AccuTracking

I've tried different locations in my vehicle and I'm impressed with the quality of signals I get. I've had it in my center console with the lid closed and it still picks up. Right now it's in my wifes car behind the grill. I've got it updating every minute and on hot gps...awesome results. Don't get...

Does the GPS antenna use the antenna that the phone uses or is it embedded deep into the phone? Will external antenna's work with the GPS function? I would like to conceal the phone as much as possible and would like to use an external antenna wired up to a covert location. Has anyone had any luck o...