I have a Marco Polo mounted on both my Phantoms.It is limited to 2 miles in ideal conditions .It works great. I decided to try out the Trakimo .Well I used the Trakimo while I was riding my Bicycle and it was dead on as long as I had sats.but the cell coverage only gave you a general area. I guess that is where the Marko Polo comes in .I was able to shed some weight off of the Birds to mount the Trakimo. Anybody think I am over cautious or Paranoid.
