You may have been correct after all -- the radio possible not reporting the correct info (sounds like you were thinking that the two IDs would reflect what is patched to what)
http://forums.radioreference.com/ma...283663-howard-pd-post2124279.html#post2124279
I suspected it was a patch, but also wanted to be sure that it was displayed correctly. So it looks like north and south are patched. I have something similar here, but the TGID actually changes over after 6:00 PM.