Easily Test An UnUn Before Deployment (9:1)
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051 - PROBAMOS UNUN 1 A 9 BARATO... ¿SABEIS ESO DE QUE LO BARATO SALE CARO?
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How to make a 9 to 1 autotransformer (UnUn)
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HAM RADIO: The 64:1 EFHW Transformer build. 49:1 and 64:1 UnUn builds
17:44
How much power can your FT140-43 & FT240-43 End Fed Half Wave transformer handle?
6:48
Can The Best 100w End Fed Half Wave Get Any Better?
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How do you test a 49:1 UNUN?
6:53
9:1 UNUN Testing : Interesting Discoveries Using a NanoVNA
15:43