PALM COAST — Jim Challender, a Palm Coast resident for all of three months, was shocked to learn a 150-foot telecommunications tower could be built within 300 feet of his home on Palm Harbor Golf Course. Challender, who spoke out against the tower at Tuesday's City Council meeting, shared his thoughts with The News-Journal Wednesday. “The health concerns of being within 300 feet of this tower are staggering,” Challender said, adding that there are minimal studies on the effects of 5G to human beings. "My family will be exposed to this radiation 24/7." City officials did not return multiple calls asking about health concerns regarding the proposed tower.