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W4HM Daily HF Radio Wave Propagation Forecast #142

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #141`

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #140

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #139

If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to redistribute this “not for profit” daily solar, space and geomagnetic weather ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #138

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

Weekly Forecasts Bulletin

Solar activity forecast for the period May 19 – May 25, 2017 Activity level: mostly very low X-ray background flux (1.0-8.0 A): in the range A3.0-A9.5 Radio flux (10.7 cm): a fluctuation in the range 64-85 f.u. Events: class C (0-2/period), class M (0/period), class X (0/period), proton (0/period) Relative sunspot number (Ri): in the range 0-45 Tomas Blaha RWC ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #137

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #136

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

Propagation outlook from Boulder

:Product: Weekly Highlights and Forecasts :Issued: 2017 May 15 0217 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # http://www.swpc.noaa.gov/weekly.html # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 08 – 14 May 2017 Solar activity was at very low levels ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #135

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

Weekly Forecasts Bulletin

Solar activity forecast for the period May 12 – May 18, 2017 Activity level: mostly very low X-ray background flux (1.0-8.0 A): in the range A2.5-A9.5 Radio flux (10.7 cm): a fluctuation in the range 55-85 f.u. Events: class C (0-3/period), class M (0/period), class X (0/period), proton (0/period) Relative sunspot number (Ri): in the range 0-45 Tomas Blaha RWC ... Continua a leggere »

W4HM Daily HF Radio Wave Propagation Forecast #134

Greetings to my hamateur radio and SWL friends around the globe: If you find this “not for profit” daily solar, space and geomagnetic weather discussion and HF radio wave propagation forecast useful to your hamateur and SWL radio activities feel free to drop me a line and letting me know that at thomasfgiella@gmail.com . Feel free without advanced permission to ... Continua a leggere »

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