plane spotting

Hi, just wondering what the best scanner for me is for planespotting. I use a Uniden EZI33XLT and I'd like to by an antenna that i can use at the airport and at my home (approx. 20 miles). Thank you in advance, Matt ✈️

AWAC over Bainbridge island. picture by Stavrophotography - Photobucket Here's a link to the aircraft that we saw . I am sorry I didn't have my zoom lens. But I try to concentrate on subject matter that doesn't require it for news media purposes . Here are my questions. Did anyone else in...