sentences:  WMJH
  
  WMJH (810 AM) is a radio station broadcasting a Spanish-language regional Mexican music format under the name La Poderosa, licensed in Rockford, Michigan and serving the Grand Rapids, Michigan market.Owned by Cynthia Citlalick Cano, through licensee Cano's Broadcasting, LLC, WMJH broadcasts with 3,600 watts of power during the day, which, along with its lower dial position, allows it to be heard as far north as Kalkaska, Michigan, as far east as Redford, Michigan, as far south as Three Rivers, Michigan but must sign off at night to protect WGY in Schenectady, New York.