If the top of the antenna touches the walls or roof the performance may be affected slightly.
Best attic antenna for ham radio.
Attic antennas can work better than you might think some of mine work as well as their outside counterparts no i m not comparing to a 150ft tower big yagis.
The ge 20431 futura outdoor indoor attic tv antenna is one of the best looking options on the market.
Using the right type of antenna for radio communication and even radio astronomy is essential.
The multiband vertical hf antenna is ideal for the amateur radio station.
It s a long way from the rabbit ear designs you might think of when picturing indoor antennas and much cooler looking than the metal contraptions often found outdoors.
The kb9vbr 2 meter j pole antenna is 69 inches tall overall.
The mfj 931 could potentially be used a tuned counterpoise for your attic shortwave antenna.
Remote rf switch control box in the shack chooses which antenna is operational in the attic.
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.
You will need a peak in your attic that is tall enough for the antenna to fit.
Attic antennas many types of antenna can be mounted in the attic if you don t have radiant barrier tech shield.
Antennas generally perform best when they re out in the clear but there is no law that says you can t use an outdoor antenna indoors.
For example you can install a wire dipole in almost any attic space.
The only concern with attic mounted antennas is the space available to you for mounting.
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.
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.
The multiband high frequency antenna can easily capture the signals over the different bands.
An eight wire antenna increases gain of capture by 7.
If you have some sort of attic in your home apartment or condo you re in luck.
Attics are great locations for indoor antennas.
Take your time do it right the first time and then you can rest assured that your antenna will serve your purpose.
The capture area of a 6 wire cage dipole has increased 5 times.
