http://lists.contesting.com/archives//cgi-bin/mesg.cgi?a=Towertalk&i=B18A96D4-30B3-4BF4-92FB-6EF1647D4DB8%40arrl.net WebOn Jun 5, 2006, at 12:14 AM, Kelly Jones wrote: > the tower is 42 feet tall with 4 feet of mast > out the top. On top of the tower is an XM240 2 element 40m beam. > > We were able to …
SHUNT FEED MY TOWER FOR HF BANDS? WorldwideDX Radio …
WebJan 5, 2024 · I remember in years past they would not allow shunt feeding above 1000 watts. I have an AM tower that can support a new fm translator antenna but the problem … WebThis should be done by adjusting the antenna’s resonant point. If it is under 1.5:1, move to 40 meters (the actual frequency isn’t important). If the lowest SWR is higher than the 80 meter point, squeeze or elongate the coil, and readjust the antenna to the lowest SWR. The lowest SWR point should be set half way between the 80 meter point ... ea play won\\u0027t install
[TowerTalk] Inverted L, Sloper or Shunt Feed? - Contesting
WebThe Omega match can be used to transform the resistive component of the complex impedance of a shunt-fed tower. This short video explains the method, and li... http://www.k5dkz.com/shunt1.html WebIf you have a tower, you may elect to shunt feed it (with your HF beam antenna in place) and add some top loading. WIFB's Antenna Notebook and The ARRL Antenna Book describe methods for doing this. A popular and … csr mock test