YV5EN - Edwin Rivera on Twitter: "Voltage balun / "Magnetic balun" for a Long Wire antenna RT @dxzone: http://t.co/l9KI5yvN65 #Radioaficion" / Twitter
Instructions for Putting up a Long-Wire Antenna - IW5EDI Simone - Ham-Radio
Longwire Antenna Balun Project (Low Power)
Amazon.com: Balun One Nine v1 - Tiny Low-Cost 1:9 HF Antenna Balun and Unun with Antenna Input Protection for Ham It Up, RTL-SDR, HackRF and Other HF-Capable Radios. Great for DIY Dipole