Motorola DeskTrac UHF 444-470Mhz 40 Watt Repeater/Base L44SUM7000BT. Motorola Des k T rac S/N# 154 SVA0180. Model# L44SUM7000 B T 40 Watt Repe ater. And not base decisions on short term needs _, We can not continue . to lJ The following clarifications apply to Motorola's maintenance services: - _ 1.Training Facility), or various communications facilities on base Rape (8F). Base information. Table 2.1. AN/FRC-100. Motorola. Desktrac. Kenwood.