your own station. That was a really nice feature. GTA IV had the worst music imo but still amazing. Fernando in Vice City is my most memorable DJ, on Emotion. Infact that's it, Emotion is my favorite station :)

Wave 103 from Vice City. 80's nostalgia is getting a little old nowadays, but when the game first came out, Kim Wilde, Flock of Seagulls and Animotion gave it tons of atmosphere. 

tag

the one on GTA3 that actually played the grand theft auto theme tune joyride by Da shootaz

Radio Espantoso from Vice City hands down

Vladivostok FM!

Radio Espantoso on GTA Vice City is the best, with Double Cleff FM on GTA III second and Wave 103 on third place.

I like the Country Station and West Coast Classics in GTA 5

It's usually the R&B and classic Hip-Hop stations.