Welcome to the KC Simulcast Repeater System

The KC Simulcast Repeater System is a state-of-the-art amateur radio network designed to provide reliable, seamless communications throughout the greater Kansas City metropolitan area. By utilizing synchronized transmitter sites operating simultaneously on the same frequency, the system delivers consistent coverage while allowing operators to remain on a single channel as they travel throughout the region.

Operating on 146.625 MHz, the KC Simulcast Repeater System supports both Wideband FM analog and Project 25 (P25) digital communications, making it a versatile platform for today's amateur radio operators.

System Information

• Output Frequency: 146.625 MHz

• Input Frequency: 146.025 MHz (-600 kHz offset)

• CTCSS Tone (Analog): 151.4 Hz

• Digital Mode: Project 25 (P25)

• P25 NAC: 5EA

• Coverage: Greater Kansas City Metropolitan Area and surrounding counties

Whether you're commuting across town, supporting public service events, participating in emergency communications, or simply enjoying a ragchew with fellow operators, the KC Simulcast Repeater System is engineered to provide dependable, high-quality communications.

Built using professional-grade RF engineering, GPS-synchronized simulcast technology, and strategically located repeater sites, the system operates as a single, unified network. The result is outstanding mobile performance, efficient spectrum utilization, and reliable communications throughout the coverage area.

We invite licensed amateur radio operators to join the system, become part of our growing community, and experience the benefits of true wide-area simulcast communications.

KC Simulcast Repeater System — Connecting Amateur Radio Across Kansas City.

The mission of the KC Simulcast Repeater System is to provide reliable, seamless VHF communications across the Kansas City metropolitan area and surrounding communities through a unified simulcast network. We are committed to strengthening the amateur radio community by making it easier for operators to stay connected, support one another, and serve the public.

Built by volunteers and driven by a passion for amateur radio, our system exists to promote fellowship, encourage technical learning, support emergency and public service communications, and provide dependable coverage for both everyday conversations and times of need. We strive to create a welcoming environment where operators of all experience levels can connect, learn, and enjoy the hobby—without barriers.

By keeping operators on one frequency across the region, we are building more than a repeater system—we are building a stronger amateur radio community.

One Frequency. One Community. Connected Across Kansas City.