6666.6 kHz and 6670 kHz USB both active (along with other frequencies in the 6-7 MHz region), but 6666.6 USB is very active. Que pasa, Antonio, gambio!. OM whistling into mic on 6666.6 kHz USB at 2210 UTC.
45 metros radio amateurs freebanders out of banders 6.6 MHz 45 meters pescadores UNID Spanish language 6666.6 USB