Rádio Livre 21

Rádio Livre 21 is a Brazilian community radio station that operates under a free radio model, emphasizing grassroots communication and non-commercial broadcasting. It is part of the broader "rádios livres" movement in Brazil, which challenges traditional media monopolies and promotes freedom of expression. The station is typically run collectively by volunteers and focuses on diverse, alternative programming that includes music, social issues, and local culture. Rádio Livre 21 operates without formal licensing, which aligns with the free radio philosophy but may lead to legal challenges under Brazilian broadcasting regulations.