A USB relay for your D-Star repeater
Written by Gary, KB2BSL
The internet bandwidth to the WG2MSK repeater in NYC is via a Clear(wire) 4G modem, it has a tendency to lock up, loose signal and never re-acquire despite being less than 50m from their tower. I have been through their "tech support" and exchanged the modem several times....
http://www.kc2ra.org/index.php/d-star/170-a-usb-relay-for-your-d-star-repeater