Public interest groups including Free Press submitted these comments to the FCC, highlighting the value and diversity an LPFM station can contribute to a community. The organizations also cited an independent government study, known as the "Mitre Report," which found that LPFM stations do not cause interference with adjacent full-power broadcast stations.

This report examines the dismal state of radio station ownership by women and minorities in the United States.

Bloggers signed this letter to the Senate in support of opening white spaces for wireless broadband.

Bloggers signed this letter to the House of Representatives in support of opening white spaces for wireless broadband use.

Bloggers signed this letter to the FCC in support of opening white spaces for wireless Internet.

This is a congressional letter from CompTIA on white spaces.

People's Production House wrote this letter to the FCC on white spaces.

This is a letter from Craig Mundie of Microsoft to Congress on white spaces.

Sen. John Kerry (D-Mass.) and Sen. Maria Cantwell (D-Wash.) wrote this letter to the FCC re. white spaces.

Members of Congress sent this letter to the FCC re. white spaces.