UNID net English and Spanish EE/SS 6747.5 kHz 6.747.5 MHz USB mode
Heard "fifteen hundred" a couple times (in English) then back to Spanish...on the Sigma SDR on the CT/MA border at 2207 UTC. Frequency seems to have gone quiet almost right after I tuned in...
There are a lot of Latin American QSOs going on in the 6-12 MHz region right now... I imagine the lower frequencies will become active once the sun is completely down. 8 MHz and 9 MHz are also quite active. I haven't logged nearly everything I've heard because of the sheer magnitude of Spanish and Portuguese voices heard over the past 30-45 minutes...