Issued: 2004 Dec 16 1302 UTC (RWC-Belgium) # SIDC URSIGRAM 41216 SIDC SOLAR BULLETIN 16 Dec 2004, 1254UT SIDC FORECAST (valid from 1230UT, 16 Dec 2004 until 18 Dec 2004) SOLAR FLARES : Quiet conditio
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 350 Issued at 2200Z on 15 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 14/2100Z to 15/2100Z: Solar activity was
(RWC-Belgium) # SIDC URSIGRAM 41217 SIDC SOLAR BULLETIN 17 Dec 2004, 1221UT SIDC FORECAST (valid from 1230UT, 17 Dec 2004 until 19 Dec 2004) SOLAR FLARES : Eruptive (C-class flares expected, probabi
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 351 Issued at 2200Z on 16 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 15/2100Z to 16/2100Z: Solar activity was
SB PROP @ ARL $ARLP052 ARLP052 Propagation de K7RA ZCZC AP52 QST de W1AW Propagation Forecast Bulletin 52 ARLP052 Seattle, WA December 17, 2004 To all radio amateurs SB PROP ARL ARLP052 ARLP052 Propa
(RWC-Belgium) # SIDC URSIGRAM 41218 SIDC SOLAR BULLETIN 18 Dec 2004, 1234UT SIDC FORECAST (valid from 1230UT, 18 Dec 2004 until 20 Dec 2004) SOLAR FLARES : Quiet conditions (<50% probability of C-cl
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 352 Issued at 2200Z on 17 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 16/2100Z to 17/2100Z: Solar activity was
(RWC-Belgium) # SIDC URSIGRAM 41219 SIDC SOLAR BULLETIN 19 Dec 2004, 1223UT SIDC FORECAST (valid from 1230UT, 19 Dec 2004 until 21 Dec 2004) SOLAR FLARES : Eruptive (C-class flares expected, probabi
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 353 Issued at 2200Z on 18 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 17/2100Z to 18/2100Z: Solar activity was
(RWC-Belgium) # SIDC URSIGRAM 41220 SIDC SOLAR BULLETIN 20 Dec 2004, 1222UT SIDC FORECAST (valid from 1230UT, 20 Dec 2004 until 22 Dec 2004) SOLAR FLARES : Quiet conditions (<50% probability of C-cl
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 354 Issued at 2200Z on 19 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 18/2100Z to 19/2100Z: Solar activity was
(RWC-Belgium) # SIDC URSIGRAM 41221 SIDC SOLAR BULLETIN 21 Dec 2004, 1213UT SIDC FORECAST (valid from 1230UT, 21 Dec 2004 until 23 Dec 2004) SOLAR FLARES : Eruptive (C-class flares expected, probabi
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 355 Issued at 2200Z on 20 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 19/2100Z to 20/2100Z: Solar activity was
SIDC URSIGRAM 41222 SIDC SOLAR BULLETIN 22 Dec 2004, 1209UT SIDC FORECAST (valid from 1230UT, 22 Dec 2004 until 24 Dec 2004) SOLAR FLARES : Eruptive (C-class flares expected, probability >= 50%) GEO
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 356 Issued at 2200Z on 21 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 20/2100Z to 21/2100Z: Solar activity has
English will follow. Chers collègues et amis, Une conférence sur les communications et réseaux sans-fils sera organisée cette année à Dallas (Kaanapali Beach
The VU4 propagation forecasts I published last week (see http://www.ambersoft.com/Amateur_Radio/VU4/ ) show strong longpath openings to the North American east coast on 17m, 15m, and 12m between 13Z
(RWC-Belgium) # SIDC URSIGRAM 41223 SIDC SOLAR BULLETIN 23 Dec 2004, 1208UT SIDC FORECAST (valid from 1230UT, 23 Dec 2004 until 25 Dec 2004) SOLAR FLARES : Eruptive (C-class flares expected, probabi
Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 357 Issued at 2200Z on 22 Dec 2004 IA. Analysis of Solar Active Regions and Activity from 21/2100Z to 22/2100Z: Solar activity was