The music is transmitted to car stereos via a low-power FM transmitter made by Ramsey Electronics (and assembled by the one and only Marty Slack of Christmas Utah. We broadcast on FM 94.1 (that could change year-to-year) up to 200 feet from the house. Our station call-sign is 94.1 Comet FM. Why Comet? Well, Comet is one of Santa’s reindeer as everyone knows, but it also fits for Hayley… Hayley’s Comet? Get it?! The call-sign was recommended by our friends at Demented Elf Productions, who provided our voiceovers for our display.