As of my last update, there is no verifiable or widely known information about a radio station specifically named Basco Radio1 (OPM Hits) in the Philippines. It is possible that it could be a local or internet-based station focusing on Original Pilipino Music (OPM) hits. Basco, the capital of Batanes province, is a small and remote area, and any such station would likely cater to a niche or regional audience. Further details would require more specific or updated references.