It seems Abeep has reworked the " Troy 30C School NXDN -RAN21System", I no longer hear any activity on the frequencies,...The tower that was being used is at Blk Rd and Rt59, I don't know if close call will work catching NXDN or DMR frequencies?,....Also Joliet Township West High School has gone to a DMR - DT3-XPT flashes using frequencies 461.925 and 452.20 and many talk groups showing up. I installed it as a "one freq- trunk,...These frequencies were analog with a DPL 31 which now has gone silent,...It seems the main " base" has TG 200001 and other TGs feed off of it,....