 Combining the 50,000 watt power of 670 with the 48,000 watt power of 93.1 FM. News Talk KBOI. My name is Karen Clifford and I'm a very active 71-year-old. I had spine issues that caused my feet to feel as though I was walking on bubble wrap and eventually sharp rocks in my shoes. I tried everything, inserts, creams, podiatrists, injections. Nothing improved the situation.