Since I am planning the Waller Loop now, I am going to be using my AMECO PLF-2 preamp with it, since it calls for at least one preamp. Does anyone have a manual they can scan for me and send me? 73 fer nw es gud DX, QSL VIA: LotW, BUR, e-QSL Bob AD5VJ http://www.ad5vj.com/ Old Calls WB5ZQU, WY5L/KH3, KE5CTY, N5IET