How does the narrator in notes of a native son communicate his feelings on race relations?

The narrator in "Notes of a Native Son" communicates his feelings on race relations through personal experiences, reflections, and observations. He recounts instances of racial prejudice and discrimination, as well as the complexities of identity and belonging as a Black man in America. Through his introspection and storytelling, the narrator conveys a sense of frustration, anger, and a call for understanding and change in race relations.