Benefits of Two-Way Radio on Licensed Spectrum

Two-Way radios are very useful for reliable communications in Manufacturing, Government/Public Safety, Construction, Utility, Oil and Gas, and many other industries. The devices are low-latency, dependable and can have great battery life. However, in the age where everyone has a cell phone, what are the benefits in having dedicated radio communication systems?

Two-Way Radios are location based and can transmit voice or sensor data over the air.  The distance a signal can travel is determined by the frequency, the terrain and the number of repeaters in the area.  The signal doesn’t need expensive towers to form a connection and are highly reliable.

Many different frequency options are available for two-way applications: 150 MHz, 220 MHz, 450 MHz, Upper 700 MHz A Block, or 800/900 MHz channels.  With all else being equal, lower frequencies (such as 150 MHz) propagate better than higher frequencies such as 900 MHz.  However, there are many factors to consider when selecting which band is best suited for your purposes: FCC regulations, spectrum & equipment costs, market availability, site-based vs. area-based licensing, and more.

Two-Way radios also have the ability to broadcast selectively, from one person to another person, or broadly, from one person to many.  Likewise, sensor signals can be sent on a point-to-point or point-to-multipoint basis.

Most importantly, with two-way radios, if your cellular service goes down, you can still have a functional workforce.  This is especially critical during emergency situations, when 99.999% reliability is key to allow communication.


Cellular phones, through a traditional carrier, are important to the workforce as well. The primary benefit is that the phone has a nationwide reach.  In addition, a smart phone can have features such as a data plan, can connect to local WiFi and can host larger bandwidth tools such as apps, video and web access.  However, cellular phones data plans ultimately are dependent on another company’s network.  If there is poor signal in the area, or if there are too many people using the network, the call can fail.

By having two separate but direct tools, companies can save money, time and keep working no matter the work conditions. With its own customized network, a company can feel safe when conditions go down and the radio network keeps everything running smoothly. With two-way radios and a traditional network, whatever the use-case the situation will be fully covered.

For more information:

5 Reasons You Need More Spectrum

Do you feel like your technology options aren’t working for you? It might be because you don’t have enough spectrum to power your network.

These 5 reasons might be the source of your network feeling maxed out:

1. Mobile phone use is increasing

“Americans check their phone on average once every 12 minutes” (

2. Sensors

Sensors are gathering more information from each device and an increased number of different devices.   Each sensor needs to transmit its data.   How much data can your current network send and receive?


3. More devices are using more bandwidth

“81% of businesses use video as a marketing tool — up from 63%, the number reported in our 2017 survey.”


4. Drones

Drones can be attached to a cellular network, a private licensed network, a public unlicensed network , or a personal WiFi network.

5. Smart Cities
Cities are getting smarter and using more devices. From intelligent traffic lights to utility meters collecting more information, the grid is becoming larger and more data driven.


Megan Finch

Are ISPs able to Obtain 2.5 GHz Licenses in Currently Unlicensed Areas Soon?  

The short answer, maybe!

Select Spectrum has initiated a lobbying effort in Congress and at the FCC to allow for schools and colleges to apply for 2.5 GHz EBS licenses in areas that are not yet fully licensed. The idea is for the schools to in turn lease the exclusive rights to use the licenses at moderate prices to commercial operators including your company.  The result can be faster, lower cost and better fixed wireless services for your company to deliver to its customers, and the ability to show a differentiating asset to investors.

On Monday, October 16th Bob Finch from Select Spectrum, Julia Morelli from George Mason University Instructional Foundation, Inc., Sam Rock from Gulf Coast Broadband and Todd Smith from Total Spectrum met with Congressional Staff Members to discuss the issue of EBS “not yet licensed space”. Overall the feedback was positive, and we are hopeful the extra push from Congress will make the Consensus Proposal a priority with the FCC.

What you can do to help!

  • Donate money to continue the lobbying effort. Select Spectrum has already made the commitment to the lobbyist for the first three months, but we would like to spread the cost among the likely beneficiaries and are fully aware that this issue will take longer than three months.  We will need financial contributions from other companies to continue the lobbying effort. None of the donations will go to Select Spectrum. In fact, Select Spectrum intends to treat the donations to the lobbying effort as an investment and refund all monies participants put into the lobbying effort by offering 50% credits towards future commissions from our 2.5 GHz Spectrum Lease Auctions, for all Auctions that take place after supporters sign up and continue to support the effort.
  • Encourage schools in your areas that do not have licenses to write to the FCC to encourage the FCC to approve the Consensus Proposal or something similar.  A sample template letter is available.
    Click here for the steps to file the letter with the FCC.
  • Use local political contacts to help expedite the process of encouraging the FCC to issue new EBS licenses.
  • Consider meeting with Congress Members, their Staff and/or the FCC to advocate for the Consensus Proposal and most importantly for a prompt decision.  These meetings may either be in the district offices of House Members and Senators.

We need the assistance of commercial operators and educational institutions to help make this a priority for the FCC.

UTC Region 1 and 2 — 700 MHz Video Demo

At the UTC Region 1 and 2 meeting Robert Finch, President of Select Spectrum demonstrated how the Upper 700 MHz A Block Band can be used for video.



GE Radio:

Select Spectrum 700 MHz Frequency:




Trains: A Safer Way to Travel

by:  Daniel Henry

An unseen force is revolutionizing rail travel and safety. The rail industry is making strides to enhance service for the next century with the implementation of Positive Train Control for improved safety, spacing, and speed on American railways. PTC systems monitor and control the motion of trains, providing remote and automatic intervention in hazardous situations. Serious progress has been made in the development of these systems in compliance to a congressional mandate that all Class 1 freight and passenger railroads have fully-functional PTC systems by December 31st, 2018.

Specialized radio systems allow PTC to function above & beyond the capabilities of existing signal-based trackside control. By not depending on physical cables and connections, a wireless network greatly simplifies the design and implementation of a system that must cover thousands of locomotives and tens of thousands of track miles. Further, a wireless network allows all trains on shared railways to connect to the same system for centralized control & management. PTC systems close the human gap between a signal being read and an action being perform, enabling automatic failsafes to prevent accidents caused by human error. Cisco & Lilee Systems have partnered to create hardware and software that enhance PTC systems to include real-time analysis through base-to-train & train-to-train communications that opens the door to further advancements in interoperability and smart asset tracking.

This technology is still new, but some railways have already implemented PTC systems and realized the benefits. The first passenger rail to fully construct and operate a PTC system was Southern California’s Metrolink in 2016. Amtrak & GE have implemented a system between South Bend, IN & Dearborn, MI that allows passenger trains to travel at speeds of up to 110 mph. Overall, significant progress has been made with fully-deployed positive train control on nearly 40% of route miles.[1]

Union Pacific, BNSF, and the five other U.S. class 1 freight railways have formed PTC-220, LLC, a consortium to coordinate PTC standards, centralize system architecture, and coordinate deployment across all freight railways. While PTC-220 has succeeded in creating a common equipment standard with Meteorcomm, rollout of PTC systems for member railroads has faced a myriad of complications that come with deploying a network across over 60,000 miles of track and 18,000 locomotives.

As PTC system deployment continues, new challenges arise, including interoperability & frequency planning. Select Spectrum is uniquely able to offer 220 MHz spectrum nearly nationwide, in a variety of bands that are compatible with several equipment manufacturers, including the Meteorcomm & GE systems that have been used by America’s Class 1 freight and passenger operators. As technology improves and train control systems evolve to provide increased operating efficiencies, increased demands for wireless data throughput and greater spectrum needs will arise. On behalf of multiple FCC licensees, Select Spectrum is prepared to meet the demand for increased spectrum resources.

Spectrum provides the backbone of the many unwired innovations that define the future of technological advancement, by freeing the flow of data from the reigns of cables and physical terminals. America’s railways are poised to move into the next century faster, safer and more efficiently than ever thanks to PTC systems and further innovations that have yet to be envisioned.

For more information, visit or contact us by email at