How Good is the SRC S9 In Helmet Noise Cancelling Microphone?

 

           

Looking for a new or an upgrading your in helmet racing communication setup? The SRC DIGITAL S9 & Microphone Helmet Kit is designed for superior clarity in high-noise environments. Engineered for peak performance, this premium helmet kit is optimized for any DIGITAL racing radio system but also works seamlessly with analog systems for ultimate versatilityl.

FEATURES:

• DIGITAL S9 Mic
• Flex Boom for optimum mic position
• 3.6mm or 1/8" Mono Earbud Jack
• Standard IMSA connection

Buy Now At-

www.sampsonracing.com/IMSA-Helmet-Kit-with-Coil-Cord-p/hk-if-s9-cc.htm

SRC - Sampsopn Racing Radios Continues Supporting Lucky Dog Racing League for 2026

 

SRC Continues Supporting Lucky Dog Racing League for 2026

Ventura, CA — Continuing its long-standing commitment to endurance road racing, SRC (Sampson Racing Communications) is excited to continue supporting teams competing in the Lucky Dog Racing League for the 2026 season. SRC has been part of Lucky Dog from day one, working alongside teams as the series has grown into one of the most fun, competitive, and racer-focused endurance leagues in the country.

As Lucky Dog keeps bringing teams to incredible tracks across the U.S., one thing remains constant—clear, reliable communication matters, especially when the races get long, the strategies get creative, and the coffee wears off at 3 a.m.

  “Lucky Dog has always been about keeping endurance racing fun, approachable, and racer-focused,” said Cathy Fuss, Founder of the Lucky Dog Racing League. “Having partners like SRC—who actually races, is at the track, and understands what teams really need, makes a huge difference. Good communication keeps the race moving, keeps drivers and teams safer the paddock happier." 

“Cathy's vision of Lucky Dog has always been about the racers, and that’s why we’ve loved being involved since the beginning,” said Shawn Sampson, Founder of SRC. “Good communication can make or break an endurance race and weekend. As a racer myself, I’ve lived it—missed calls, perfect pit stops, last-minute saves. That real-world experience is what drives everything we build and support.”

Founded more than three decades ago, SRC has become a trusted name in endurance racing communications, supporting everyone from first-time Lucky Dog teams to seasoned veterans chasing podiums. SRC gear is built to survive long stints, loud cars, tired crews, and the kind of race weekends that don’t always go according to plan.

SRC designs and supports radios, headsets, helmet kits, intercoms, antennas, wiring, and complete communication systems specifically for endurance racing. SRC is also known for being trackside, helping teams get dialed in, troubleshoot issues, and get back to racing—support shaped by years of firsthand racing experience.

“Endurance racing is all about teamwork, adaptability, and having fun while doing something a little crazy,” Sampson added. “We’re proud to keep supporting Lucky Dog and the teams that make the paddock such a great place to be.”

 Complete R2 Mototrbo Crew System - On Sale

Get the best in racing communications with our Complete R2 Mototrbo Crew System, now on sale! Choose between two premium headset options and take your team communication to the next level:

• Mototrbo Digital Radios: These high-performance Motorola digital radios offer crystal-clear audio, robust performance, and enhanced privacy with digital encryption. Perfect for endurance racing, off-road events, and trackside use.

• Crew Headset Coil Cord: A flexible, durable coil cord that connects your racing headsets to the radios, ensuring reliable, unrestricted communication.

• Headsets: Choose between BTH (Behind-the-Head) or OTH (Over-the-Head) noise-cancelling racing headsets, designed for comfort and clear communication in the car or on the track.

• SRC S9 Digital Mic: A top-of-the-line digital microphone ensuring high-quality, noise-free communication, even in the most extreme environments.

This Complete R2 Mototrbo Crew System is the ultimate communication solution for racing teams, providing seamless coordination whether you're in the car, on the track, or in the pits. Don’t miss out on this exclusive sale for racing radios and racing headsets!

Sampson Racing Radios and Communication: SAMPSON Push to Talk Mounting Brackets for Racing ...

Sampson Racing Radios and Communication: SAMPSON Push to Talk Mounting Brackets for Racing ...: SAMPSON Racing Radios offers up a quick and easy way to add a Hole Mount Push To Talk to your current steering wheel system.

Sampson Racing Radios and Communication: New 90deg Pro Hole Mount Push To Talk (PTT)

Sampson Racing Radios and Communication: New 90deg Pro Hole Mount Push To Talk (PTT): Sampson Racing Communications NEW Professional Hole mount push to talk with coil cord. Features a 90deg bend at steering wheel, a high-bend ...

Shawn Sampson: Innovator, Racer, Son, Friend and Endurance Racing Veteran

Shawn Sampson: Innovator in Racing Radio Communications and an Endurance Racing Veteran

In the fast-paced world of motorsports, communication can make or break a race. This is something Shawn Sampson, the owner and founder of Sampson Racing Radios and Communications, understands better than anyone. With over 30 years of experience in both competitive racing and the racing communications industry, Shawn has built a reputation for delivering cutting-edge communication solutions that stand up to the demands of high-stakes racing.

But how did this all come about? Let’s take a closer look at Shawn’s journey from racer to industry leader and the pivotal role Sampson Racing Communications plays in motorsports today.

A Legacy of Racing: Following in His Father’s Footsteps

Shawn Sampson’s passion for racing runs in his blood. He got his start with the Sports Car Club of America (SCCA), following in the footsteps of his father, who raced in the SCCA during the 1960s and 70s in the highly competitive Formula Ford (FF) class. The competitive spirit of the SCCA—and the lessons learned from his father—shaped Shawn’s own racing career.

His early experiences racing with the SCCA laid the foundation for his deep understanding of the challenges and thrills of motorsports. Shawn’s involvement in endurance racing grew over time, and he went on to compete in several prominent endurance racing series, including the NASA Western Endurance Racing Championship (WERC), World Racing League (WRL), and the Lucky Dog Racing League (LD). With multiple victories at the 25 Hours of Thunderhill among his accomplishments, Shawn’s journey as a racer has been both successful and insightful.

The Birth of Sampson Racing Radios And Communications

As Shawn continued to race, he recognized a significant gap in the communication systems used by teams during races. His experiences as a driver, crew member, and team owner made him acutely aware of the critical role communication plays in a successful race. He saw that many racing teams were relying on communication equipment that wasn’t up to the task, particularly under the extreme conditions of competitive racing.

This realization led to the creation of Sampson Racing Communications, a company dedicated to providing high-performance communication systems designed specifically for the demanding world of motorsports. Shawn’s firsthand experience behind the wheel gave him the insight necessary to develop products that could withstand the intensity of racing, offering superior clarity, reliability, and durability.

Leading the Way in Racing Communications

Under Shawn’s leadership, Sampson Racing Communications has set the standard for racing communication solutions. The company’s products are built with one goal in mind: to ensure that racing teams stay connected at all times, no matter the conditions. Whether it’s a high-speed race or a challenging endurance event, Sampson’s communication systems keep drivers, crew members, and teams in constant contact, ensuring that every second counts.

From two-way radio systems to high-performance headsets designed for pit crews, each product is engineered with the needs of the motorsports community in mind. Shawn’s hands-on experience as a racer allows him to design products that deliver top-notch performance where it matters most.

One of the standout features of Sampson Racing Communications is their customer-centric approach. Understanding that no two teams are the same, Shawn and his team work closely with racing teams to customize solutions that meet their unique needs. This level of attention to detail ensures that the communication systems are not just good enough—they’re exactly what each team needs to stay ahead of the competition.

Staying Active in the Racing Community

Despite his success in business, Shawn remains deeply involved in the racing world. He’s not just the owner of a communications company; he’s a passionate racer who still competes in various endurance racing series. His ongoing participation in these events allows him to stay connected with the racing community and continue learning about the latest trends and challenges in the sport.

Shawn’s active presence at racing events and his ongoing conversations with fellow racers and industry professionals help shape the direction of Sampson Racing Communications. It’s clear that his heart lies in racing, and he uses that experience to continually improve and innovate the products his company offers.

Conclusion: A Legacy of Innovation and Passion for Racing

Shawn Sampson’s story is a testament to the power of passion, perseverance, and innovation. From his early days on the track, racing with the SCCA, to his success with Sampson Racing Communications, Shawn has proven that his knowledge of motorsports, paired with his dedication to quality, can drive meaningful change in the industry. Today, Sampson Racing Communications continues to be a leader in the racing communications field, helping teams communicate more effectively, stay connected under pressure, and ultimately perform at their best.

As a racer, a manufacturer, and a leader in the industry, Shawn’s commitment to the motorsports community remains unwavering. Whether you’re a driver, crew member, or team owner, Sampson Racing Communications is here to ensure that you stay connected and ready for anything the track throws your way.

New 90deg Pro Hole Mount Push To Talk (PTT)

Sampson Racing Communications NEW Professional Hole mount push to talk with coil cord. Features a 90deg bend at steering wheel, a high-bend test cable and industry standard 3-pin connector for IMSA or NASACR car harness connections

The SRC hole mount push-to-talk (PTT) switch is a device used in racing radios or communication systems to facilitate easy and quick communication between team members or drivers during a race. This type of PTT switch is designed to be mounted through a hole in a panel or surface, providing a convenient way to access the PTT button.

Here are some steps you can follow to install a hole mount PTT switch for the Sampson racing radios system:

1. Gather Materials:

   • Hole mount PTT switch
   • Mounting hardware (if not included)
   • 3/8" drill bit and drill, along with appropriate tools
   • SRC Racing radio harness

2. Select a Location:

   • Choose a suitable location on the panel or wheel where you want to mount the PTT switch. This should be easily accessible to the user.

3. Drill a Hole:

   • Using an appropriately sized drill bit, create 2 holes in the chosen location.

4. Insert the PTT Switch:

   • Insert the threaded portion of the PTT switch through the hole from the front side of the panel.

5. Secure the PTT Switch:

   • On the backside of the panel, secure the PTT switch in place using the provided mounting hardware. This typically involves tightening a nut or using a lock washer to hold the switch firmly in position.

6. Connect the Wiring:

   • Connect the wiring of the PTT switch to your racing radio system. This may involve attaching wires to terminals on the back of the switch.

7. Test the PTT Switch:

   • Before finalizing the installation, test the PTT switch to ensure it's functioning properly. Press the button and check if it successfully transmits a signal to the radio system.

8. Finalize the Installation:

   • Once you're satisfied with the placement and functionality of the PTT switch, make any necessary adjustments and ensure all connections are secure and coil cord is attached to the wheel along with under the dash.

9. Tighten and Seal (Optional):

   • If provided, use a wrench or tool to tighten the nut on the backside of the switch to ensure it's securely fastened.

10. Safety and Functionality Check:

    • Perform a final check to ensure that the PTT switch is securely mounted and functions properly. Test it one more time to be certain.

Remember to consult the manufacturer's instructions and guidelines specific to your racing radio system and PTT switch, as there may be variations in installation procedures. Always prioritize safety and functionality when installing any electronic components in a racing environment.

 

SAMPSON Push to Talk Mounting Brackets for Racing Radios and Communications

SAMPSON Racing Radios offers up a quick and easy way to add a Hole Mount Push To Talk to your current steering wheel system.

What are auto racing radios?

Racing Radios for Auto and Boats

In racing, communications should be established at all times among the team members. With the roar of the motor and other sounds potentially drowning out communications, auto or boat racing digital radios can be used by the team to connect with each other. Whether it is the NASCAR, IRL, SCCA, NASA, or many other racing organizations, choosing the right racing tools keeps everyone in communications.

What are racing radios?

Car or boat racing communications equipment is a must at any race event. This equipment can also be used in road racing, off-roading, outdoor water sports, and recreational vehicle activities. A complete radio package often includes a coiled headset, a programmable radio system, scanner, receiver, and necessary cables and cords.The headset unit can be adaptable to a helmet for hands-free operations.

What are the features of a car or boat racing radio?

Quality in car communications starts with a noise cancelling helmet kit, a shield car/boat harness and a steering wheel mounted push to talk. Depending on the distance, a team might also want to add a roof mount antenna.

How do you choose an auto racing radio?

Like any essential component, a car racing radio connects all team members at critical points of the course. When choosing the right tool for your team, here are several things to consider when checking out this accessory:

• Radio Quality: A quality radio will be used for many years without any issues. Digital racing radios are very popular and offer 100% communications
• Digital vs Analog: Digital radios offer full track coverage up to 4 miles, 100% clear communications and are 100% private. Analog radios are less money and offer track coverage (with static) up to 4 miles.
• UHF vs VHF: A versatile radio kit can be programmed to adapt to the standard UHF or VHF frequencies and channel for race track events. VHF is used for off road, aviation and marine environments (open line of sight). UHF is used for road racing tracks where hills, trees, and buildings are located.

Why do you need racing radios?

Communications between the pit crew, driver, and other team members should be established at the start. Clear audio should also be maintained throughout the race. These analog or digital tools ensure safety, security and other team notifications are transmitted in a clear and precise radio call. While on the track, drivers are separated from the rest of the team. With a functional car racing radio and headset, a spotter is able to see an incoming hazards or system safety issue while a driver navigates the track. With a radio and headset on hand, any member of the team can also send notice, ahead of time, if the car has tire, engine, or any system issues. This gives the pit crew time to prep and get you back on the track.

SRC Sampson Racing Radios and Communication's onsite video visit

DIY HELMET INSTALL KIT for RACING RADIOS

Push To Talk Quick Dash Disconnect

A "quick disconnect" in the context of PTT could refer to a mechanism or device that allows for the rapid detachment of the PTT button from the radio or communication system. This can be useful for situations where the user needs to quickly release the PTT button without fumbling with the connection.

Quick disconnects for PTT buttons may come in various forms depending on the specific equipment and setup being used. They could be simple snap-on/snap-off connectors, magnetic connections, or other specialized mechanisms designed to allow for fast and easy detachment.

If you're looking for a specific type of PTT quick disconnect or need advice on a particular application, it would be best to consult the user manual or documentation of the equipment you're using, or to contact the manufacturer or supplier for guidance.

Motorola Digital Endurance Racing Build

Long time SRC Customers Rob and Paul interviewed about their 128i BMW purpose built endurance race winning build- They run the SRC Pro Digital 20watt System

https://nasaspeed.news/cool-rides/hq-autosport-gets-back-in-the-game-with-a-purpose-built-e2-bmw-128i/

Mazda Announces "$75k To Win Challenge" Race For October at Mazda Raceway!

Our friends at Mazda Motorsports have just announced an encore performance of the 2017 Global MX-5 Cup series. They will host a 2 race event on the weekend of October 12-15 at Mazda Raceway Laguna Seca. The races will be run like typical MX-5 Cup events, with the same rules and 45 minute races.

Open To All Licensed Road Racers

The race weekend is open to all properly licensed drivers (you'll need to apply for an IndyCar license, a straightforward process). Mazda specifically welcomes drivers from other series and sanctioning bodies, not just current MX-5 series participants. This is a great opportunity to try MX-5 Cup racing with an eye toward the 2018 season.

Big Prize Money

Mazda puts its money where its mouth is, so they have set up a $110,000 single-event prize fund, with $75,000 going to the points winner of the combined race weekend. Second place in points earns $25,000 and third gets $10,000.

SAMPSON Racing Communications has extensive experience at Mazda Raceway and the MX-5 cup cars. The owner Shawn Sampson has raced them for years and SRC is the authorized communication company for MRLS. 

2017 Global Mazda MX-5 Cup $75K To Win Challenge Announced

- Second Annual Global Mazda MX-5 Cup Post-Season Event Offers $110,000 Total Prize Pool -

IRVINE, Calif. (August 1, 2017) – Mazda Motorsports today announced open registration for the 2017 Global Mazda MX-5 Cup Challenge featuring a $110,000 prize pool, with $75,000 going to the overall winner. The two-race, total points event will be hosted at Mazda Raceway Laguna Seca on October 12-15. Registration is now open at MazdaMotorsports.com to all racecar drivers around the world, excluding Mazda Motorsports’ factory drivers.

Previously known as the Global Mazda MX-5 Cup Invitational, this high-stakes challenge met success in its inaugural race last year, with 19 racers from the U.S., Japan, Australia, the U.K., Sweden, Poland, Germany and Switzerland competing. It was the first time in the history of professional MX-5 racing that Mazda Motorsports had organized a truly international race for some of sport’s best up-and-coming drivers.

“Mazda MX-5 racing is known to be intense, from grassroots to professional levels,” said David Cook, business development manager, Mazda Motorsports. “The Battery Tender Global Mazda MX-5 Cup presented by BFGoodrich Tires is our signature spec sports car series within the U.S. It is our intention to make the Global MX-5 Cup Challenge the pinnacle of spec sports car racing in the world. Last year, our focus was to get this event off the ground and to showcase our brand-new car to racers and media beyond the U.S. Now, it’s about showing everyone what the top racers in the world can do in our Global MX-5 Cup car."

Having delivered almost 150 Global Mazda MX-5 Cup cars, there will be ample opportunities for drivers to find or rent a seat to compete for the $75,000 first prize and get a head start on their 2018 season. Racers will need to have an IndyCar license to compete, as it is the sanctioning body of MX-5 Cup.

Prizes:

First: $75,000

Second: $25,000

Third: $10,000

Format:

Two 45-minute races with points awarded.

Races will be run to the same sporting and technical regulations as regular season MX-5 Cup races.

Eligibility requirements:

Interested racers must apply for, and receive approval for, an IndyCar-issued MX-5 Cup license to compete. All Mazda teams are eligible to enter.

Complete details are posted at www.MazdaMotorsports.com

About the 2016 Global Mazda MX-5 Cup Invitational:

Nathanial “Sparky” Sparks added the title of Global Invitational Champion to his racing resume after having just been crowned the 2016 Battery Tender Global Mazda MX-5 Cup presented by BFGoodrich Tires champion.

About MX-5 Cup:

The MX-5 Cup racecars start as complete MX-5 Miata road cars from the Mazda Hiroshima, Japan, factory before being transported to engineering development partner Long Road Racing in Statesville, North Carolina, where they are converted into a racecar. The process includes disassembly of the production car, welding and paint of a full roll cage and interior and assembly of the racecar, adding more than 250 motorsports-specific parts. Other components of the car, including the Mazda SKYACTIV-G 2.0-liter engine are sealed to ensure even competition and a cost-effective platform.

The Battery Tender Global Mazda MX-5 Cup presented by BFGoodrich Tires is the signature spec series for the Mazda Road to 24 (#MRT24), the sports car counterpart to the Mazda Road to Indy (#MRTI). On both paths, Mazda-powered champions earn a Mazda scholarship to advance their career. The MX-5 Cup champion earns a $200,000 scholarship.

Information on the car is online at www.mazdamotorsports.com.

About Mazda Motorsports:

Mazda Motorsports boasts the most comprehensive auto racing development ladder system of any auto manufacturer in the world. The Mazda Road to 24 program offers a number of scholarships to advance drivers up the sports car racing ladder, beginning with the Global MX-5 Cup series and culminating with the Mazda Prototype team. The Mazda Road to Indy is a similar program that includes Mazda-powered categories of USF2000, Pro Mazda and Indy Lights. In grassroots road racing, more Mazdas race on any given weekend in North America than any other manufacturer. Mazda is also the title sponsor of the renowned Mazda Raceway Laguna Seca in Monterey, California. Follow all of the latest news at MazdaMotorsports.com, @MazdaRacing on Twitter, and MazdaMotorsports on Instagram and Facebook.

Mazda North American Operations is headquartered in Irvine, California, and oversees the sales, marketing, parts and customer service support of Mazda vehicles in the United States and Mexico through nearly 600 dealers. Operations in Mexico are managed by Mazda Motor de Mexico in Mexico City. For more information on Mazda vehicles, including photography and B-roll, please visit the online Mazda media center at InsideMazda.MazdaUSA.com/Newsroom.

Follow MNAO’s social media channels through Twitter and Instagram at @MazdaUSA and Facebook at Facebook.com/Mazda