Westcoast Radio Westcoast Radio is on 6374.3 Khz at 0910 Utc with SINPO 22332. Best heard in LSB awful carrier on frequency. 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