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Our company carries the entire line of Mart products, including their world-famous lines of high-power remote RF j coaxial switches (up to 11 position!), quad antennas (UHF through 80 METER BAND!), antenna parts (such as spider hubs), heavy duty gin poles, tower insulators (insulates ENTIRE TOWER from ground), rotating side mounts, custom "H" frames, and much, much more. We now metal flag pole present the entire mart catalog on-line! the catalog and linked pages offer current pricing, as well as many drawings, illustrations, and photos. note....many mart products are now in stock, available for immediate shipment! no need to wait for custom fabrication for many product classes. (inquire) if you have any of these types of items to sell, (vacuum variable capacitors, vacuum relays, "doorknob" capacitors, variable inductors, or transmitting tubes ), either new, or good used stock, please state description, condition, and price by email or post. many of these antennas are ideal for restricted spaces and portable applications. has an extremely good site called "antenna magic", which is devoted to antennas of these types. photos, performance plots, and practical experience on reflected m beams, wire beams, quad loops, super lightweight quads, j "quickie" verticals, elevated half squares, rotatable self-supporting pole dipoles, and even the quad is packed into this large and informative site. and other parts which make assembling these antennas very easy, and (of course) you can get your fiberglass here at the mgs website. check out "table 1" on the antenna magic site, j then look at specific antennas to determine the materials you will need. the best ham-radio related links presenting the best ham-radio related links page on the planet! tencom is a manufacturer of fiberglass-reinforced pole composite rods. through the use of the manufacturing process known as "pultrusion", we are able to produce composite rod products in a variety of custom lengths and colors. ourcompany is dedicated to providing its customers consistently high quality product at the very best prices and with no compromises in customer service. our company can service almost any need in pultruded composite rod. if you use or are considering using composite rod, contact us for a competitive quote. our company also offers several secondary operations, including the rods punching and drilling of fiberglass. continuous fiber reinforcement in roving or mat/ roving forms are drawn through a resin bath to coat each fiber with a specially formulated resin mixture. the coated fibers are then drawn through a heated die.
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