Thunder 104.5 Genres:bluegrassclassiccountry Playing: Thunder 104.5 - WGRX is a broadcast Radio station from Fredericksburg, Virginia, United States, providing Country Classics and Bluegrass Music. Contacts Address: 4414 Lafayette Blvd, Ste 100 Fredericksburg (Virginia)Phone: +1 540-710-1045 Leave a Review Set your rating: Your Review: Submit You Also May Like KAPS Radio country Beethoven Only classic The SBBRadio Network americancountryfolkgospel KCEE 50s60s70sclassicoldiespop Posts navigation Thunder 104.3 FM Thunder 106.1 FM – KQLX-FM