EI7GL....A diary of amateur radio activity
Reporting on radio science and experiments
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Showing posts with label
WM2XAN
.
Show all posts
Showing posts with label
WM2XAN
.
Show all posts
Friday, December 30, 2022
12,475km opening on the 40 MHz band from South Africa to the USA - Dec 2022
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With the solar flux now reaching the 150 mark, the MUF (Maximum Usable Frequency) is now allowing more paths on the 40 MHz band to open up....
Saturday, April 16, 2022
Trans-Continental opening on the 40 MHz band in the USA - 14th Apr 2022
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On the 14th of April 2022 , there was an interesting Transcontinental opening on the 40 MHz band in the USA. There are currently seven US r...
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Thursday, February 3, 2022
WSPR activity on the 40 MHz band in North America - January 2022
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In 2021, seven US stations and one Canadian station were given experimental licenses for the 40 MHz band. Several are now active and usin...
Tuesday, January 11, 2022
Opening on the 40 MHz band from Michigan to Georgia & Florida - 11th Jan 2022
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11th January 2022: In an earlier post , I explained how the first contact between two of the new experimental 40 MHz stations in the USA t...
Sunday, January 9, 2022
Contact on the 40 MHz band in the USA between two experimental stations - 9th Jan 2022
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9th January 2022: In the second half of 2021, a number of amateur radio stations in the USA applied for experimental permits for the 40 M...
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