MARTIN COUNTY, Fla., Aug. 13, 2024 (GLOBE NEWSWIRE) — Advanced RF Technologies, Inc. (ADRF), the largest pure-play distributed antenna system (DAS) and repeater provider for 25 years, and Communications International (Ci), a systems integrator specializing in the design and implementation of critical communications networks, today announced they have partnered with Martin County School District (MCSD) in Florida to bring ubiquitous public safety and LTE connectivity to first responders, faculty, and students at South Fork High School and Crystal Lake Elementary.