Check the listing for details. J- POLE ANTENNA FOR THE 2 METER BAND . Condition: New. Listed at 54.88 USD. This is a J Pole antenna cut for the 2 meter amateur band 144 to 148Mhz Constructed using 1/2" cooper pipe ,all welded SWR is 1.2 @ 146 Mhz , and less than 1.5 across the entire band.Antenna is tested at 100w (this is my power limitations ...but you can go with 500w easily).This J pole is collapsible so you can take it in a field day...perfect for a portable operation.Antenna is fabricate using a female SO239 bolted (not welded or riveted) to the copper pipe.Antenna will be tested and calibrate for the lowest possible swr before shipping.Also available with a "N" type connector upon request at no additional costMust use a 50 Ohms coaxial line.Very sturdy construction so will last a long time...see pictures.....you will received what you see.Omnidirectional radiation pattern ideal for simplex operation but also good for repeater.Also , I do make this type of antennas for MURSMARINE/NOAAFM 88 to 108MhzPlease see the others items I have for salePLEASE READ BELOWThis item is made to order and WILL TAKE 5 DAYS TO SHIP Will ship priory mail to USA and also will ship to international customers **********************All my antennas are made one by one using quality materials and adjusted to the best of performance under my conditionsThanks73