The LPA136174-6NF log periodic antenna has been engineered to meet the requirements of a high gain, broadband, premium quality antenna. This antenna provides broadband coverage over the entire 136-174 MHz frequency range without the need for field tuning. The antenna is manufactured using high strength aluminum to withstand heavy ice, high wind and other harsh environmental conditions. The innovative mechanical design has an integral feed line that is protected from the environment and handling during install. The entire antenna is anodized for appearance and corrosion resistance. A heavy duty clamp is supplied which easily permits mounting to a vertical mast. The design allows for field assembly which enables shipping by common carrier.