Las Vegas Sun

March 28, 2024

James Wallace of Race Electronics/FanVision shows off the "Black Package," a radio system that has a built-in wireless intercom so you can talk to your friends, during the Kobalt 400 NASCAR race at the Las Vegas Motor Speedway Sunday, March 6, 2016.

Steve Marcus

James Wallace of Race Electronics/FanVision shows off the "Black Package," a radio system that has a built-in wireless intercom so you can talk to your friends, during the Kobalt 400 NASCAR race at the Las Vegas Motor Speedway Sunday, March 6, 2016.