Does anyone know where I can get a schematic of the discontinued UI-100DSP UNIT for the IC-775? 73 fer nw es gud DX, QSL VIA: BUR, LotW, e-QSL Bob AD5VJ(AAR6VM) Old calls: WY5L/KH3-KE5CTY-N5IET http://www.ad5vj.com/ Member: CTDXCC, NTCC, STXDXCC FISTS: # 12637, SKCC# 2369 10X# 37210, FP#-1141 SMIRK#-5177, RARS #-149