A monolithic transformer compensated circuit with enhanced quality factor without significantly increasing noise levels is presented in this disclosure. Aspects of the invention resemble a submerged periscope when in use. Additionally the communications event handler interfaces with the database and the user interface to the provide a user of the mobile device with a communications event history for a specified correspondent. The tissue-marking tool may include an RF cutting tool and the marking step may include a step of coagulating or cauterizing a selected portion of the surface of the cut specimen with the RF cutting tool.