SWR or Standing Wave Ratio is a measure of how well an antenna system matched to the transmitter and is an indication of efficiency. A number of points associated with the antenna should be considered:. Although this book was very technical, indeed too technical for most new hams to understand, the ideas put forth by Moxon were invaluable. We will reply you within 48 Hours. Our hf antenna or hf antennas are fit for movable use or tactical use with our fiberglass mast or fiberglass masts. Horizontal antennas need anchor points at either end. Nearby objects can cause an antenna to operate away from its resonant point and become less efficient.
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. Most of the simple wire antennas described here were designed from the ground up to be light-weight and usable with light-weight telescoping fiberglass poles. This antenna features a 2. It came apart very easily for transportation. And the rest of the time he sells the just arrived goods again on the phone. An Aerial Sponsored Expedition:
The Ten Most Common Tower Building Mistakes, in an article by Steve Morris, K7LXC.
It is the responsibility of proponents and operators of installations to ensure that all radiocommunication and broadcasting installations comply with Safety Code 6 at all times, including the consideration of combined effects of nearby installations within the local radio environment. Depending on individual circumstances, Industry Canada may support additional time or consider the land-use authority consultation process concluded. Refer to Canadian Aviation Regulations, Standard First allow me to relate to you a small piece of history. Thank you for designing and making a great antenna! I currently have a ProB, V1.
Using a linear amplifier to crunch the other hams has never reflected the ham spirit and will surely not change the efficiency of your antenna to pick up weak DX signals. These companies sell telescopic masts which segments have to be taken out or pushed up manually. HF communication via a remote Internet link. We offer service repairs, modifications etc. This solution will request some comments specially about antennas.