That is mod substitute unique GTA SA radiostations on this from GTA IV.
Playback FM -> The Classics 104.1
Okay Rose -> Vladivostok FM
Okay-DST -> Liberty Rock Radio 97.8
Bounce FM -> Okay109 The Studio
SF-UR -> Electro-Choc
Radio Los Santos -> The Beat 102.7
Radio X -> Liberty Metropolis Hardcore
CSR 103.9 -> The Vibe 98.8
Okay-Jah West -> Tuff Gong Radio
Grasp Sounds 95.8 -> Large B Soundsystem
WCTR -> Jazz Nation Radio 108.5
Consumer Monitor Participant -> Indepedence FM
Different (it’s essential to manually set up):
Worldwide Funk 99
Radio Dealer
The Journey
San Juan Sounds
Credit:
S13[PL]