This is a pre-solicitation notice, and no quotes, bids, or proposals are requested at this time. The 169th Communications Squadron at McEntire JNGB, SC, requires upgrading its existing conventional land mobile radio system to a trunking system. The work includes all engineering/design, equipment, installation, integration, and testing needed for a complete, usable system. The acquisition is subject to the World Trade Organization Government Procurement Agreement and Free Trade Agreements. The anticipated award date is 28 August 2026.