SB QST @ ARL $ARLB031 ARLB031 FCC Now Accepting Comments in "Broadband Over Power Line" Inquiry ZCZC AG31 QST de W1AW ARRL Bulletin 31 ARLB031 From ARRL Headquarters Newington CT April 30, 2003 To all radio amateurs SB QST ARL ARLB031 ARLB031 FCC Now Accepting Comments in ''Broadband Over Power Line''Inquiry The FCC released its Notice of Inquiry (NOI) on the deployment of ''Broadband over Power Line'' (BPL) technology on April 28 and now is accepting comments. A form of carrier-current communication better known as power line carrier (PLC), the technology has raised concerns of substantial interference to the Amateur Radio HF bands. BPL would couple high-frequency RF to parts of the power grid and use existing power lines as the transmission medium to deliver broadband and Internet access. In the NOI, the FCC acknowledges the interference risk from BPL. ARRL Lab Manager and RFI guru Ed Hare, W1RFI, has cautioned that deployment of BPL could affect every amateur in communities where it's employed with a significant increase in noise levels. More information is on the Web at www.arrl.org/tis/info/HTML/plc/. The complete NOI is available on the FCC Web site. The FCC now is accepting electronically filed comments via its Electronic Comment Filing System ECFS Express page. To initiate a comment, click next to ''Broadband over the traditional telephone network.'' NNNN /EX