Rádio Inconfidência is based in SE Brazil broadcasting on AM, FM and Shortwave. The 15190khz signal is 5KW at 122 degrees azimuth which is a SE beam direction.
It is heard up here in west central Alaska more often than you'd think and at times, way better than you'd imagine.
And being a nerd, I love hearing legal id's or as they're called in Brazil, prefixo/indicativo de frequencia and Radio Inconfidencia runs them, mentioning their calls, frequencies and city of license.
Here's audio of a short aircheck that includes the station ID recorded over the air here in alaska on 1190, IDing 15190/100.9/880
https://drive.google.com/file/d/1tGzlBvH1nEwrlERFpPdZsrZyz5v31Tg0/view?usp=sharing