

MFJ Enterprises Original MFJ-913 Balun 4:1 Current 300 Watts
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acwiz
Greater than one weekAs advertised.
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Steve
Greater than one weekOk
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Dr. Koby Toy IV
> 3 dayNice product
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GrumpyDad
> 3 dayI own 2 of these. One is the feed point for a 4 band fan dipole. The other feeds a an end fed Zepp style wire antenna like this: https://images.duckduckgo.com/iu/?u=http%3A%2F%2Fve3clq.files.wordpress.com%2F2011%2F01%2Fw3edpverticalmodel2.jpg&f=1 I could not build a current balun for much less money than these cost shipped.
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senior_geek_cs_grad
Greater than one weekI cant really review this product since its sitting in my electronics junk box (term used for parts bin in amateur radio). I will eventually use with some antenna building project and after several months usage give and updated report.
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JBB
> 3 dayExcellent product fast delivery, using on off center fed 40m dipole. Excellent swr in all expected bands
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JB
> 3 dayMatching 450 ohm ladder line into a short length of coax for use with an auto tuner. Works great with a 160 meter dipole. Should have done this years ago.
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Hester Swaniawski III
> 3 dayMFJ is good quality.Worked good on ocf antenna.
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E. Joseph Nardo
> 3 dayBalun works fine with my 80-10 OCF Windom antenna.
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Dr. Marcellus Runte DVM
Greater than one weekRadio is toast because of defective balun