Diamond SG7000A Dual-Band Mobile Antenna This antenna is brand new in original packaging. I thought I could use this with a mag mount base but found out that Diamond recommends only using this with a grounded type mount. Note the fold over feature shown in one of the pictures. You simply lift up on the antenna and it can be folded over. This antenna is built very well, I'm disappointed that I can't use it in my application. I waited too long to return it so that's why I'm selling it here. 2 meters 144-148 MHz 2.1 dBi 1/4 wave 70 centimeters 440-450 MHz 3.8 dBi 3/8 wave Please note "Not recommended for use with a magnet mount. Grounding required." $55 shipped conus via PayPal payment. (price new was $69.99 plus shipping) PayPal only, no trades. Please contact me via email address listed on QRZ for PayPal details.