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A Beginners Guide to Antenna TV

If you’re looking to enjoy free over-the-air broadcast television, an off-air antenna is a great option. In this beginner’s guide, we’ll walk you through the key steps to help you get started with your off-air antenna setup.

Step One

Which Antenna to Buy

Before purchasing an off-air antenna, it’s important to consider a few factors to ensure you choose the right one for your needs:

Locate Broadcast Towers: Find out where the nearest broadcast towers are located in relation to your home. Websites such as antennaweb.org or fcc.gov can provide you with information on tower locations and the channels available in your area.
Signal Strength and Range: Assess the signal strength in your area and choose an antenna with sufficient range to receive signals from the desired broadcast towers. Antenna manufacturers often provide optimistic range estimates based on signal strength and distance.
Type of Antenna: There are different types of off-air antennas available, such as indoor antennas and outdoor antennas. Outdoor antennas generally offer better reception, but indoor antennas can be more convenient in certain situations. Choose the one that suits your circumstances best.
Antenna Specifications:
Consider the frequency bands and channels you want to receive. Antennas are designed to work optimally with specific frequency ranges, such as UHF (Ultra High Frequency) and VHF (Very High Frequency). Make sure the antenna you choose supports the frequency bands of your desired channels.

Step Two

How to Mount the Antenna

Once you have your off-air antenna, you’ll need to mount it properly for optimal performance. Here are some mounting options to consider:

Outdoor Mounting: Outdoor antennas are typically mounted on rooftops, gables, or poles. Choose a location that provides a clear line-of-sight to the broadcast towers. Ensure the mounting hardware is secure and stable, especially if you live in an area with high winds or severe weather. Also consider how both the signal wire and the ground wire must be ran.

Indoor Mounting: Indoor antennas are more compact and can be placed near a window or mounted on a wall. Experiment with different locations to find the one that provides the best reception. Remember, obstructions like walls or buildings can affect signal quality.

Attic Mounting: If outdoor or indoor mounting isn’t feasible, consider installing the antenna in your attic. Ensure that the roofing materials or insulation do not significantly block the signal.

Step Three

Potential Issues and Interference

While off-air antennas can provide excellent reception, there are a few potential issues to be aware of:

Interference: Obstructions such as tall buildings, trees, or mountains can obstruct the line-of-sight between your antenna and the broadcast towers, causing signal interference. Try to position the antenna in a location with the fewest obstructions.

Multipath Interference: Multipath interference occurs when the TV signal bounces off buildings, mountains, or other objects before reaching your antenna. This can cause ghosting or pixelation in the picture. Adjusting the antenna’s position or using a directional antenna can minimize this issue.

Electrical Interference: Certain electronics or appliances near your TV or antenna can introduce electrical interference. Keep your antenna away from sources of interference, such as fluorescent lights, power lines, or large appliances. 



We are Here to Help!

Remember, it’s important to research and select an antenna that suits your location, signal strength, and desired channels. Proper mounting, whether outdoors or indoors, will optimize reception. Additionally, understanding and addressing potential sources of interference can greatly improve your viewing experience.

If you have any further questions or need assistance with your off-air antenna setup, don’t hesitate to reach out to us. Down Right is here to help you navigate through any challenges and ensure that you enjoy the best possible television reception. Contact us today for personalized support and guidance.


“Professional, friendly, considerate crew. I couldn’t be happier with the installed roof top antenna I purchased from Paul at Down Right Technology. The installation looks fantastic and I’m getting strong signals from all of the local channels.”


“Paul was awesome to work with! I used his services 5 years ago and again recently when we moved… Professional and courteous! Would recommend him to everyone!”


On time, knew what he was doing, and not only took care of the problem I had called about, he showed me how to fix a couple other things that had I didn’t know I didn’t know. :~)”

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