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Uploaded by w1jsb on May 29, 2009
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Science & Technology
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I also have the 300hz filter in both my FT-817 and really really like them!
72
Chuck AF4O
plantopguy5 1 year ago
Great demo thanks. I have the 500Hz YF-122C in my 817. Good radio, great with the CW filter! 73 DE Mike M0SAZ
a120068020 2 years ago
It would be nice to see the difference without rf attenuation (and preamp on). Regards.
gauchoheavy 2 years ago
cool
VictoreCelia 2 years ago
Load more suggestions
I also have the 300hz filter in both my FT-817 and really really like them!
72
Chuck AF4O
plantopguy5 1 year ago
Great demo thanks. I have the 500Hz YF-122C in my 817. Good radio, great with the CW filter! 73 DE Mike M0SAZ
a120068020 2 years ago
It would be nice to see the difference without rf attenuation (and preamp on). Regards.
gauchoheavy 2 years ago
cool
VictoreCelia 2 years ago