Re K2 875 I have a similar problem that Don, W3FPR had. On page 61, Turning L30 has no effect on voltage measured at R30, when frequency is at 4000 Khz. V is 8.35V. But adjusting L30 on other bands adjusts voltage! Checked L5: turns etc. C72, L30, OK. Any idea?. Yves Dussault-VE2ATD