I'm Preston Ursini.

I run Quad State Internet and The Fire Horn. I work on fiber networks in western Kentucky and southern Illinois, and software for fire departments and other public safety agencies.

My work includes planning fiber routes, configuring networks, writing software, and keeping those systems running.

Email me
Preston Ursini

My companies

Founder & CEO

Quad State Internet

I founded Quad State Internet in 2021. We build and operate fiber networks in western Kentucky and southern Illinois, providing Internet service, connections between locations, and network services for businesses and other carriers.

The work includes fiber construction, routing, optical transport, peering, and colocation.

Founder

The Fire Horn

The Fire Horn makes software and communications tools for fire departments, EMS, law enforcement, and dispatch centers.

I work on dispatch system integrations, responder apps, mapping, and notifications—the software that gets incident information to the people responding.

What I work on

I do engineering work at both companies. That includes the network itself, the software connected to it, and the tools we use to manage it.

Networks

I plan fiber routes and work on routing, peering, optical transport, and data center operations.

Software

I write public safety applications and connect dispatch systems with responder apps, maps, and notifications.

Internal tools

I manage servers and write tools to automate recurring work.

My SSH key

If I'm helping you with a server, this command adds my public key to the account I'll use.

Key details & manual install

Contact

You can reach me by email.