

MFJ Enterprises Original MFJ-913 Balun 4:1 Current 300 Watts
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Jeff S Skelton
Greater than one weekCheap enough and works.
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Duane A. Meadows
10-06-2025When the balun arrived, it rattled inside. Disassembly showed that 2 nuts and a washer were floating loose inside. Actually trying to use this balun could have been disastrous. I will repair it just because as an electronic tech, thats what I do, and I enjoy the challenge. Basically, for most folks... buyer beware!
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Gary
> 3 dayPrefect replacement for a previous balun! Working great!!!
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Jeremiah
> 3 dayGood quality.A light but strong balun for home use or field day.
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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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Steve
> 3 dayOk
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Dr. Koby Toy IV
> 3 dayNice product
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Glenn
Greater than one weekIt appears to work OK, and I did not have to return it for repair, if you know what I mean..