Detect Sharing in 5G

Hi Guys,

Is there a way to, via drive tests, indentify if active sharing between two MNOs is taking place at a Site in 5GNR?

In case of sharing via National Roaming or MOCN, UEs with SIM cards from two sharing MNOs would be using the same spectrum ( and Cell IDs) so that should be straight forward. I assume?

However, is there also a way to detect sharing in the case of different frequency bands are used ( e.g.MORAN) through drive tests?

You may check for MCC MNC in the logs for both Operators to identify roaming

Thanks. That would work for roaming but how to detect in a 5G MORAN situation to see if BBU and/or AAU are shared?