SpE(Es-sporadic) on OIRT band in Priozersk(Saint-Petersburg region)(05.06.2020)

receiver:Perfeo Sound Ranger SV922 antenne:BUILT-IN TELESCOPIC+long antenna from tecsun pl- 505 (606)(Tecsun an-07)(93 cm) location:Priozersk(SPb-Region) abandoned building second floor date 05.06.2020 time 09:20-09:50 GMT