Spring 2018 Bulders’ Group Session #3

Dave N4MW and Chris KK4WNQ troubleshooting their projects up at the workbench of Dino KL0s. Dave was working on troubleshooting a Z3801A 10MHz frequency reference. Chris had a new QRP HF SDR transceiver that would not power on and wanted to try and figure out why before sending it back for replacement.