The analog trs does seem like ltr, although i dont have much experience with those.
Running the lcn finder is taking time, i am double checking how i have it set up to be sure.
...and yet, 461.925 HAS been confirmed as LCN 3 in the Cap+ system I mentioned above. It is a good deal weaker than the other two system repeaters, and the system isn't very busy, but 461.925 is part of the system.