DZCV
DZCV 'Radyo Sanggunian' is a radio station owned and operated by Filipinas Broadcasting Network. The station's studio and transmitter are located at Maribbay St. Ext., Brgy. Ugac Norte, Tuguegarao.
DZCV is home to Cagayan Valley's pioneering amateur singing contest, Addan Ta Kabitunan. It went on air 3 years before Tawag Ng Tanghalan came to existence.