The K7RA Solar Update

Average daily sunspot numbers for the recent reporting week (August 3-9) rose 7.1 points to 12.1, and average daily solar flux rose from 71 to 73.2. Average daily planetary A index went from 5 to 11.3, and mid latitude A index rose from 6 to 10.9. Predicted solar flux for the near term is 74 on August 15-21, 72 on August 22, 68 on August 23-28, 70 on August 29, and 72 on August 30 […]

Amateur Radio Administration Course (ARAC) a Success in Mexico

For the second year in a row, ARRL, IARU Region 2, and the Federación Mexicana de Radioexperimentadores (FMRE) have presented the Amateur Radio Administration Course (ARAC) in Mexico City. The course was held August 7-9 at Mexico City’s World Trade Center. The ARAC is aimed at the people in charge of administering the Amateur Radio and Amateur Satellite services within the participants’ respect…

Radio Arcala to Leverage FT8 Digital Mode in Market Reef Activation

Radio Arcala (OH8X), the consortium of serious Finnish contesters, has heaped more praise on Nobel Laureate and software developer Joe Taylor, K1JT, for the recent beta release of FT8 mode. OJ0BH/OJ0JR will be active August 12-19 from Market Reef and expects to make use of FT8 and other modes that are part of Taylor’s WSJT-X suite of Amateur Radio digital software. “Tuning the poor 20-meter band…