 Navaj is available at Sam's Club, Walmart, Walgreens, CVS, or online at navaj.com. Navaj. Breathe easy. From entertainment to public affairs, NewsRadio KOTA presents a diverse lineup of programming designed and intended to appeal to a variety of tastes and beliefs. Some of the programs heard on KOTA include opinions of the program hosts, guests, or callers, and do not necessarily reflect the opinions of KOTA Radio, its employees, or sponsors.