The Matfield Green 147.045 repeater is back in service. The transmitter exciter needed re-seated in the socket. The UHF link radio had also lost it’s channel load, and power cycling the radio fixed it. I also upgraded the 7330 firmware from 3.2.2 to 3.5.1, which is about a 6 year leap in firmware. This repeater still needs some antenna work done to fix the duplex noise issue but at least it’s back on the air.