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SOLAR ECLIPSE RADIO DX TEST 

Drew Techner
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Back on January 24, 1925 radio stations WIP in Philadelphia and 2LO in London conducted a test during a solar eclipse. Music by Ted Weems Orchestra in 1925 playing "Nine O'Clock Sal," a composition written by Jack LeRoy. It was LeRoy's orchestra that was heard by Londoners over WIP. Maybe if WPAJ 1120 kHz in New Haven, Connecticut had more power it could have been picked for the test, since they were located at the center of the path. But the station was a mere 100 watts and WIP was a whopping 500 watts. Also, maybe propagation on 1120 kHz was not efficient or there would be interference received abroad. A month after the eclipse, on February 21, WPAJ was renamed WDRC. Newspapers of the day projected the next similar eclipse not occurring until April 8, 2024. Unfortunately, modern data on this eclipse shows the path of darkness will not extend to Europe. The center of the 2024 eclipse will be near Buffalo, NY. Of note, see my video aircheck of WKBW during a 1982 lunar eclipse.

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6 апр 2024

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Комментарии : 4   
@DrewTechner
@DrewTechner 3 месяца назад
Back on January 24, 1925, radio stations WIP in Philadelphia and 2LO in London conducted a test during a solar eclipse. Music by Ted Weems Orchestra in 1925 playing "Nine O'Clock Sal," a composition written by Jack LeRoy. It was LeRoy's orchestra that was heard by Londoners over WIP. Maybe if WPAJ 1120 kHz in New Haven, Connecticut had more power it could have been picked for the test, since they were located at the center of the path. But the station was a mere 100 watts and WIP was a whopping 500 watts. Also, maybe propagation on 1120 kHz was not efficient or there would be interference received abroad. A month after the eclipse, on February 21, WPAJ was renamed WDRC. Newspapers of the day projected the next similar eclipse not occurring until April 8, 2024. Unfortunately, modern data on this eclipse shows the path of darkness will not extend to Europe. The center of the 2024 eclipse will be near Buffalo, NY. Of note, see my video aircheck of WKBW during a 1982 lunar eclipse.
@DrewTechner
@DrewTechner 3 месяца назад
I just tried to pick up DX from Philadelphia during the eclipse. There was no change in band conditions. Just got overcast here. Not in eclipse path.
@MrJacMac1968
@MrJacMac1968 20 дней назад
Is that you Drew at the beginning of the video?
@DrewTechner
@DrewTechner 20 дней назад
@@MrJacMac1968 yes
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