Check the listing for details. DIPOLE ANTENNA KIT. Color: White, Condition: New. Listed at 29.99 USD. For sale this homemade dipole antenna kit.This kit is for those who likes to build their own antennas.All you need to complete the project is to add the length of wire need it , according to your specific frequency or band.To calculate this , use the formula 468/Frequency in Mhz ..then divided by 2 and that is the length of each legs of the dipole in feet.This will get you close ....but some adjustment maybe need it to obtain a low SWRI recommend to use awg #14 stranded to work the full legal power. Note: Center insulator is not a BALUN Center insulator is constructed using two pieces of 1 1/4 pvc schedule 40 caps and three eye bolt (300 lbs test) , one standard SO239 connector , two pieces of AWG #14 stranded wire and two thimbles.All hardware using in this kit are stainless steel and center insulator is weatherproof.Include in the kit are the end insulators (pvc) and the heat-shrink tube. You can use this kit to build dipoles for horizontal or inverted " V" configuration.See pictures to see how to wire each legs of the dipole to the center insulator. Complete kit weight 8 ounces and I will ship USPS priority mail...you will received what you see in the picture....kit is made to order , WIL TAKE 5 DAYS TO SHIPThanks