Boosting Communication: The Role of HAM Radio at UT Police
February 04, 2025 By: Sherneka Cagle
In today's fast-paced world, effective communication is crucial—especially during emergencies. While modern technologies like cellular networks are widely used, HAM radio remains a key tool in both every day and critical situations.
Eric Thacker joined UT Police in June 2023 as a Threat and Risk Analyst. He explains how his journey into Amateur Radio (HAM radio) has enhanced his role within the division. Thacker’s interest in telecommunications began in 1996, when he worked with technologies like phone lines, Ethernet, and satellite systems. However, he realized that these technologies required costly investments.
In 2012, Thacker transitioned from IT to law enforcement but missed experimenting with communication technologies. "I’ve been familiar with HAM radio since the '90s," he says. "I decided to get my license to access frequencies and experiment without the expensive commercial requirements."
The term “ham” refers to an amateur radio operator, someone who uses radio equipment to communicate with others for non-commercial purposes. Ham radio is a versatile communication tool and can be used for personal communication, emergency communication, contests and events, technical experimentation, and public service. Individuals can become a licensed ham operator after completing a few steps which includes taking the licensure exam administered by authorized organizations, receiving a unique call sign once the exam is passed, and purchasing the proper equipment. It is encouraged to join a community to connect with others.
In January 2014, Thacker became a licensed HAM radio operator through the FCC, combining his passion for telecommunications with his career.
For Thacker, HAM radio is not only a hobby but a tool to explore new communication technologies. "Skills like electronics repair, emergency management, and troubleshooting complex systems are essential in this field," he notes. As he continued to develop his knowledge, he realized how valuable it could be in his role at UT Police.
Thacker’s expertise in HAM radio complements his work with UT Police, particularly in managing communication technologies like dispatch consoles and police radios. Although police radios and HAM radios operate on different systems, the underlying principles are similar.
"Knowing the science behind the technology helps me do my job more efficiently," Thacker explains.
His skills have proven invaluable in several division projects, such as programming new radios for Public Safety Officers (PSOs), upgrading dispatch consoles in the Risk Operations Center (ROC), and coordinating with local radio services like Harris County and Bastrop County. Thacker’s contributions ensure the seamless operation of UT Police’s communication systems.
Thacker is not alone in his enthusiasm for HAM radio. Other members of UT Police, including Robert Haynes, Security Risk Operations Manager, and Drew Dasher, Sr. Threat and Risk Analyst, also hold HAM radio licenses. Thacker believes the technology strengthens the division's communications capabilities.
"HAM radio is a valuable skill in law enforcement," he says. "It supports our work, especially in emergencies, and having team members with this knowledge enhances our infrastructure."
Whether ensuring smooth radio operations or experimenting with new technologies, HAM radio prepares Thacker and other members of UT Police for routine tasks or critical response.
Resources for Learning More about HAM: