QSO 6285 Khz QSO between MRF Radio and Radio Pluto on 6285 Khz at 2023 Utc in LSB-mode. Both received with SINPO 34333. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Related