This is a notice of intent by the Naval Air Systems Command, Air Combat Electronic Program Office (PMA-209) to issue an order under Basic Ordering Agreement N00019-05-G-0024 with Rockwell Collins Government Systems (RCGS), 400 Collins Road NE, Cedar Rapids, IA 52498. The Naval Air Systems Command (NAVAIR) is assigned responsibility for the planning, programming, budgeting, procurement, installation, operation, and support of the Air Combat Electronics programs. This effort covers the requirements to provide Naval Air Systems Command, Air Combat Electronics Program Office (PMA209) with a technical study to evaluate implementation impacts of the Mobile Users Objective System (MUOS) in VHF/UHF Tactical Radios (ARC-210), to ancillary equipment, and to airborne platforms. The scope includes a technical study for implementing the MUOS UHF SATCOM capability in ARC-210 Receiver-Transmitters; impacts to ancillary equipment; and generally impact areas. The technical study shall address current and future ARC-210 radio architectures to support the definition and scope of MUOS UHF SATCOM capabilities. The Contractor shall provide a technical report which addresses, ARC-210 Receiver-Transmitter: the systems architecture, data parsing requirements, and processing/performance requirements and a notional schedule for achieving integration into an ARC-210 RT and Ancillary Equipment changes required. As Rockwell Collins is the sole developer of the ARC-210 Family of products and related ancillary equipment and maintain the proprietary rights to this radio, they are the only capable source of providing the requested changes. Effort will be performed within 6 months ARO. This requirement will be procured in accordance with FAR 6.302-1, only one responsible source and no other supplies or services will satisfy the agency requirements.