I see the DX cluster is flooded with stations hearing that spur, from
coast to coast!
If anyone can put a good AM radio in one ear, and keep the other
ear on the spur and slowly tune down through the AM band you
might hear a perfect "match" to the audio on the spur. I've spent
two hours looking here, and I obviously can not hear the
fundamental of that spurious signal 1819 so I can't do anything.
If anyone gets an audio match, or can understand what they are
saying, e-mail the frequency and/or call letters of the station and
we can find out who that is and turn them in.
73, Tom W8JI