My main interest is imaging the radio counterparts to X-ray binaries, otherwise known as microquasars. X-ray binaries are close binary systems of stars where one member of the binary is a compact object, i.e., a black hole or neutron star. Material from the "normal" star falls into the compact object. This material heats up to high temperature and emits X-rays, thus the name X-ray binary. X-ray binaries were the first good evidence of the existence of black holes. The radio emission from these objects is almost always from a relativistic jet (a jet of material that is ejected at speeds close to the speed of light), this is similar to quasars on a much smaller scale, thus radio emitting X-ray binaries are frequently called microquasars (even though there is real evidence for jets in only a few sources that have been imaged with sufficient resolution). Along with my collaborators Michael Rupen and Vivek Dhawan, we use the VLA to monitor known miscroquasars and search for new radio counterparts when there has been an X-ray nova. If the sources are bright enough we use the VLBA to image these objects, frequently encountering relativistic jets.