There are common mis-conceptions about the jobs that UN-Un's, Bal-Un's and chokes do with regard to amateur radio end fed half wave, ...

YouTube-The Radio Rover

... UNUN video it's here: https://www.youtube.com/watch?v=K3d-IvIFxj8 Here's a great primer on the advantages of autotransformers by Larry ...

YouTube-Matt Heere

I have always wondered how good these Chinese ununs are, and most of all what they look on the inside, so I bought one to have a look at and ...

YouTube-LB0FI Norwegian Hamventures

I wasn't looking for QRP, but I WAS looking for all the basics in an easy to buy kit form. This is a winner! Un-Un Kit: ...

YouTube-Temporarily Offline Ham Radio

Jeremy, W1LKO, has been trying to experience himself in the realm of End Fed Half Wave Antennas, and he has noticed a wide variety of ununs ...

YouTube-David Casler Ask Dave

In this video I show the assembly, tuning and successful operation of a new QRP End Fed UNUN kit from KM4CFT. The kit can be assembled as a ...

YouTube-w2aew

It's time to see if the unun from Bangood actually ununs (is that a real word?) like it should, and show you how to test your ununs.

YouTube-LB0FI Norwegian Hamventures

Building a 9:1 UNUN for a random-wire multi-band end-fed antenna using an FT-140-43 toroid instead of the usual T106-2.

YouTube-Radio Prepper

unun #balun #py2sfa Tudo bem, pessoal? Construí esse Unun 9:1 com FT140-43. O esquema foi de acordo com o vídeo do TRX Lab.

YouTube-HAM RADIO BRASIL

Time to make another Transformer/UnUn this time for curiosity and perhaps for my holidays ( if there's room in the car). This build is a 4,9 ...

YouTube-Mike-M0MSN

Provided to YouTube by RBC Records Un Un · Chief Keef The Leek, Vol. 3 ℗ 2015 DIGIGLO LLC Auto-generated by YouTube.

YouTube-Chief Keef - Topic

CORRECTION: Toroid core is used FT240-43 (not 140-43) My new home made Multiband End Fed Half Wave Antenna which has been designed mainly ...

YouTube-OM0ET

I made the HF multiband Random Long Wire Antenna with UNUN 9:1 (my toroid T130-26 from an old PC PSU) publicated by VK6YSF on his website ...

YouTube-OM0ET

How easy is it to get good DX performance and good efficiency across 40 metres through 10 metres with a single wire vertical?

YouTube-Tim G5TM

This video discusses End Fed antennas and particularly End Fed Random Wire antennas for ham radio. Additionally, we go through the process ...

YouTube-TheSmokinApe

Simple and inexpensive to build the 9:1 end fed long wire antenna is a good antenna for both portable and home use. This antenna, like all ...

YouTube-W5CYF / TinkerJohn

Provided to YouTube by Virtual Label LLC Unun. To · Yoko Ono Plastic Ono Band · Yoko Ono Plastic Ono Band Between My Head And The Sky ℗ 2014 ...

YouTube-Yoko Ono - Topic

In this video, we build a 4:1 UnUn for Ham Radio Antennas. Sponsored by http://www.pcbway.com Cheap & quick PCB, 3D Printing, CNC machining, ...

YouTube-TheSmokinApe

In this video, we dive deep into the topic of optimizing ham radio antennas by exploring the incredible power of 4:1 baluns and UNUNs.

YouTube-TheSmokinApe

This is part 1 of a 4 part video that discussed how to build and test a Multiband Long Wire Antenna, a 9:1 Unun, a 1:1 RF choke, ...

YouTube-RF Man Channel