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I just use black UV rated Ty-Wraps.
On 14 Jan 2005 03:08:23 -0800, "RHF" wrote: AP. . Next time try these types of Wire Antenna Insulators : . "Dog Bone" Ceramic - Antenna Wire End Insulators http://www.wavehunter.com/cerins.htm http://www.universal-radio.com/catalog/antsup/3250.html http://www.durhamradio.com/s/custome...at=1749&page=1 These Glazed Ceramic Insulators will hold-up for Years and Do NOT Fail due to Exposure to Direct UV Sun Light like many low cost and poor quality plasitcs. . Van Gorden "Dog-Bone" End-Insulators http://www.universal-radio.com/catalog/antsup/2379.html . Ceramic "Stain" {Egg} Insulators http://www.universal-radio.com/catalog/antsup/1868.html http://www.universal-radio.com/catalog/antsup/2794.html http://www.durhamradio.com/s/custome...at=1749&page=1 http://www.durhamradio.com/s/custome...at=1749&page=2 These Ceramic "Strain" Insulators have a Compression Strain feature built into them; and if the Ceramic should fail the wires are inter-linked to act as a safety back-up. [ This is my 'choice' for Wire Antenna End Insulators. ] . Budwig HQ-2 Antenna End Insulator http://www.universal-radio.com/catalog/antsup/3412.html Made of ABS Copolymer, 35% Glass Filled. They are UV Resistant and Weatherproof. . CIN Alpha Delta End Insulators http://www.durhamradio.com/s/custome...at=1749&page=1 . Van Gorden HI-Q End-Insulators http://www.universal-radio.com/catalog/antsup/2873.html http://www.unadilla.com/endsulators.htm http://www.durhamradio.com/s/custome...at=1749&page=2 . Assorted Antenna Wire & Insulators http://www.surplussales.com/Antennas/Antennas-9.html http://www.radioworks.com/cinsul.html . 3 1/2 " Wood Screw Standoffs With Insulators RadioShack Catalog # 15-853 If you are using 300 Ohm TV type Twin Lead for a Wire Antenna Element these can work well for direct mounting to a build or structure. http://www.radioshack.com/product.as...ct%5Fid=15-853 . . WRAPPING THE ANTENNA WIRE THROUGH THE INSULATOR : Her is the Method / Process that I use to Wrap the Antenna Wire Through the Eye (Hole) of the Antenna Insulator. . Fold over One Foot of Antenna Wire at the End going into the Eye of the Insulator. . Run/Route the Folded-Wire-End through the Eye of the Insulator leaving about Three Inchs outside / unused Main Antenna Wire exposed. . Pass the Folded-Wire-End through the Eye of the Insulator a Second Time and Snug-it-Up to lay with the Main Antenna Wire. . Take the Single Tag-end of the Antenna Wire an place it Perpendicular (90*) to the Main Antenna Wire. . Take the Folded-Wire-End (Two Wires) and the Main Antenna Wire (One Wire) and TWIST all Three Wires together Counter-Clock-Wise (CCW) like you are forming a Western Ubion Splice. Do this until all of the Folded-Wire-End is used up in the Twist. . Now take the Single Tag-End Wire (One Wire) and Tightly and Closely OVER-WRAP it Clock-Wise (CW) Around the Three Twisted Wires. Do this until all of the Tag-End Wire is used up in the Wrap. . RESULT - You have Four Wires (2x2) in the Eye of the Insulator to Distribute the Force and Ware place on it; and Gives it a Double Bite. The CCW Twisting of the Three Wires and then CW Over Wraping of the Single Wire Mechanically LOCK the Four Wires into a Solid Joint. . . iane ~ RHF . All are WELCOME at the Shortwave Listener (SWL) "Antenna Ashram" http://groups.yahoo.com/group/Shortwave-SWL-Antenna/ . Some Say: On A Clear Day You Can See Forever. http://groups.yahoo.com/group/Shortw...na/message/502 . I BELIEVE: On A Clear Night . . . You Can Hear Forever and Beyond, The BEYOND ! With a Shortwave Listener SWL Antenna of your own making. "If You Build It {SWL Antenna} You Will Hear Them !" . . |
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