Does anyone currently monitor/have information on the Harvard University LTR system? Every so often when in search mode I do hear one of their frequencies (451.7250) with what sounds like shuttle ops but when I plug the system in as a LTR as it's listed on Radioreference I've heard absolutely nothing for days and at attempts at using LCN finder have not been successful . Also of note is the fact that I've been hearing DMR (with my scanner indicating that it's Cap+) one one frequency on the same license, even though I still hear transmissions from one of the frequencies on the analog trunk.