Greetings, What's the GG cathode input impedance for the 8877 and the 3CX800A7? Can't find my notes. Tks, es 73 de Pete WA5JCI EM21jv 6 Mtr VUCC#361/784 Confirmed--2 Mtr VUCC#346/190 Confirmed 6 Mtr WAS#490--6 Mtr DXCC#404/119 Confirmed Charter Life Member CSVHFS #28 6 Mtr WAC-CW If the universe contains advanced life forms where is everybody? Fermi's paradox