Most likely, KLM (formerly owned by Mike Stahl K6MYC , out of business,
last heard) And feed Point is 50 Ohm, Balanced (Unless you also have
the 1/4 wave Balun. The Insulators for the elements, are no longer
available (I Tried to obtain some several years back), and may be
brittle (might want to reinforce them with Epoxy) the feed point of
these was at the element closest to the center of the antenna (boom).
These, if remember were based on the Oliver Swan Patents (he also used
log periodic feed point in his basic antenna, tho think Swan only made
them for 6 meters-- as info, Jim NN7k


sangeo wrote:
I came across a good 2 meter 12 element beam. The boom is aprox 19 ft
long. It has 4 driven elements in a "log" or lattice configuration. I
need info to make the coax connection. Does anyone have an Idea as to
Mfg? The driven elements are spaced about 7 inches apart. It is in
good shape except for the missing connection points.
Thanks, 73's
George