  Although radio observations have been historically seen as less valuable than
optical observations, today's broadband radio spectra of peaked spectrum
sources reveal detailed physics from within the inner region of the galaxy, on
spatial scales beyond what an optical telescope can resolve. Peaked radio
spectra are thought to be evolving into large scale radio galaxies, although an
over-abundance of the most compact sources reveals that a significant fraction
are confined within their host galaxies. Furthermore, at the lowest
luminosities, these sources are largely unknown, and may reveal the small scale
precursors of FR-I galaxies. Here I summarise the previous work exploring the
properties of low luminosity peaked radio sources, and the future work that
extends on this within even deeper radio observations of well studied fields.
