A possible radio anomaly observed on the occasion of the MW=6.0 earthquake occurred in Dodecanese islands at the end of January 2020 - Biagi, P.F.; Ermini, A.; Boudjada, M.; Eichelberger, GH.; Katzis, K.; Contadakis, M.; Skebelis, C.; Moldovan, I.; Bezzeghoud, M.; Nina, A.; Nico, G. (2021)