[Elecraft] RF Noise in the Neighborhood

pd0psb sailor105 at hotmail.com
Mon Oct 18 11:38:36 EDT 2010


This clearly is PLC Powerline Comminication. Using HF over mains wires for
wideband internet.
Especially the "home use" devices are terrible, called Homeplug.
Unfortunately our globe is flooded with these devices, sneaking through
legislation everywhere.
Since mains wires are not defined as antennas these devices are type
excepted.

http://en.wikipedia.org/wiki/Power_line_communication
http://www.qsl.net/dl5qe/plc.htm

Range is approximately 2-28MHz with a couple of notches around the
amateurbands.

Speaking from experience the generated QRM is horrendous,
virtually wiping away shortwave entirely here.

73
Paul
PD0PSB



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