The T2-135 version is an add-on board designed to fit the Alinco DR-135T (as well as the -235 and -435) in place of the original EJ-41U TNC. Like the regular Tracker2, it acts as a bidirectional tracker (transmitting positions and plotting received stations as waypoints), digipeater, and limited KISS TNC. However, it lacks the on-board temperature and voltage sensors of the standard board.
Argent Data Systems : 543 W. Betteravia Rd. Suite H : Santa Maria, CA 93456-0579