Otec Communication Systems serves across a variety of industries in both the public and private sectors in Northern Michigan and Eastern Upper Peninsula. Don’t see your industry listed? Give us a call or write us at 231-264-6133 or


Operating a safe and secure work site is crucial for construction jobs large and small. Contractors find the use, convenience and clear signal connection from two-way radios enable the job to run smoother, improves efficiency, reduce costs and ensures worker safety. Utilizing two-way radio communications is essential for keeping your workers safe and your project build both on schedule and within budget.


Safety in schools is paramount in order to keep our children protected from outside threats. Otec Communication Systems serves a number of public and private school districts with two-way radio solutions for their school administrators, security, teachers, aides and transportation drivers.


Northern Michigan’s natural beauty, pristine Great Lakes and stunning lakeshore makes it a vacation destination for millions of annual visitors. Otec Communication Systems plays a vital role in the hospitality industry servicing many area lodges, hotels, ski resorts and golf courses all year-long.


Mining in Northern Michigan and the Upper Peninsula has its historical roots with many long-standing mines in operation today. Ensuring mining operations reach production targets, while keeping your workers safe with efficient and clear communications is essential for all mining enterprises. Otec Communication Systems offers mine sites a variety of two-way radio solutions with in-tunnel radio extenders.

Public Safety

Keeping our small town communities safe is paramount to Otec Communication Systems. We’re proud to work with many fire, police and EMS departments across Northern Michigan for their two- way radio communication solutions. As a 10 year volunteer firefighter for the Village of Elk Rapids and Milton township, our owner Phil, knows how important reliable and efficient radio communications are in the event of an emergency.

Public Works

Public Works Departments at various local municipalities across the region rely on Otec Communication Systems to install and service Supervisory Control and Data Acquisition (SCADA) telemetry radio at their water and waste water systems in order to examine, collect and process the equipment’s water status in real time. Contact us today to learn more about the newest VTScada 12.1 telemetry radio for sale.


Communication is key in the transportation industry. A portable two-way radio system can help all members of your team stay safe, transmit and receive essential and timely communications and effectively perform their job duties. Otec Communication Systems has long-standing partnerships with drivers in snow removal, towing, concrete delivery, fuel delivery and public transit authorities. We offer communication devices with in-vehicle cameras and GPS-enabled driver monitoring devices; allowing you to keep a watchful eye on a driver’s speed, attentiveness and location. Department of Transportation approved for both drivers and dispatchers.