In approximately a year or so, we are selling and moving out into the
country where I can grow steel and aluminum. I am not going to have the
problem of being burdened with too much money, so like many radio
projects, putting a station on the air is going to have to be done in
stages. The trees where we are looking at land are in range of 70-80'
tall so the first order of business is a good tall tower. I'm considering
going up with a 100' Rohn 45G tower.
The rig in use will be my Yaesu FT-736r equipped with 50/144/222/430
bands. And at the moment my antenna choices are:
50 MHz = C3i C7-50
144MHz = C3i FO 15-144
222 MHz = C3i FO16-222
432 MHz = C3i FO22-432
My vision is to run a single LMR-600 feedline to the top of the tower and
then switch it to masthead pre-amps with LMR-400 runs to the antennas. I
intend to use a NEC weatherproof box at the top of the tower for the
pre-amps and switch. The LRM-600 will terminate in the shack into another
switch with LMR240 going to the four modules of my FT-736. Somewhere in
the future I will be adding RF amps for each band as the $$$ permit.
My question is, have any of you, or do you know of anyone who has tackled
a similar project? I am also looking for suggestions on mast head antenna
switching and recommendations for pre-amps. I'm also wanting ideas for
lightening protection area as well.
Mike Urich, KA5CVH
www.ka5cvh.com
Mike Urich, KA5CVH
www.ka5cvh.com
Mike Urich, KA5CVH
www.ka5cvh.com
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