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Articles
(11 articles)
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Numerous research papers covering the ionosphere and sporadic-E exist online - too many to list here. The papers below are those which I have found use in, are currently "hot topics" in the field, or newly posted online. Listing here does not necessarily mean that the...
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Sporadic E is an unpredictable natural phenomenon the occurs in the E region of the ionosphere. This phenomenon is best known to hobbyists by the resultant radio wave propagation that occurs.While sporadic E is unpredictable, numerous correlations and observations have been made, by...
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Northern and Central Africa active on 10m on October, 31., 2010 Nord-Süd-Linien offen auf 10m am 31.10.2010 Contesting means checking propagation condx. On October, 31., 2010, starting on 10:40 UT, 10m was open from South to North. Contact was possible and made with...
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31 Hams confirm 10m DL0HV-QTC 31 Rufzeichen nach dem DL0HV-QTC auf 10m am 13.10.2010 Es folgt die Liste der Bestätiger auf dem Zehn-Meter-Band, auf der Frequenz: 28,780 MHz, Sendeart: SSB, USB; Betriebsart: simplex, nach den Rundsprüchen von DL0HV aus dem...
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44 Hams after DL0HV-QTC 44 German Hams active on ten meters after DL0HV-QTC on Sunday, October, 24., 1010, 09:15 UTC Es folgt die Liste der Bestätiger auf dem Zehn-Meter-Band, auf der Frequenz: 28,780 MHz, Sendeart: SSB, USB; Betriebsart:...
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The weak-signal mode known as JT65A is a digital communications mode engineered specifically for moon-bounce propagation. However, it has been found to be a very effective weak-signal mode on the high-frequency amateur radio allocations, when the mode of propagation between two stations is...
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When will Hams become more active on ten? Russian District Award – today: big guns only! Round about 10:00 UT I've been watching Ham radios' ten meters range. I found rather poor propagation one month before summertime is ending. Ok, there were some russian big guns on air...
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Lazy Sun – Hams need patience Die Sonne trödelt – Geduld ist die Tugend der Zeit US-Astronomen haben entdeckt, warum es im Moment nur so wenige Sonnenflecken gibt und die magnetische Aktivität der Sonne allgemein extrem niedrig ist: Eine Strömung tief im Inneren...
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Sun makes fun – makes Hams happy on Hams' ten meters rangeWird die Sonne munter, so treiben es Funker auf zehn Metern munter Beschleunigt die erwartete wachsende Aktivität der Sonne den Klimawandel und die Erderwärmung? Fest steht: Menschliches Handeln oder Unterlassen ist...
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A Few of My Favorite DX Radio Stations Over the years, many DX operators and hams from around the world have left good impressions on me and I would like to offer tributes to several of those who have touched my heart and also to those who have been damn good entertainment on the...
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