Portable operation could not be easier.
Counterpoise in attic.
Even if it is mostly used by ham radio operators to solve problems while transmitting the mfj 931 should also work for a receive only purpose.
I have several vhf ground plane and discone antennas in my attic.
The mfj 931 could potentially be used a tuned counterpoise for your attic shortwave antenna.
Here is the definition of counterpoise appearing in the communications standard dictionary.
You can see the old bits of just added insulation inside for example and the occ.
I have my end fed up in the attic and was wondering if it s safe having the counterpoise lay on top on some insulation.
Simply hang the far end from a tree limb the coax is at the bottom.
Efhw in the attic.
It s the blown in kind so it s light and fluffy like snow.
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.
Mac af4ps fp 51 note.
Just want to make sure i am not on the.
Counterpoise definitions can be found in dictionaries.
In 2014 this attic looked just like any other attic anywhere in the world.
Condo living is great but.
End insulators are supplied making suspension easy.
The better your antenna the more success you will have making contacts.
I have read a lot of article and you make the most sense.
Log in or sign up to leave a comment log in sign up.
I don t have room for counterpoise radials.
No ground plane or counterpoise is needed.
Counterpoise ok laying on insulation.
A counterpoise is a conductor or system of conductors used an earth or ground substitute in antenna systems.
Attic antennas many types of antenna can be mounted in the attic if you don t have radiant barrier tech shield.
The infamous attic dipole.
An obvious solution if you need concealment and have access to a space like an attic.