A Artikelrobot Well-Known Member 2011-May-28 #1 The Norwegian national society NRRL report that Saturday, May 21, marked the start of the season for sporadic E (Es) propagation on 70 MHz More...
The Norwegian national society NRRL report that Saturday, May 21, marked the start of the season for sporadic E (Es) propagation on 70 MHz More...
