The FCC requires all stations to maintain a public inspection file. While in the past these documents were kept at individual stations, the FCC now requires this information be posted at the FCC's website. You can view WETL's file here.
If you need assistance to view WETL's file, contact Radio Technician Carol Brandt at WETL, 1902 Fellows St, South Bend, IN 46613 or 574-393-5153 or cnicks@sbcsc.k12.in.us . Questions relating to FCC accessibility should be directed to the FCC at 888-225-5322 (TTY-888-835-5322) or fccinfo@fcc.gov.