2021 Repeater Updates 440.275 Blanco/Spring Branch Repeater is Launched! We are very excited to announce that we have launched our new Blanco/Spring Branch repeater on the air in late September 2020. This repeater is located in Blanco county about 5 miles NE of 306 and US 281 in Blanco County. The new SADRC repeater will cover 15 miles North of Johnson on US 281 and all the way back South to 1604 and US 281 in San Antonio.  It blankets Canyon Lake and covers the Hill Country really well! Chris, KI5IIZ is the Trustee for this repeater site and operates under the club call signRead More →