Before revision: Between 2004 and 2018, Radiovia Freeway FM , a TIS station operated in 88.3 MHz, was also on the air along the BR-290, between Porto Alegre and the northern coast of Rio Grande do Sul.
After revision: ''Between 2004 and 2018, Radiovia Freeway FM , a TIS station operated in 88.3 MHz, was also on the air along the BR-290, between Porto Alegre and the northern coast of Rio Grande do Sul.