Once all the yagis were bolted in place on the mast i used my antenna analyzer to adjust their driven elements to provide the best match in the weak signal portions of each band.
Ham radio attic antenna installation.
Many hams have been successful operating indoor antennas with just a few watts output.
For anyone who does not like heights this is a great advantage.
If you live in a space restricted location or are under a hoa restriction you may be able to mount an antenna outside.
As with most antennas the more height the better for indoor operating however most hams recommend using low output power.
Often amateur radio operators are looking for alternative locations to install their antennas.
If the space allows consider mounting your antennas in the attic.
Coaxial cable or coax os the.
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 went to my friends house to check out his setup and get him up and running on some hf digital modes.
It is normally very much easier to install a radio antenna in the attic or roof space than outside.
All radio antennas need a radio feeder to transfer the energy to and from the antenna.
You ll avoid rf bites as well as interference to vcrs tvs and so on.
Attic antennas many types of antenna can be mounted in the attic if you don t have radiant barrier tech shield.
Keep the antenna as high off the floor as possible.
On vhf a beam antenna can work well in the attic even a rotator can be used.
This calls for a little creativity.
Remote rf switch control box in the shack chooses which antenna is operational in the attic.
There is no need to climb up ladders and possibly onto the roof with all the hazards for untrained people not used to climbing up ladders and handling them whilst up there.
A lot of hams are struggling in an hoa with antennas o.
Again stay away from metal and wires to maintain your pattern.