Topband: [Bulk] Top Loading wires
Paul Christensen
w9ac at arrl.net
Wed Feb 4 15:44:57 EST 2015
> "I've used two parallel lengths of #10 THHN spaced about 10 inches."
On one 160m project, we used these 600-ohm open feed line spreaders from
73CNC.com to form the vertical radiator:
http://www.73cnc.com/product_p/ls100.htm
Yes, these spreaders are meant for transmission lines but the two parallel
lines can be shorted at the top and bottom to quickly create a quasi fat
vertical radiator.
Paul, W9AC
More information about the Topband
mailing list