AB7RU's blog

I am really enjoying WSPR mode it is about the only mode on HF I have had any success with at all to speak of. Success being defined as A) someone actually can hear my signal and B) I am also able to hear others (though not always both ways). I am using a 20% setting for transmitting. So far WSPR is about it for ham radio and me it seems at the moment. I have always been most active on digital modes, and also SSTV in the past. Those were with more power and outside antennas though.