Shannon Castillo was one of two listeners who guessed 103.9 miles, the right answer. KBDS is also known as "Play 103.9", so winning the contest was less a matter of figuring out the number of miles traveled by the trucks than guessing that they'd make a play on the brand name.
So on 21 June 2005, Castillo filed a lawsuit against the KBDS for $60,000 citing breach of contract and fraud. It may or may not be related but on November 14th, 2008, KBDS laid off its entire programming staff and went dark. They have flickered back on air briefly but only to renew their STA to remain dark. Radio Campesina is rumored to be trying to sell the station.