How To Boost TV Antenna Signal Homemade

boost homemade TV antenna signal

Uninterrupted signals are a blessing in disguise, especially if you are someone who loves their daily TV shows. But you can easily fix this problem by building a homemade antenna and boost homemade TV antenna signal. This way to can ensure a stable reception and watch TV without interruptions.

Sometimes your TV antennas may not give you the best reception, especially in the case of an analog signal, you’ll find the TV antennas move around for certain TV stations. This can be quite an annoyance, especially when you are trying to relax and binge watch some of your favorite shows. 

To solve that issue permanently, you need to know build a homemade TV antenna and you need to boost homemade TV antenna signal for irrupted entertainment.

This article is going to explain how to build and boost a homemade TV antenna signal? By yourself.

guide to build Homemade TV Antenna booster

Before discussing how to boost your homemade TV antenna signal, first you need to build a homemade TV antenna.

materials require to build a homemade antenna

  • cardboard.
  • aluminum foil.
  • waterproof cover.
  • marker.
  • scissor/knife.

Once you have your materials ready, begin the building process,

procedure to construct a Tv antenna

Step 1:

Layout your cardboard piece with the marker and draw a circle, plus two semicircles. When drawing the semicircles make sure they aren't bigger than the circle that you initially drew.

Step 2:

Once you've completed the first step, now layout two cardboard pieces and cut them into a rectangle using the scissor/knife. The length of the rectangle should be slightly larger than the circle's diameter. The rectangular piece will act as the reflector, so you must have an estimate/idea of the measurements you will require before cutting the cardboard.

Step 3:

After cutting the cardboard into the desired shape, use an aluminum foil to cover one side of each of the rectangular cardboard. Next, cut the circle off the cardboard. Once you've obtained a circle, you have to wrap the same in a long foil piece. Fold the circle in half after you've wrapped the circle.

Cut slots in the rectangular cardboard and place the circular pieces in the slots. The model of your project should look like a semicircle now.

Step 4:

Once you've completed all the steps, you will notice the projections of the circular cardboard piece, fold it and it should almost resemble a lip. Grab the foil-covered circle, which you folded in half; it is now a semicircle, cut a hole in the middle. The hole should be large enough to fit an antenna, so make sure you do it according to the antenna's size.

boost homemade TV antenna signal

Once you've fitted the antenna through the cardboard hole, attach the amplifier and you can now use your homemade DIY antenna to help boost your network.

how to boost TV antenna signal

Now that you know how to build your homemade TV antenna, we will now look into how we can boost its signal. The signal may not always be consistent and by following a few steps, you can ensure better receptivity on your TV and enjoy your favorite TV stations. Let's look into how to better you homemade TV antenna's signal,

steps to boost your Tv signal

List of materials you require, a bath towel, and a bucket. The rest includes adjusting your TV antenna,

Step 1:

Grab your bath towel and place it next to your TV. Shortly after taking the bucket and place it upside down on the bath towel. The stand of the TV antenna must be on top of the bucket.

Step 2:

Switch the Television to your desired channel and keep aligning your TV's antenna's base against the rim of the bucket. Make sure it's aligned only on one side.

Step 3:

While keeping an eye on the television channel, move the antenna along the bucket's rim.

Step 4:

Keep an eye on the channel and move the antenna simultaneously. Once you've established a stable signal, stop moving the antenna. You can enjoy a sharp and clear broadcast on your Television.

This is not the only way you can boost your TV signal; here is an alternate method for you to try out if the previous method doesn't work. It is important to note that this method works best on modern-day devices; if you have an old device, then you will require a tuner.

steps to boost your Tv signal by using coax cable

Materials required to tune or boost your Tv signal using coax cable are:

  • coax cable
  • electrical tape
  • painters' tape 
  • aluminum foil
  • Duct tape

Step 1:

You will have to cut the cable and cut it into halves. Pull out the inner insulation and take care when doing so. You mustn't cut the metallic shield.

Twist the metallic shield into a wire and then wrap the same with an insulation foil. Take out the white insulation during this process.

Step 2:

Make the antenna by connecting the ends of the separated wires.

Step 3:

Once that is done, you need to connect the cable ends with aluminum foil to prevent short circuits. Make sure the foil is nicely taped, you do not want the foil to fall off. After you've completed that step, tape the wire onto the wall.

Step 4:

The coax cable's uncut end has to be connected to the TV. Switch on the TV and select the settings or menu options. The setup feature of the settings option will ask you to choose between Antenna or Air. Although you set up the antenna, the broadcast comes through the air so you will have to select the air option.

The TV search option will allow you to search the available channels, make sure the antenna remains untouched and/or unmoved during the entire process.


Upon completing all the steps mentioned above, you will watch uninterrupted TV with a better signal for free. It is a handy step to save money while enjoying unlimited entertainment.

These are some of the steps in which you can boost your homemade TV signal antenna. Be careful when handling wires and other sensitive appliances.

boost homemade TV antenna signal

Stefan is a software engineer who graduated from Carnegie Mellon University in 2016 and currently living in San Francisco, California. He works in the leading media software industry who is quite an expert in computer manufacturing, systems development, imaging software and document management systems, and consulting. He is so passionate about computers, sports and photography and shares his knowledge by reviewing products at Yournabe.

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