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Propagazione

Propagation outlook from Boulder

:Product: Weekly Highlights and Forecasts :Issued: 2019 May 06 0135 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 29 April – 05 May 2019 Solar activity was at very low …

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W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-127

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

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W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-126

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

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W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-125

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

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Propagation News – 5 May 2019

Well, it is now May and that means the sporadic E season has started. There have already been some sporadic E openings on 10m, but the best is yet to come. Meanwhile, a lack of sunspots and continuing coronal hole activity means F2-layer DX is a little harder to come by. Last week’s International Marconi Day saw some reports of …

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The K7RA Solar Update

No sunspots were visible over the recent reporting week (April 25 through May 1), and so the average daily sunspot number dropped to zero after 8.1 during the previous seven days. Average daily solar flux declined from 70.6 to 67.5. Geomagnetic indicators were quiet, with average planetary A index at 5.9, up from 4.7 in the previous week. Predicted solar …

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W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-124

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

Read More »

W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-123

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

Read More »

W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-122

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

Read More »

W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-121

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

Read More »

Propagation outlook from Boulder

:Product: Weekly Highlights and Forecasts :Issued: 2019 Apr 29 0213 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # https://www.swpc.noaa.gov/content/subscription-services # # Weekly Highlights and Forecasts # Highlights of Solar and Geomagnetic Activity 22 – 28 April 2019 Solar activity was very low throughout the …

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W4HM Daily HF-MF Radio Wave Propagation Forecast #2019-120

Greetings to my fellow hamateur radio and SWL radio enthusiasts around the world.   Welcome to my “not for profit” W4HM Daily HF-MF Radio Wave Propagation Forecast.   It’s the only accurate daily global HF-MF radio wave propagation forecast produced on the planet.   You can sign up for the daily email delivered global HF-MF radio wave propagation forecast at …

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