About Us

Revision Systems is a Land Mobile communications and technology provider located in Blount County serving the Knoxville area of East Tennessee. Starting in 2022 Revision Systems will begin offering monthly leased airtime and radio rentals to eligible businesses and organizations.

For additional information about our company or services feel free to contact us


Frequently asked questions

What types of services do you offer?

Revision Systems offers varrious communications solutions including voice, text messaging, data transmission, and GPS tracking.

How much does the service cost?

We offer affordable monthly and yearly plans. A small business with 10 radios would typically spend less than $4,500 annually, excluding acquisition cost. Contact us today for a custom qoute.

Where do you have coverage?

Our system covers around 90% of Blount County and around 40% of Knox County.

Who is eligible for radio service?

Businesses, municipalities, government entities, and 501(c) organizations are all eligible for our Part 90 services.

Individuals and unincorporated organizations or groups are not eligible.

How do I get started?

If you’re ready to upgrade your businesses communications, fill out the form on our contact us page, or call 865-297-3670.

What type of equipment is used?

Our system is built on the Capacity Plus standard, and Mototrbo radios from Motorola Solutions are used.

Where do we get radios?

We'll work with you to determine which model of radios best meet your needs, then you will have the option to order directly with us or through a Motorola Solutions Channel Partner.

My business already uses radios. Can we switch to your serivce?

For customers who already use two-way radios, we can review your current equipment to determine whether it would be compatible with our system.