Single Frequency Repeater (SFR): A Practical Way to Extend DMR Coverage
Introduction Coverage is one of the most common challenges in two-way radio systems. A team may have reliable communication around a warehouse, construction site, hotel, or industrial facility, but once users move behind concrete structures, into underground areas, or to the far side of a large site, signal strength can quickly become an issue. The […]
Field Testing Communication Reliability at Starbucks Reserve Hiraya, Tagaytay
Tagaytay, Philippines – June 2026 – Mastcom recently conducted a field communication test at Starbucks Reserve Hiraya in Tagaytay, one of the Philippines’ most recognizable destinations overlooking the iconic Taal Volcano. The visit provided an opportunity to evaluate communication performance in a real-world environment outside of traditional office or industrial settings. Located approximately 60 kilometers […]
Staying Connected Beyond the Workplace: PoC Communication in Everyday Mobility
May 2026 Reliable communication is no longer limited to fixed workplaces or traditional radio coverage areas. As organizations become increasingly mobile, communication tools must adapt to support teams wherever their work takes them. Recently, a Mastcom partner shared a series of field photos captured during daily activities in Sydney, Australia, demonstrating how Push-to-Talk over Cellular […]
Wrap Up Stronger Connections at Global Sources Hong Kong Shows
HONG KONG – April 2026 – Mastcom successfully concluded its participation at the Global Sources Hong Kong Shows, where the company welcomed visitors, partners, and industry professionals from around the world to explore the latest developments in professional communication technology. Throughout the exhibition, the Mastcom team engaged in productive discussions with customers from a wide […]
Logistics Fleet Communication Deployment
Location: Dubai, UAEProject Type: Urban Logistics & Fleet OperationsDeployment Scale: ~100–150 devices across drivers and dispatch staffSystem: PoC Communication + Dispatch Platform BackgroundA logistics operator in Dubai required a unified communication platform to connect drivers, dispatchers, and warehouse teams across the city. Challenges Solution OutcomeDispatching became more manageable, and communication between drivers and the control […]
Hotel Operations Communication Enhancement
Location: Cancun, MexicoProject Type: Resort & HospitalityDeployment Scale: ~60–100 staff across departmentsSystem: PoC Communication System BackgroundA resort hotel in Cancun aimed to improve internal communication between departments to better handle guest requests and daily operations. Challenges Solution OutcomeInternal communication became more streamlined, helping staff respond to requests more efficiently and maintain smoother daily operations.
Construction Site Communication Optimization
Location: Jakarta, IndonesiaProject Type: High-Rise Construction ProjectDeployment Scale: ~80–120 radios across multiple contractor teamsSystem: DMR Digital Radio Solution BackgroundA multi-phase construction project in Jakarta required a reliable communication solution to connect different teams working across various floors and zones. Challenges Solution OutcomeDay-to-day coordination became smoother, and communication between different teams was more structured and reliable.
Shopping Mall Security Communication Upgrade
Location: Seoul, South KoreaProject Type: Large Commercial ComplexDeployment Scale: ~150–200 users across security and operations teamsSystem: PoC + DMR Hybrid Communication BackgroundA busy shopping mall in Seoul required a more reliable communication system to support daily security operations, especially during weekends and promotional events. Challenges SolutionA hybrid setup was introduced combining DMR for indoor stability […]