That applies to the K-1. He has a KX-1. Robert VE3RPF ----- Original Message ----- From: "David A. Belsley" <[email protected]> To: "John Mahon" <[email protected]> Cc: "Elecraft@Mailman. Qth. Net" <[email protected]> Sent: Monday, January 05, 2004 10:33 PM Subject: Re: [Elecraft] KX1 #336 Receiver Problem > John: > Have you run CAL PLL and CAL FIL? > > best wishes, > > dave belsley, w1euy > >