I am looking to setup my own bbs on 2m and maybe a 440 link down the line. I am looking to see what I would need to use it as a email gateway. I am looking at kamtronics kpc3 tnc on qth and was also possibly thinking of using a low power base radio and a 100 watt amp. I could not find any info on using a amp on packet that if it is beneficial or not,.