Radyo Natin is the biggest radio network in the Philippines. From it's more than 100 radio staitions located stratigically across the nation, Radyo Natin 106.3 Station is located in the heart of Calamba City specifially at the 2/f of Dona Reymunda Bldg. along Rizal St. Member of the KBP - Kapisanan ng mga Broadcaster ng Pilipinas Radyo Natin 106.3 is legally authorized by the National Telecommunication Commission (NTC)Manila Broadcasting Company (MBC)to operate under the management of Mr. Richard N. Orlain of the Laguna Broadcasting Service.