#sporadic โ Public Fediverse posts
Live and recent posts from across the Fediverse tagged #sporadic, aggregated by home.social.
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Radio Propagation
Some odd stuff happening at the bottom end of the FM band...
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Radio Propagation
Some odd stuff happening at the bottom end of the FM band...
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Radio Propagation
Some odd stuff happening at the bottom end of the FM band...
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Radio Propagation
Some odd stuff happening at the bottom end of the FM band...
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Radio Propagation
Some odd stuff happening at the bottom end of the FM band...
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Radio Propagation
Capture from FM list showing FM reception reports via sporadic-E propagation in the last 15 minutes.
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Radio Propagation
Capture from FM list showing FM reception reports via sporadic-E propagation in the last 15 minutes.
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Radio Propagation
Capture from FM list showing FM reception reports via sporadic-E propagation in the last 15 minutes.
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Radio Propagation
Capture from FM list showing FM reception reports via sporadic-E propagation in the last 15 minutes.
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Radio Propagation
Capture from FM list showing FM reception reports via sporadic-E propagation in the last 15 minutes.
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Radio Propagation
Sporadic-E: High MUF currently just south of France in the north-western Mediterranean Sea.
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Radio Propagation
Sporadic-E: High MUF currently just south of France in the north-western Mediterranean Sea.
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Radio Propagation
Sporadic-E: High MUF currently just south of France in the north-western Mediterranean Sea.
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Radio Propagation
Sporadic-E: High MUF currently just south of France in the north-western Mediterranean Sea.
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Radio Propagation
Sporadic-E: High MUF currently just south of France in the north-western Mediterranean Sea.
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Radio Propagation
Night-time sporadic-E: The MUF is high across Europe. I'm hearing FM from Croatia HRT on various frequencies.
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Radio Propagation
Night-time sporadic-E: The MUF is high across Europe. I'm hearing FM from Croatia HRT on various frequencies.
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Radio Propagation
Night-time sporadic-E: The MUF is high across Europe. I'm hearing FM from Croatia HRT on various frequencies.
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Radio Propagation
Night-time sporadic-E: The MUF is high across Europe. I'm hearing FM from Croatia HRT on various frequencies.
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Radio Propagation
Night-time sporadic-E: The MUF is high across Europe. I'm hearing FM from Croatia HRT on various frequencies.
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Radio Propagation
Sporadic-E: Polskie Radio Jedynka into SW England on 91.2 MHz (1375km).
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Radio Propagation
Sporadic-E: Polskie Radio Jedynka into SW England on 91.2 MHz (1375km).
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Radio Propagation
Sporadic-E: Polskie Radio Jedynka into SW England on 91.2 MHz (1375km).
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Radio Propagation
Sporadic-E: Polskie Radio Jedynka into SW England on 91.2 MHz (1375km).
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Radio Propagation
Sporadic-E: Polskie Radio Jedynka into SW England on 91.2 MHz (1375km).
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Radio Propagation
Sporadic-E is strong across Europe. The MUF (maximum useable frequency) is above 70 MHz in some places and above 100 MHz in a few places in the east.
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Radio Propagation
Sporadic-E is strong across Europe. The MUF (maximum useable frequency) is above 70 MHz in some places and above 100 MHz in a few places in the east.
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Radio Propagation
Sporadic-E is strong across Europe. The MUF (maximum useable frequency) is above 70 MHz in some places and above 100 MHz in a few places in the east.
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Radio Propagation
Sporadic-E is strong across Europe. The MUF (maximum useable frequency) is above 70 MHz in some places and above 100 MHz in a few places in the east.
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Radio Propagation
Sporadic-E is strong across Europe. The MUF (maximum useable frequency) is above 70 MHz in some places and above 100 MHz in a few places in the east.
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Radio Propagation
Sporadic-E propagation continues to be strong across Europe this afternoon. The MUF is above 144 MHz in the eastern bit beyond Europe (red contact lines).
The area where the lines cross indicates dense sporadic-E clouds are at that location causing the MUF (maximum useable frequency) to rise high enough for signals of that frequency to refract from it.
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Radio Propagation
Sporadic-E propagation continues to be strong across Europe this afternoon. The MUF is above 144 MHz in the eastern bit beyond Europe (red contact lines).
The area where the lines cross indicates dense sporadic-E clouds are at that location causing the MUF (maximum useable frequency) to rise high enough for signals of that frequency to refract from it.
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Radio Propagation
Sporadic-E propagation continues to be strong across Europe this afternoon. The MUF is above 144 MHz in the eastern bit beyond Europe (red contact lines).
The area where the lines cross indicates dense sporadic-E clouds are at that location causing the MUF (maximum useable frequency) to rise high enough for signals of that frequency to refract from it.
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Radio Propagation
Sporadic-E propagation continues to be strong across Europe this afternoon. The MUF is above 144 MHz in the eastern bit beyond Europe (red contact lines).
The area where the lines cross indicates dense sporadic-E clouds are at that location causing the MUF (maximum useable frequency) to rise high enough for signals of that frequency to refract from it.
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Radio Propagation
Sporadic-E propagation continues to be strong across Europe this afternoon. The MUF is above 144 MHz in the eastern bit beyond Europe (red contact lines).
The area where the lines cross indicates dense sporadic-E clouds are at that location causing the MUF (maximum useable frequency) to rise high enough for signals of that frequency to refract from it.
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Radio Propagation
Sporadic-E propagation is currently strong across Europe.
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/
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Radio Propagation
Sporadic-E propagation is currently strong across Europe.
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/
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Radio Propagation
Sporadic-E propagation is currently strong across Europe.
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/
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Radio Propagation
Sporadic-E propagation is currently strong across Europe.
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/
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Radio Propagation
Sporadic-E propagation is currently strong across Europe.
https://www.tvcomm.co.uk/g7izu/radio-propagation-maps/europe-sporadic-e/
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Radio Propagation
A sporadic-E opening is in progress between UK and Scandinavia/NE Europe.
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Radio Propagation
A sporadic-E opening is in progress between UK and Scandinavia/NE Europe.
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Radio Propagation
A sporadic-E opening is in progress between UK/Ireland and Scandinavia/NE Europe.
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Radio Propagation
A sporadic-E opening is in progress between UK/Ireland and Scandinavia/NE Europe.
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Radio Propagation
A sporadic-E opening is in progress between UK/Ireland and Scandinavia/NE Europe.
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3 hour 35 minute #StarTrails #timelapse from images taken overnight on 10th/11th August 2024. This was created from 1,400 x 8 second shots at ISO-1600 f/3.5. I stacked the images in #StarStaX and saved the cumulative files to create this video. There were 3 #Perseid #Meteors + 1 #sporadic #meteor in this video, the rest is aircraft and satellites.
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3 hour 35 minute #StarTrails #timelapse from images taken overnight on 10th/11th August 2024. This was created from 1,400 x 8 second shots at ISO-1600 f/3.5. I stacked the images in #StarStaX and saved the cumulative files to create this video. There were 3 #Perseid #Meteors + 1 #sporadic #meteor in this video, the rest is aircraft and satellites.
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3 hour 35 minute #StarTrails #timelapse from images taken overnight on 10th/11th August 2024. This was created from 1,400 x 8 second shots at ISO-1600 f/3.5. I stacked the images in #StarStaX and saved the cumulative files to create this video. There were 3 #Perseid #Meteors + 1 #sporadic #meteor in this video, the rest is aircraft and satellites.
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3 hour 35 minute #StarTrails #timelapse from images taken overnight on 10th/11th August 2024. This was created from 1,400 x 8 second shots at ISO-1600 f/3.5. I stacked the images in #StarStaX and saved the cumulative files to create this video. There were 3 #Perseid #Meteors + 1 #sporadic #meteor in this video, the rest is aircraft and satellites.
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3 hour 35 minute #StarTrails #timelapse from images taken overnight on 10th/11th August 2024. This was created from 1,400 x 8 second shots at ISO-1600 f/3.5. I stacked the images in #StarStaX and saved the cumulative files to create this video. There were 3 #Perseid #Meteors + 1 #sporadic #meteor in this video, the rest is aircraft and satellites.
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Radio Propagation
Sporadic-E over northern France is causing a high MUF (Maximum Useable Frequency) over northern Europe this lunchtime. Propagation into FM Band 2 is taking place (1st map, brown lines).
A large high pressure area over Europe is also providing settled conditions with elevated tropospheric propagation conditions across the continent (2nd map).
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Radio Propagation
Sporadic-E over northern France is causing a high MUF (Maximum Useable Frequency) over northern Europe this lunchtime. Propagation into FM Band 2 is taking place (1st map, brown lines).
A large high pressure area over Europe is also providing settled conditions with elevated tropospheric propagation conditions across the continent (2nd map).
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Radio Propagation
Sporadic-E over northern France is causing a high MUF (Maximum Useable Frequency) over northern Europe this lunchtime. Propagation into FM Band 2 is taking place (1st map, brown lines).
A large high pressure area over Europe is also providing settled conditions with elevated tropospheric propagation conditions across the continent (2nd map).
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Radio Propagation
Sporadic-E over northern France is causing a high MUF (Maximum Useable Frequency) over northern Europe this lunchtime. Propagation into FM Band 2 is taking place (1st map, brown lines).
A large high pressure area over Europe is also providing settled conditions with elevated tropospheric propagation conditions across the continent (2nd map).
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Radio Propagation
Sporadic-E over northern France is causing a high MUF (Maximum Useable Frequency) over northern Europe this lunchtime. Propagation into FM Band 2 is taking place (1st map, brown lines).
A large high pressure area over Europe is also providing settled conditions with elevated tropospheric propagation conditions across the continent (2nd map).
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Radio Propagation
The MUF (maximum useable frequency) has reached over 144 MHz to the north-east of Europe.
Red lines on the map indicate reports from amateur radio operators on the 2m band.
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Radio Propagation
The MUF (maximum useable frequency) has reached over 144 MHz to the north-east of Europe.
Red lines on the map indicate reports from amateur radio operators on the 2m band.
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Radio Propagation
The MUF (maximum useable frequency) has reached over 144 MHz to the north-east of Europe.
Red lines on the map indicate reports from amateur radio operators on the 2m band.
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Radio Propagation
The MUF (maximum useable frequency) has reached over 144 MHz to the north-east of Europe.
Red lines on the map indicate reports from amateur radio operators on the 2m band.
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Radio Propagation
The MUF (maximum useable frequency) has reached over 144 MHz to the north-east of Europe.
Red lines on the map indicate reports from amateur radio operators on the 2m band.