Question:
Is there anyway I can keep a GPS. tracker on my kids. Preferably one I can access by computer to see where they are at?
Answer:
For that sort of usage your best bet is something like this for a back pack:
Personal GPS Tracker With Motion Activated Battery
Compact real time tracker with motion activated battery, low cost data plan, web based mapping, free tracking apps for phone
Price: $199.95 View Details
This is abou the smallest unit we have.