This is a market research RFI for the Buckley Space Force Base Radar, Airfield & Weather Systems (RAWS) unit, seeking exacting test sets for Air Traffic Control and Landing Systems (ATCALS) maintenance. The contractor must deliver the test sets no more than 60 days after receipt of order, with a required delivery date no later than 30 July 2026. Performance location is Buckley Space Force Base, Colorado. No specific budget amount is provided, but the government requests a Rough Order of Magnitude (ROM) or estimated cost range for planning purposes. The prospective bidder should assess their ability to meet the delivery timeline, FAA certification requirements, and full compatibility with current radio systems.