Laird FG8246 Omni Base Antenna. was thinking about getting this antenna i have a pro 197 scanner and most of the time i monitor 800mhz but also like to monitors conventional frequencys our states osp use 800mhz and so dose our county but other county dont was just wondering if this was a good antenna for what i wont or should i look for something better i dont know muth about antennas always used the one that came with the scanner but i wont to upgrade. thanks for any input