Phil, With the KXAT1 installed and tuned into the dummy load. <g> Dave KK7SS ----- Original Message ----- From: "Phil Wheeler" <[email protected]> To: "Dave-KK7SS" <[email protected]> Subject: Re: [Elecraft] KX1 Power Measurement > BTW -- were your readings with the KXAT1 installed or on the bare radio? >