When coordinating a large-scale, multi-activity public fundraiser at a sprawling venue like the Wisconsin International Raceway (WIR), seamless communication isn’t just a logistical luxury—it is a safety necessity.

For Safe Driving Matters, a growing local non-profit dedicated to supporting teen driver safety, their 2026 flagship fundraising event presented a massive operational challenge. The event scope was dynamic, featuring a crowded car show, a bustling Kids Zone, and a high-decibel live concert by local favorite Ask Your Mother.

Faced with a massive facility, intense crowd and engine noise, and a team composed primarily of event volunteers, organizers needed a bulletproof wireless solution. They turned to Nielson Communications (NCI) for short-term two-way radio rentals to bridge the communication gap, protect their project timeline, and keep their attendees safe.

The Challenge: Managing Crowd Noise and Volunteer Logistics at WIR

The Communications Gap

Before partnering with NCI, the event planning team faced a common event management dilemma: how to keep an 8-member security team and operational leads connected across a massive racetrack facility. Early discussions revolved around using a giant group text thread or purchasing cheap walkie-talkies online.

“There was an early discussion about trying to manage this through a group text conversation, though we knew that would be exceptionally challenging,” noted David Maas of Safe Driving Matters. “We also had a discussion about purchasing “cheap” radios from Amazon, but the quality was likely to be poor and we were worried about how that would translate into operational issues.”

The Chaos of High-Noise Environments

Active racetracks and live concerts are notoriously difficult environments for standard communication. Between roaring vehicle engines and a live rock band, standard smartphone notifications are completely useless. Event leads needed a solution that would allow security staff to hear critical transmissions without forcing them to constantly check their waistbands.

The Volunteer Hurdle

Like many non-profit fundraisers, the event relied heavily on community volunteers. While enthusiastic, these individuals often arrive on the day of the event without foundational knowledge of the master layout or emergency protocols. They needed an intuitive communication tool with zero learning curve so they could instantly connect with event leads to ask questions or request immediate assistance.

The Solution: Commercial-Grade Radio Rentals and Tactical Earpieces

NCI outfitted the Safe Driving Matters team with 15 commercial-grade rental radio units equipped with specialized tactical earpieces, supported by a 6-bank charger and backup batteries.

1. Conquering the Concert Noise

To combat the sound barrier created by the live band and vehicles, NCI provided form-fitting radio earpieces for the security team. This allowed hands-free, clear audio delivery directly to the user’s ear.

“The earpieces were critical to be able to hear and transmit communications,” Maas explained. “A radio on your waistband is challenging to hear in the best environments, and we certainly were not working in ideal conditions from a noise perspective.”

2. Flawless Event Timeline Tracking

Operating on NCI’s dedicated, interference-free rental channels, the entire staff maintained a single, unified communication network. Good radio discipline allowed seamless crossover between the Kids Zone, the car show infrastructure, and the main stage. Leads easily managed strict timeline milestones—including the 2:00–6:00 PM attractions and the 6:45 PM trophy presentations—without missing a beat.

3. Absolute Simplicity for Temporary Staff

Because NCI handles all frequency programming and equipment optimization before handoff, deployment was instant. A single coordinator issued the pre-set radios to volunteers and provided a brief walkthrough that took under a minute.

The Results: 100% Battery Reliability and Zero Operational Downtime

All-Day Battery Performance

The fundraiser kicked off at 2:00 PM and ran seamlessly straight through the end of the concert at 8:30 PM. NCI’s advanced lithium-ion radio batteries easily powered through the entire afternoon and evening on a single charge. While NCI supplied a multi-unit bank charger and extra spare batteries as a safety net, the primary batteries performed flawlessly without requiring a single swap.

Seamless Five-Minute Neenah Pickup & Drop-Off

Operating out of NCI’s local Neenah, WI location, the non-profit experienced an ultra-efficient logistical turnaround that fits into any tight event-planning schedule.

“Pickup and dropoff was extremely easy,” said Maas. “We were greeted by a pleasant employee and they ensured that everything was prepped for success. The equipment was ready when we arrived and the whole process took less than five minutes. Dropoff was similarly easy and pleasant.”

Driven by Mission: Why Behind-the-Scenes Communication Matters

For Safe Driving Matters, a well-run event is key to their advocacy success. If attendees are distracted by logistical issues, long lines, or security delays, the core message of teen driver safety gets lost. Reliable wireless communication allowed the logistics to fade into the background so the audience could focus entirely on the mission.

As a dedicated local technology provider, NCI provided these critical resources to help the non-profit limit fundraising expenses without compromising the safety or security of the public.

“NCI’s partnership is extremely important. As a relatively new non-profit, the organization is working hard to raise funds to accomplish our mission,” Maas shared. “NCI has a reputation for being community-minded and generous. There is a reason that you were the first company we reached out to – your reputation is widely known. Absolutely [would recommend NCI]. Radios are a critical communication tool that can help make operations much easier… The entire process was incredibly simple.”

Managing a Public Event in Northeast Wisconsin?

Don’t let poor cell service, volunteer confusion, or crowd noise disrupt your next gathering. Whether you are hosting a local fundraiser, a community festival, or a complex corporate event, Nielson Communications provides flexible, short-term two-way radio rentals tailored to your specific venue.