SRC – Sampson Racing Communications offers professional racing radios and motorsports communication systems designed for high-noise racing environments. For over 35 years, SRC has specialized in providing race teams with clear, reliable two-way communications between drivers and crew.
Our racing communication systems include Motorola digital radios, professional crew headsets, helmet communication kits, push-to-talk buttons, and complete race team communication packages. Every system is designed to perform in the extreme noise and demanding conditions found in endurance racing, WRL events, GRIDLIFE racing, track days, and off-road motorsports.
Unlike consumer walkie-talkies, professional racing radios use advanced noise-canceling microphones and high-power digital radios to ensure drivers and pit crews can communicate clearly during competition.
SRC systems are built around Motorola digital and analog radios, providing dependable communication for racing teams across the country.
Popular options include:
• Motorola R2 Digital Radios
• Motorola CM200D / CM300D Mobile Radios
• Motorola CP100D Portable Radios
All radios are professionally programmed and race-ready before shipping.
SRC provides complete race team communication systems, including:
• Racing crew headsets
• Driver helmet communication kits
• Digital two-way radios
• Push-to-talk steering wheel buttons
• Pit wall communication setups
• Bluetooth wireless crew communication systems
Our systems are trusted by teams competing in endurance racing, WRL, GRIDLIFE, and professional motorsports.
Race cars produce extreme levels of engine and track noise. SRC communication systems use advanced noise-canceling microphone technology designed specifically for motorsports.
This ensures drivers and crew chiefs hear clear voice communication instead of background noise.
✔ Over 35 years of motorsports communication experience
✔ Authorized Motorola Solutions Partner
✔ Systems designed specifically for racing
✔ Professional radio programming and support
✔ Trusted by racing teams across the U.S.
When communication matters most on the track, SRC racing radios deliver the clarity and reliability teams depend on.
SRC continues to lead the industry in professional motorsports communication systems, providing high-quality racing radios and headsets to drivers, race teams, and motorsports professionals.