104.3 Rock FM is a radio station based in Cainta, Calabarzon, Philippines. It brands itself as the "HOME OF THE BEST DJ'S IN THE PLANET" and broadcasts on the frequency of 104.3 FM. The station focuses on rock music programming, catering to rock music enthusiasts in the Cainta area and beyond. While specific details about its history and current programming are limited, 104.3 Rock FM continues to serve its audience with rock-oriented content and aims to provide a platform for rock music in the region.