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(At least WE think so!) The gang at has surfed antenna the web for thousands of hours in search of the best ham radio sites. Here is a list of the best of the best. If you follow these links, you should be able to find the answer to any question you might have --as long as it''s related to ham radio---the greatest hobby on earth! Our links will let you find the answer fast without having to be away from the radio too long. Links to this site are invited and are very much appreciated! If you are a webmaster, or if you have a personal webpage, all we ask is that you link to this main index page, and not one of our side pages. URL''s of the side pages are subject to change, but will always be accessible from this main MGS index page. Thank you! Ultraviolet radiation from the sun does not affect aluminum, but in time, will affect untreated fiberglass. For this reason reflectors contain a stabilizing additive in the resin which effectively eliminates this problem. Throughout history, manufacturers have designed tableware found a way to create confusion within their markets. some do it intentionally to overcome their inability to sell their products or services based antenna upon the merits of the product or service. other manufactures simply ignore the fact that many users of their products have absolutely no background regarding the product and need the most fundamental information from which to build their knowledge base. the antenna industry, by use of vague terminology, has created some confusion too. two of these areas, "factory pre-tuned" and "tunable antenna", will be explored. industrial activities wedding gown designer include raw material extraction to antenna manufacture glass, sodium designer comforter bicarbonate, as well as sodium silicate and bicarbonate, just to mention some specialized chemicals. remember that all parabolic antennas, regardless of the material used, must first and foremost, provide a precision reflecting surface. there are two types of fiberglass reflectors, each using a completely different construction technique. at present, antenna these types can be classified design according to application, although in the future we may elect to use a single technique for all applications. currently, antennas used for terrestrial communications, antenna i.e., point-to-point microwave, are of a one-piece construction, that is, they are formed as a single unit on design a mold the same size as the finished reflector. satellite earth station antennas, on the other hand, are of a segmented construction, the segments being high-pressure compression molded. because esa''s can be shipped in segments, they offer significant savings for the customer in freight costs and are particularly easy to handle on site, reducing overall installation costs.
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