An antenna array includes an upper antenna and a lower antenna. Each antenna includes a driver dipole element and a director element horizontally spaced apart approximately one eighth wavelength from the driver dipole element. The driver dipole element is preferably approximately one half wavelength in overall length and the director element is preferably one half wavelength in length. The upper antenna is vertically spaced above the ground by approximately one wavelength and the upper and lower antennas are vertically spaced approximately one half wavelength apart. A preferred use of the antenna array is as an amateur radio antenna and a preferred frequency band is 14.0 to 14.350 MHZ corresponding to an approximately 20 meter wavelength.