KG2V... thanks for the explaination of the near vertical incidence... I get 1:1 SWR, and good ground plane off the roof of my Explorer with the 1/4 wave magnetic mount CB antenna.. it is however tied down with a tarp bungee to get it in the garage, which probably accounts for the pretty consistent 2 to 3 mile mobile comms I get with interstate truckers

for anyone invesitgating a home CB for your local comms...a telescoping mast, 1/2 wave Shakespear Big Stick antenna..usually doesn't upset the neighbors... and be sure to include a good ground rod,... a 12v regulated power supply and a car transceiver will see if it works for you...