On hf wire beams can be run on the roof supports or the rafters these usually are good for one direction only but can be switched electrically for different coverage.
Hf antenna for attic.
Bare copper antenna wire stapled directly on wood rafters causes.
We spend 52 hours on researching and comparing 43 of popular models to determine the best multiband hf antenna 2020 you can buy.
Here are the possible solutions for each shortcoming that his attic shortwave antenna installation presents along with the recommendations i made to him.
Another local uses an hf loop antenna tacked up around the circumference of the ceiling of a second floor bedroom.
Once we ve tested a sufficient number we ll start to compile lists of the top rated multiband hf antenna.
In the case of the ladder line dipole just make it as long as possible and stuff it into your attic any way you can.
Need lots of room keep them away from metal objects like heaters and ducts wire antennas can be run near the peak of the roof inside the attic bent in odd shapes to match the space available.
Let your antenna tuner worry about getting the best swr out of this system.
On vhf a beam antenna can work well in the attic even a rotator can be used.
Again stay away from metal and wires to maintain your pattern.
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Poor insulation of the attic shortwave antenna wire.
A determined operator with an attic of nice size on a 2 story house really has a wonderful platform for which to launch a great set of antennas.
Ladder line fed dipoles are ideal for attic use assuming that you can route the ladder line to your radio without too much metal contact.
Dipole and long wire antennas can also be used with mobile outdoor style auto tuners feeding them in an attic space.
With his antenna matching unit providing an acceptable match he s on the air making contacts.
This is the most important aspect to improve.