inputs.text: qstarz bluetooth receiver waas built - purchased reciever use farm maps delorme topoquads topousa import jpeg versions farm service agency field maps program named \\fugawi\\ fugawi permits calibrate maps using known latitude longitude three points gps initialized communication protocols established display current position save points even tracks file also appears screen view map works well indeed thing delorme products already established coordinates builtin waas correction greatly improves accuracy repeatability good locating tile lines locating weedpatches return spray thehem