25 Chelmsford Amateur Radio SocietyMurray Niman G6JYBSwitchover Talk v1.1, Jan-2005 Threats to Amateur Radio Most attention so far on Broadband over Powerlines BPL - Broadband over Power Lines - USA PLT - Power Line Telecoms - UK Data can be Voice, Internet TV In use by Southern Electric Raises noise floors etc over most of HF bands Now a whole new set of threats is on us now...
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