SB PROP @ ARL $ARLP052 ARLP052 Propagation de KT7H ZCZC AP66 QST de W1AW Propagation Forecast Bulletin 52 ARLP052 >From Tad Cook, KT7H Seattle, WA December 16, 1994 To all radio amateurs SB PROP ARL ARLP052 ARLP052 Propagation de KT7H Solar flux was up over the past week by over ten points. Conditions were stable, but a recurring coronal hole was starting to cause a disturbance on Thursday. There could be some rough conditions during the next several days. Conditions are expected to quiet down over the 19th through the 22nd, but the two days prior to Christmas could be unstable again. Solar flux should drop down to around 80 over the next week and stay there until the first of the year when it should start to creep back toward the nineties again. Sunspot Numbers for December 8 through 14 were 38, 51, 57, 85, 82, 67 and 57, with a mean of 62.4. 10.7 cm flux was 81, 86.6, 86.4, 95.2, 99.5, 96.8 and 94.7, with a mean of 91.5. NNNN /EX