http://www.hard-core-dx.com/nordicdx/antenna/special/bromstik.html WebShortwave antenna plans and links category is a curation of 54 web resources on , Rhombic Antenna for Shortwave Radio Broadcasting, Echelon-Log Beverages, Hula Loop Antenna. Resources listed under …
Make Your Own Shortwave Speaker Wire Antenna! - YouTube
WebSep 4, 2024 · The SWLing Post. 13. I’m plotting to write a more in-depth article about antennas in the coming months, but it will focus on external antennas and methods of mounting them. When you have no means of mounting an antenna outdoors, in my opinion, your best options are the ones mentioned above. http://www.hamuniverse.com/shortwavereception.html tftp application
Shortwave Antennas : Shortwave antenna plans and links
WebDec 12, 2014 · Bring the signal into the house with coax cable, 50 or 75 ohm makes next to no difference. Ground the coax shield to a ground rod outside to shunt common mode … WebMake a simple wire antenna. Cost: Free (or, at most, $10-15) Most shortwave portables radios on the market today have a telescopic whip antenna that will suffice for casual listening. But often you can increase the antenna gain by simply adding more length in the form of a simple thin wire. WebAlternately add a high impedance amplifier at the antenna, such as in this DIY hula hoop antenna. Note that this will only by good for reception, though. A hula hoop of 4 feet in diameter is going to have a resonant frequency nearest the 10 meter band with a single loop of wire, and this will have a greater impact on transmission than reception ... sylvia crowe