Analog VHF 146.655MHz repeater currently under construction(2018).  This repeater resides at our Grundy Center tower site and use the AllStar software package installed on a Raspberry Pi with an add-on URIx repeater controller board.  Also included is a power controller board that automatically switches from the 13.6V rack mounted power supply to the provided backup 12 volt battery.  The 12 volt fan is pointed to the transmitter heatsink and has an added fan controller board and heat sensor.20180819_11565920180819_11573320180819_115635