So this is my 1st instructable so CONSTRUCTIVE criticism is welcome. Anywho this site has got me looking at every day objects totally different now. I'm constantly asking myself how i can make ordinary objects better, or just make something cool. If your like me you have keyless entry on your vehicle and sometimes wish it could work farther away. Well this will help improve the range of your key fob a bit. Now before you go tearing apart your nice new factory key fob keep in mind this is easier to do on after market ones.