Hey Guys I am looking for a tnc to be used in a mobile situation. I have a eeepc and a usb gps to use. Into a cheap handheld. What is the most efficient way to do mobile for HF? What is suggested for the tnc I am also looking for the mods for a pk232 to be used for aprs hf as well if someone could point me in the correct direction thanks Sam vk4fq/vk4ttt