Normal amateur radio repeater operations and suggestions for use. I guess there is no real definition of normal amateur use when it comes to activity on ham repeaters. Your local repeaters may be idle for hours on end with nothing but the routine repeater cw or voice id. amateur radio satellites there are a few satellites specifically designed to be. active ham radio satellites frequency guide if you are looking for information on ham. Nonhams usually are pretty surprised to find out about ham radio satellites. Imagine do-it-yourself satellites! The first amateur satellite, oscar-1 (orbiting satellite carrying amateur radio), was built by american hams and went into orbit in 1961, just a couple of years after the soviet union launched sputnik and ignited the space race. amateur radio satellites fm satellites ssb satellites digital satellites general satellite information. I have separated the main satellite page into satellite types. This reduces your scrolling when you are looking for specific information and it makes updating easier. Of course, while a repeater antenna may be as much as a few thousand meters above the surrounding terrain, the satellite is hundreds or thousands of kilometers above the surface of the earth. The area of the earth that the satellites signals can reach is therefore much larger than the coverage area of even the best. Here for you to freely download is a compendium of getting started articles written by keith baker, kb1sfva3ksf. These articles appeared over the course of several editions of the amsat journal from 2010 to 2011. Unfortunately, because both satellites (and web addresses!) have a finite lifetime, information such as this can quickly be overcome by events. the second video below shows a much more typical pass with the same kind of setup. Come locked to amateur radio bands out of the box and have to be.