https://www.ericcarlson.net/scanner/houston/worldseries2019.html 163.7 NAC 164 and 167.3125 NAC 167 are notable for their repeated correlation with major special events in Houston over the years. All of the federal freqs were encrypted. World Series 2017 for comparison: https://www.ericcarlson.net/scanner/houston/worldseries2017.html -Eric