About Us

Global Communication Services and GCS Consulting provides Public Safety RF Communication services custom tailored to your companies needs. GCS has helped local governments and businesses across the nation develop user-focused LMR networks since 2006. GCS offers a large pool of experts available to help with your land mobile radio project. No other public safety communications consulting company in our industry can match our track record of achievement and professional excellence.

GCS recognizes that, despite certain similarities, the needs of first responders, utilities, and transit are fundamentally different. As a result, we provide our clients unmatched experience that is suited to their specific application. We have honed the skills necessary to effectively and efficiently assist our clients in deploying systems that meet and exceed their requirements, ranging from basic VHF and UHF base stations and repeater systems to the most cutting-edge P25 multiband, simulcast, and multi-site, digital trunked networks.
Our extensive wireless communications expertise does not end with LMR. We have applied the vast array of networked wireless technologies created over the past 30+ years using our knowledge converting customer requests into useful system requirements.

GCS understands how to use the appropriate technology to meet your demands, whether it be local area technologies like WiFi or wide range digital 2G, 3G, and 4G-LTE technologies or the rapidly developing 5G and beyond. GCS offers designs that are really free of vendor, technological, product, or approach biases since it maintains total independence from equipment and technology vendors. The most economical solution for our clients’ communication demands is produced by the corporate independence and the extensive experience of our employees across all equipment manufacturers.

GCS helps in implementing Radio frequency (RF) cyber security. Radio frequency (RF) cyber security is the practice of protecting radio frequency (RF) devices and systems from unauthorized access, use, disclosure, disruption, modification, or destruction. RF cyber security is important because RF devices and systems are increasingly being used in a variety of critical infrastructure and applications, such as:


RF cyber security threats can be used to:


RF cyber security threats can come from a variety of sources, including:


RF cyber security is a complex and challenging issue. There is no single solution that can protect all RF devices and systems from all threats. However, there are a number of steps that can be taken to improve RF cyber security, including:


RF cyber security is an important issue that needs to be addressed. By taking steps to improve RF cyber security, organizations can help to protect themselves from the risks posed by RF cyber threats.


What does AI have to tell about us?

Global Communication Services, LLC is a telecommunications company located in Pasadena, Texas. The company was founded in 2020 by Brian Martin, a former IT consultant with over 20 years of experience in the telecommunications industry. Global Communication Services offers a variety of telecommunications services, including:

The company’s mission is to “provide our customers with the best possible telecommunications services at a competitive price.” Global Communication Services is committed to providing its customers with the highest level of service and expertise, and the company is dedicated to helping its customers achieve their telecommunications goals.

Here are some of the company’s core values:

Global Communication Services is a trusted partner for businesses of all sizes that are looking to improve their telecommunications infrastructure. The company has a proven track record of success, and its team of experts is dedicated to helping its clients achieve their telecommunications goals.

Here are some of the company’s accomplishments:

Global Communication Services is proud of its accomplishments and is committed to continuing to provide its customers with the best possible telecommunications services.
Brian Martin

Brian Martin

I have over 28 years of radio communication knowledge. I have worked as a Motorola MR Engineer, CBRS CPI, TSCM Investigator, and as a Public Safety Solutions Analyst for all types of communications projects. I have also provided expert witness services to entities needing a SME. Additionally I have provided FEMA ESF 2 Support which consists of the following:

Emergency Support Function (ESF) #2 – Communications supports the restoration of communications infrastructure, coordinates communications support to response efforts, facilitates the delivery of information to emergency management decision makers, and assists in the stabilization and reestablishment of systems and applications during incidents.

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