Thanks Peter. The great thing about ham radio is that now a handful of retired guys are going to spend today building this with an infinitely better design. Sam On Sep 23, 2022 10:00 AM, "Laws, Peter C." <[log in to unmask]> wrote: WN5C ... WN5C ... so familiar ... https://qrper.com/2022/09/sam-builds-a-compact-external-speaker-and-200-hz-filter-for-the-penntek-tr-35/<https://urldefense.com/v3/__https://qrper.com/2022/09/sam-builds-a-compact-external-speaker-and-200-hz-filter-for-the-penntek-tr-35/__;!!GNU8KkXDZlD12Q!_G3t-ebhvidSyqIRAKY9qeIb8xw15un5UOQ59qdZy8TJ9DmPqdo-naYExy7mCXp_8Mz-XALOLSqKztFh$> Oh, right ... https://www.ou.edu/cas/anthropology/faculty-staff/samuel-duwe -- Peter Laws, BS, MRCP / N5UWY National Weather Center / Network Operations Center University of Oklahoma Information Technology [log in to unmask] / he, him, his https://www.ou.edu/ouit/cybersecurity/policies/all-users ######################################################################## FM: 146.8800- || DMR: 443.8250+ || D-STAR: 444.7500+ || w5tc.org ######################################################################## Access the OUARC-L Home Page and Archives: https://lists.ou.edu/cgi-bin/wa?A0=OUARC-L Unsubscribe from the OUARC-L List: https://lists.ou.edu/cgi-bin/wa?SUBED1=OUARC-L&A=1 ######################################################################## ######################################################################## FM: 146.8800- || DMR: 443.8250+ || D-STAR: 444.7500+ || w5tc.org ######################################################################## Access the OUARC-L Home Page and Archives: https://lists.ou.edu/cgi-bin/wa?A0=OUARC-L Unsubscribe from the OUARC-L List: https://lists.ou.edu/cgi-bin/wa?SUBED1=OUARC-L&A=1 ########################################################################