This requirement covers calibration, repair, maintenance, and software/firmware upgrade services for existing Bird, Motorola, Aeroflex, IFR, EMR, TX RX Systems, Keysight, and Telewave equipment for the FBI’s Operational Technology Division. No specific performance location, budget amounts, or non-bid timelines are stated in the description. Interested parties must submit quotations according to the requirements, instructions, and evaluation criteria in the solicitation and supporting documents.