  We present high angular resolution radio snap-shot observations of seven
nearby low-luminosity active galaxies (LLAGN) from the NUclei of GAlaxies
(NUGA) survey. The observations were conducted with MERLIN and EVN/VLBI at 18cm
and 6cm. At all observed angular resolutions and frequencies, we find
indications for extended emission in about ~40% of the sources, consistent with
the decrease of flux with increasing angular resolution. The extended
components resemble jet emission in a majority of cases, consistent with the
optically thin synchrotron emission implied by their steep spectra. We consider
the compact 6cm EVN/VLBI radio emission of our sources in the context of the
``fundamental plane'' that previous LLAGN studies identified within the
three-dimensional parameter space of radio luminosity, X-ray luminosity, and
black hole mass. We demonstrate, using NGC7217 and NGC1068 as particular
examples, that high-resolution, multi-epoch radio observations offer useful
information about the origin of offsets from the fundamental plane.
