[UK-CONTEST] Wire antennas slung over trees
Chris Tran GM3WOJ
zl1ct at gm7v.com
Thu Mar 6 03:57:19 EST 2008
Hi Andy et al
Just my 2p worth - I have some tall Douglas Fir and Scots Pine trees here -
they are probably the worst kind of tree to use for antenna supports (but
still are useful) - this is because :
the support rope and/or wires snag easily on the cones or multitude of small
prickly branches - these clever pine branches can tie knots in a rope !
in the longer term, the rope can 'stick' in the vee of a branch cos it
becomes coated in resin
it's very difficult to get any weight to fall straight back down through the
mass of branches - best to throw/fire the weight right over the top of the
tree and hope for a strong branch near the top catching it.
73
Chris
GM3WOJ
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