Greetings. I just sent the following message, with the letter filing, to the FCC. This is self-explanatory. Ed Hare, just prior to the Memorial Day weekend, did a bangup job sniffing out the continued horrible BPL interference in Briarcliff Manor. This is in response to the FCC's inquiry letter to Ambient, noting our more than one year old (most recent) complaint about this system, and basically telling Ambient to clean it up. Unspoken is FCC's inevitable realization that the experimental authorization is about to expire (on August 1, 2007). Cynics such as myself would think that FCC is attempting to launder this system so as to allow the experimental license to be renewed once again. We are trying to head this off at the pass, so to speak.  Let me know any questions you have about this filing.  73, Chris W3KD  -----Original Message----- From: w3kd@aol.com To: Kathryn.Berthot@fcc.gov; Julius.Knapp@fcc.gov; James.Burtle@fcc.gov Cc: george.wheeler@hklaw.com; dsumner@arrl.org; prinaldo@arrl.org; ehare@arrl.org; w5zn@arrl.org Sent: Thu, 31 May 2007 4:54 pm Subject: Ambient Corporation, Broadband Over Power Line System; WD2XEQ; File Number EB-06-SE-083 Greetings. Attached is ARRL's response to the Spectrum Enforcement Division's Letter dated May 21, 2007, to Dr. Yehuda Cern of Ambient Corporation concerning the above-referenced investigation of Ambient's BPL system at Briarcliff Manor, Westchester County, New York. This document is being filed on paper at the Office of the Secretary. Please note that this correspondence requests that the outstanding experimental authorization captioned above be terminated and that under any circumstances, it not be renewed or extended beyond its current expiration date, August 1, 2007. Kindly address all correspondence concerning this matter to the undersigned. Chris Imlay   Booth, Freret, Imlay & Tepper, P.C. 14356 Cape May Road Silver Spring, MD 20904-6011 (301) 384-5525 telephone (301) 384-6384 facsimile W3KD@ARRL.ORG   Booth, Freret, Imlay & Tepper, P.C. 14356 Cape May Road Silver Spring, MD 20904-6011 (301) 384-5525 telephone (301) 384-6384 facsimile W3KD@ARRL.ORG         AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com. ________________________________________________________________________ AOL now offers free email to everyone. Find out more about what's free from AOL at AOL.com.