Anomaly detection of structural health monitoring data using the maximum likelihood estimation-based Bayesian dynamic linear model - Yi-Ming Zhang, Hao Wang, Hua-Ping Wan, Jian-Xiao Mao, Yi-Chao Xu, 2021
11m DX, 27Mhz DX, CB Radio, Freeband - G0HWC
Tuning 11 meters CB band for Activity 26 and 27 MHz Shortwave with Tecsun PL-990x receiver - YouTube