Enclosed is a copy of a letter issued to you on December 14, 2004. The letter enclosed a recording of transmissions from your station on November 21, 2004, in which you engage in deliberate interference and threats of continuing interference. You claim that although you received the letter, you did not receive the recording…. You are reminded that your response must be written and notarized.

Riley to Mike see http://www.arrl.org/news/enforcement_logs/2005/0205.html 11 Jan ‘05