41. A new antenna system needed to be designed to accommodate an ordered radio and radar system. 42. The antenna system of a typical ground radar. 43. It uses a system of four guyed masts each 217 metres tall, as the antenna system . 44. "Basically, we're looking at a radio antenna system that listens for signals coming from the body," 45. As the only energy available is that gathered by the antenna system , loudness is necessarily limited. 46. Transmitting those signals by means of separate transmitters and antenna systems is a very costly solution. 47. Night used a three tower directional antenna system . 48. QRP aficionados try to make up for this through more efficient antenna systems and enhanced operating skills. 49. The original antenna system was a diplex layout with sister station 1190, which was formerly KNBA Vallejo. 50. The idea of adding capabilities to antenna systems is not new for either wireless data or voice communications.
