I get KWTO at night every once in awhileUse to receive KWTO-Springfield MO in Topeka, KS, in the 1990s. It came in well.
Amazingly, KLVI came in crystal clear tonight, after sunset, totally dark, here in the Austin area.KLVI comes in here on occasion, but very weak. It's usually better in my car radio closer to Waco, TX, than here on my Grundig Yachtboy.
Don't generally receive any other stations here in central TX, but will check this frequency more often and try to null the ineffectual KLVI.
In Northern New England, 560 CFOS Owen Sound, Ontario is an easy catch at night, during late November, December & January.. They play oldies, sometimes standards. CFOS is reported to run 7500 watts day, 1000 watts night, I'm sure directional.. I know 560 CFOS got approved to move over to the FM band.. Hear it while you can !