The impedance for a dipole in *free space* is around 72-Ohms, however, when mounted over ground - depending upon its height above ground - the impedance can vary from about 25 to over 100-Ohms. Danny, K6MHE At 12:33 AM 6/15/2002 -0400, you wrote: > I am confused, a dipole is supposed to be about 73 Ohms and an inverted >"V" is supposed to be near 50 Ohms.