UNSPSC 52161563: Digital radio

In digital radios the analog audio signal is digitized into zeros and ones, compressed using formats such as mp2, and transmitted using a digital modulation scheme. The aim is to increase the number of radio programs in a given spectrum, to improve the audio quality, to eliminate fading problems in mobile environments, to allow additional services such as pause and rewind or song or show details, and to decrease the transmission power or the number of transmitters required to cover a region.

UNSPSC 52161563 Digital radio is a Commodity code that covers emergency responder radio coverage systems, distributed antenna systems, bi-directional amplifiers, land mobile radio repeaters, and related in-building RF enhancement infrastructure used by public safety and emergency management agencies. State and local governments procure these systems to support emergency communications, public safety radio coverage in buildings and distributed facilities, and backup/supplemental connectivity for operational technology systems. Recent solicitations show cities, counties, state emergency management agencies, and school districts acquiring turnkey design-installation-testing services for in-building coverage enhancement, repeater systems with power management, and professional inspection and testing of existing systems under NFPA 1225 compliance standards.

Geographic activity clusters in Arizona, Florida, Illinois, Ohio, Texas, and Minnesota, with the City of Phoenix issuing multiple five-year IFB notices for in-building RF coverage (IFB-26-0148 in April 2026 and IFB-26-0355 in June 2026, both due within weeks of posting and requiring NICET IB-PSC certifications and Arizona PE licensure), the School Board of Polk County, Florida bidding semi-annual ERCES inspections and testing (ITB 033TD0426, due March 12, 2026), the State of Illinois Emergency Management Agency procuring VHF and UHF land mobile radio repeater systems with Codan equipment (March 2026 solicitations 26588IEMAMGMTAB51501 and 26588IEMAMGMTAB51739), Cuyahoga County and City of Cleveland jointly procuring amateur radio equipment and antennas (April 2026), the County of Santa Clara issuing a brief RFQ for Motorola radios and accessories (June 17, 2026 due date), and Sourcewell posting an RFP for law enforcement equipment available to multiple Washington-state and national participating jurisdictions (June 16, 2026 deadline). Firm-fixed-price contracts predominate, with Phoenix requiring per-unit or hourly labor pricing, mandatory insurance ($1–5 million combined single limits depending on scope), and performance bonds or warranties spanning 12–24 months with emergency response commitments of 4–24 hours. Set-asides vary by issuing body; Phoenix imposes DBE-Neutral requirements, Polk County offers Drug-Free Workplace certification preference, and Klein ISD encourages HUB/MWBE participation without mandatory set-asides.