looking to replace my current really out dated protable radio i have. im looking for vhf with narrow band sense thats what everything is and p25 to listen in on state and local police.also if if it has a pager like function that would be great if not no biggy. not to picky on what i want just something name brand atleast 100 channels and comes with battery, battery charger, antenna. not looking to spend more then 300 shipped.