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 Show Posts
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Pages: Prev 1 [2]
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17
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eHam Forums / Elmers / Dumb J-pole question?
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on: September 17, 2008, 08:37:17 AM
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Greetings all!...don't know if this question was covered in earlier posts? Has anyone tried making a J-pole antenna by using one of the (metal) legs of a tower? If so, is it possible to construct a J-pole for different bands on each tower leg?...
Thank you for your time!
Tony
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18
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eHam Forums / Elmers / TVI on HDTV?
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on: June 08, 2008, 11:40:19 AM
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Wow! What a tremendous response!..Thanks to all for their info...after 2 decades of not being "radio active" I'd better get back on the air before I forget the code..Again, thanks all & 73's...Tony..wa9yoz..
dah-di-dah
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19
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eHam Forums / Elmers / TVI on HDTV?
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on: June 06, 2008, 06:20:52 AM
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Greetings all!...got dumb question: in 2009 tv broadcasters will send tv signals in high def/digital. Will we still need a "low pass" filter to prevent TVI?
Tnx e-Ham!...
Tony
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