Repeater Work Allan Sieker Posted on September 9, 2018 Posted in SARC No Comments Meanwhile, in a secret workshop somewhere in Gasconade county, work continues on Motorola MTR 2000 repeaters. Getting the digital interface to work. The repeater under the digital scope is an MTR2000 VHF repeater modified for the 2m band. The repeater in the upper-right of the table is an MTR2000 UHF repeater in the process of going digital. The heart of the digital interface. Another MTR2000 UHF repeater ready for the digital interface. Our president hard at work.