CatSU breaks ground with first out-of-province extension on resilient infrastructure, emergency comms
ExtensionCatanduanes State University (CatSU) broke new ground as it launched its first out-of-province extension activity titled “Resilient Infrastructure and Communication Systems” at Craigville Resort, Goa, Camarines Sur, held April 9 and 11, 2025. Engineers, disaster risk officers, and tech experts delivered high-impact technical sessions, arming participants with life-saving knowledge in emergency communications and infrastructure resilience. Engr. Morris U. Aquino kicked off the two-day training with an intensive session on VHF radio systems, followed by Engr. Lino Nero Sorra’s practical rundown on basic radio operations. Engineers Ronnie Santelices and Lyndon Buenconsejo unpacked the integration of advanced technologies into traditional radio systems, pushing the boundaries of conventional communication tools. College of Engineering and Architecture Dean Engr. Dexter M. Toyado, PhD, stunned participants by demonstrating how to send emails without internet access, enabling cross-border communication in disconnected zones. Toyado also led a hands-on workshop on building functional antennas using affordable, easily sourced materials — a skill critical in post-disaster scenarios. Adding to the technological arsenal, Mark Anthony M. Del Rosario of the Philippine Science High School Bicol campus introduced participants to Slow-Scan Television (SSTV), a method to transmit images over radio for emergency use. He also guided attendees in capturing NOAA satellite imagery using improvised gear. The training drew barangay and municipal disaster risk reduction and management officers (BDRRMO/MDRRMO) from across Goa, equipping them with actionable, low-tech solutions for real-world emergencies.
