NASCAR fans can listen to an uncensored buffet of communication ranging from foul-mouthed rants to finish line screams of victory on FanVision controllers that provide access to live broadcast feeds, onboard cameras, official timing, data, statistics, instant replays and a digital radio scanner.
At Daytona, the device rents for $59.99 for the weekend. (Or, it may be purchased, plus a per race subscription.) They have to be returned no later than 90 minutes after the race ends. (more)
Other NASCAR eavesdropping options...
• Sportstronics NASCAR Proscan 100 Scanner
• eBay