Zed Zed's Workbench - The grid dip meter adapter and MFJ SWR analyzer is used to "tune" the traps. | Facebook
![Meet the Grid Dipper... the Best Friend an R/C Fan Ever Had, January 1956 Young Men • Hobbies • Aviation • Careers - Airplanes and Rockets Meet the Grid Dipper... the Best Friend an R/C Fan Ever Had, January 1956 Young Men • Hobbies • Aviation • Careers - Airplanes and Rockets](https://www.airplanesandrockets.com/magazines/young-men/images/Grid-Dipper-Young-Men-January-1956-1.jpg)
Meet the Grid Dipper... the Best Friend an R/C Fan Ever Had, January 1956 Young Men • Hobbies • Aviation • Careers - Airplanes and Rockets
![Menu Capacitance Meter Field Strength Meter LM324 HF Q-meter VK5JST RF Power Calibrator VHF Wattmeter LED RF Power Meter - N9ZIA Return Loss Bridge Return Loss Bridge with AD8307 HF SWR Bridge Grid Dip Meter 2 MHz - 20 MHz Field ... Menu Capacitance Meter Field Strength Meter LM324 HF Q-meter VK5JST RF Power Calibrator VHF Wattmeter LED RF Power Meter - N9ZIA Return Loss Bridge Return Loss Bridge with AD8307 HF SWR Bridge Grid Dip Meter 2 MHz - 20 MHz Field ...](http://www.qsl.net/va3iul/Homebrew_RF_Circuit_Design_Ideas/Grid-Dip_Meter_3.5MHz-110MHz.gif)
Menu Capacitance Meter Field Strength Meter LM324 HF Q-meter VK5JST RF Power Calibrator VHF Wattmeter LED RF Power Meter - N9ZIA Return Loss Bridge Return Loss Bridge with AD8307 HF SWR Bridge Grid Dip Meter 2 MHz - 20 MHz Field ...
![Menu Capacitance Meter Field Strength Meter LM324 HF Q-meter VK5JST RF Power Calibrator VHF Wattmeter LED RF Power Meter - N9ZIA Return Loss Bridge Return Loss Bridge with AD8307 HF SWR Bridge Grid Dip Meter 2 MHz - 20 MHz Field ... Menu Capacitance Meter Field Strength Meter LM324 HF Q-meter VK5JST RF Power Calibrator VHF Wattmeter LED RF Power Meter - N9ZIA Return Loss Bridge Return Loss Bridge with AD8307 HF SWR Bridge Grid Dip Meter 2 MHz - 20 MHz Field ...](http://www.qsl.net/va3iul/Homebrew_RF_Circuit_Design_Ideas/1.6MHz-to-150MHz_Modulated_Grid-Dip_Meter.gif)