This work aims to provide the reader with the necessary electronics background to begin hamming, and to help amateur radio operators with the difficult task of locating weak or remote signals. It features: coverage of the International Shortwave Bands how to locate Fringe Area Television and to avoid TVI (Television Interference) with other transmissions; extraterrestrial signal finding - orbital satellites, moonbounce and doppler shifts; and an introduction to the uses of mobile cell phones with radio signal finding.