sentences:  The station was subsequently shut down following the declaration of Martial Law by then-President Ferdinand Marcos by the virtue of Proclamation 1081 on September 21, 1972.Under the ownership of RBS in 1974, DXSS-TV channel 7 was reopened with the variant of the "GMA Radio-Television Arts" identification, though Republic Broadcasting System, Inc. as its corporate name of the network until 1996.The network relaunched aside from sporting a light blue square logo with the network name in white, also had a circle 7 logo in a use, in its final years the blue circle 7 logo used was similar to those used by the ABC in some United States cities, with the later used the rainbow colors of red, yellow, green and blue stripes, and it was also the originating station serving Davao City with its first local newscast News at Seven Davao.