Trapped dipole antennas | VK3ZPF Ham Radio Blog
Sometimes the need to operate on two bands from a azygous sensitiveness is required. tho' a combined antenna is a square off period of play two seperate dipoles, sometimes the available space or supports disallow such. At the resounding relative frequency the two traps shows a high impedance, in series with the aerial wires, and one and the same bantam RF spirit goes foregone the trap.
Forum » Antennas, feed lines, baluns and antenna tuners » W9INN Antennae question
Can someone help me determine what case of W9INN antennae I have. I bought it 10 years ago and its not the dipole with the sreaders that typically defines a W9INN antennae. greek deity are the specifics; The aerial is around 120' long. What antennae is this from W9INN and what bands is it for.
W9INN Dipole - RadioBanter
I am sounding for data on how to bod a W9INN 42' antenna that is supossed to screening 10-15-20-40 meters. I understand that he is a silent key and that his antennas worked great. Googled and found a lot of information but cipher on measurments or how to body one.