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We present follow-up results from the first Fundamental Reference AGNMonitoring Experiment (FRAMEx) X-ray/radio snapshot program of avolume-complete sample of local hard X-ray-selected active galactic nuclei(AGNs). Here, we added 9 new sources to our previous volume-complete snapshotcampaign, two of which are detected in the 6 cm Very Long Baseline Array (VLBA)observations. We also obtained deeper VLBA observations for a sample of 9 AGNsnot detected by our previous snapshot campaign. We recovered 3 sources withapproximately twice the observing sensitivity. In contrast with lower angularresolution Very Large Array (VLA) studies, the majority of our sources continueto be undetected with the VLBA. The sub-parsec radio (6 cm) and X-ray (2-10keV) emission show no significant correlation, with L_R/L_X ranging from 10^-8to 10^-4, and the majority of our sample lies well below the fiducial 10^-5relationship for coronal synchrotron emission. Additionally, our sources arenot aligned with any of the proposed "fundamental" planes of black holeactivity, which purport to unify black hole accretion in the M_BH-L_X-L_Rparameter space. The new detections in our deeper observations suggest that theradio emission may be produced by the synchrotron radiation of particlesaccelerated in low luminosity outflows. Non-detections may be a result ofsynchrotron self-absorption at 6 cm in the radio core, similar to what has beenobserved in X-ray binaries (XRBs) transitioning from the radiativelyinefficient state to a radiatively efficient state.

Fundamental Reference AGN Monitoring Experiment (FRAMEx) III: Radio Emission in the Immediate Vicinity of Radio Quiet AGNs