Indoor or attic antennas have several advantages.
Attic shortwave antenna.
The one i recommend.
Shortwave 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.
All it takes is a very fine wire.
Unun stands for unbalanced coaxial line to unbalanced antenna.
Page 11 indoor multiwire shortwave antennas.
The near vertical portion of wire 20 ft from the attic shortwave antenna to the receiver could pick up vertically polarized electrostatic interference.
Install a 9 1 unun at the antenna end of the coax.
Indoor multband shortwave antennas attic antennas to begin with building and installing an attic antenna that helps your reception you need to take stock of your attic s measurements particularly the length of the attic at it s longest distance that you have easy access and your radio s location.
Since ge is the number one antenna seller in the u s it s no surprise that they make one of the most versatile models on the market.
This antenna has all the reception power of an outdoor antenna but features a curved metal frame of reflectors that are designed for fitting easily into smaller attic spaces.
Made for enhanced high definition reception the ge pro outdoor attic mount antenna optimizes your free digital channels in full 1080p hd.
Even then a small indoor loop antenna installed temporarily out on the balcony when you need it is better than an indoor one.
This antenna spans a tuning range spanning 3 5 mhz through 40 mhz and thus covers 80 10 meters on the amateur radio bands all international shortwave bands plus the 11 meter cb bands.
I can t put up some big ugly antenna.
The antenna comes with a 3 coaxial cable to attach the antenna bnc output to a so 259 pl 259 input of your receiver most receivers.
1 no rain no corrosion no wind damage 2 little possibility of lightning strike 3 no problems with property association communists and 4 no need for trees or other external supports.
Gallery of radios with shortwave radios capable of receiving shortwave broadcasts those with a frequency of about 3 to 30 mhz or wavelength between about 10 and 100 meters.
This page displays the gallery of radios with shortwave for sale at the radio attic.
Here are the main types of commercially made indoor shortwave antennas from the least performing to the best performer.
Your little portable shortwave radio has a useless antenna.
It can run out the window to a tree or stapled along under the eaves or even in the attic.
The indoor shortwave antenna is a compromise when you cannot install an outdoor antenna.