Sonic Radio 6310 Khz Sonic Radio is on 6310 KHz at 1245 Utc with SINPO 34433 in United Kingdom. QSY from 6330 Khz. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email Click to print (Opens in new window) Print Related