[TowerTalk] 160m vertical and the number of radials

[Brian Beezley]

K9YC: "The likely unknown here is the soil characteristic plugged into 
the model, as compared to what we have. :)"


I'll use this as an excuse to plug my ground probe calculator. Build 
your own ground probe and use my calculator to go from the probe 
impedance, as read with a VNA, to ground permittivity and conductivity.

The calculator is free and worth every penny:

http://ham-radio.com/k6sti/gnd.htm

Brian