Can anyone tell me why my new Antuino could not duplicate my Rig Expert 230 stick or my NanoVNA with any of my antennas? I tried two different battery sources, external and internal with new batteries

Thank you, I did calibrate the NanoVNA but not the RigExpert or Antuino. I will do that, type up the antenna measurements for each antenna from my notes. N8QO 73