A simple explanation of counterpoise wires for portable ham radio vertical antennas. #hamradio #portableradio #hamradioantenna

Link to Rudy Severn's website:

https://www.antennasbyn6lf.com/

Link to Callum's video (‪@DXCommanderHQ‬ ):

   • Vertical Antennas 101: The Importance...  

Link to FCC Ground Conductivity map:

https://www.fcc.gov/media/radio/m3-gr...