This is an indefinite delivery contract for a Radio Tuning Unit under five one-year base periods, with an estimated annual demand quantity of 40 each per period. Approved sources are Persistent Systems (P/N RF-4100), Teledyne FLIR Unmanned Ground Systems (P/N 4523660), and Telerob Gesellschaft FIR (P/N 23804). It is a Critical Application Item set aside for 100% small businesses, and a subcontracting plan is not required; specifications, plans, and drawings are not available. FOB is Origin, with stock locations in New Cumberland, PA and Tracy, CA, and inspection/acceptance at destination with higher-level quality required. The solicitation will be available via DLA DIBBS on 17 November 2026, and award may be based on price, past performance, and other evaluation factors.