This is Smith Reynolds airport in Winston Salem, NC. The airport is open from 7:00am to 9:30pm 7 days a week. From 9:31pm to 6:59 am it has towel service. On the right channel frequency 123.7500 am tower to aircraft It will be broadcasting from a Radio Shack PRO-2036 radio. On the left channel frequency 124.3500 am approach & departure It will be broadcasting from a Bearcat BC890XLT radio.