Diy Tv Antenna Using Coax Cable

How to Make a DIY HDTV Antenna and Ditch Cable for Good
How to Make a DIY HDTV Antenna and Ditch Cable for Good from


Are you tired of paying hefty cable bills every month? Do you want to enjoy free over-the-air channels without compromising on the quality of your TV reception? Look no further! In this article, we will guide you through the process of creating a DIY TV antenna using coax cable. This simple and cost-effective solution will allow you to access a wide range of local channels without breaking the bank.

Gather the Materials

The first step in creating your DIY TV antenna is to gather the necessary materials. You will need a coaxial cable, a coaxial connector, a piece of wood or PVC pipe, a balun transformer, and some basic tools such as a drill and screws.

Constructing the Antenna

Start by attaching the coaxial connector to one end of the coaxial cable. This will serve as the connection point between your TV and the antenna. Next, cut the wood or PVC pipe into the desired length and attach it securely to a sturdy surface, such as a wall or roof. Make sure it is positioned in a way that allows the antenna to receive signals without obstruction.

Connecting the Coax Cable

Once the antenna is securely in place, connect the other end of the coaxial cable to the balun transformer. The balun transformer acts as a signal converter, allowing your TV to properly receive and interpret the signals from the antenna. Ensure that the connection is tight and secure to avoid any signal loss.

Positioning the Antenna

Now that your DIY TV antenna is complete, it’s time to find the optimal positioning for maximum channel reception. Experiment with different directions and heights to achieve the best signal strength. Keep in mind that factors such as nearby buildings and geographical obstacles may affect the quality of your reception.

Tuning Your TV

Once you have found the ideal position for your antenna, it’s time to tune your TV. Go to the settings menu and select the option to scan for channels. Your TV will automatically search for available channels and save them for future use. Sit back, relax, and enjoy watching your favorite shows without the burden of a monthly cable bill!

Benefits of a DIY TV Antenna

Creating a DIY TV antenna using coax cable offers several benefits:


By building your own antenna, you can save a significant amount of money compared to purchasing a pre-made one. Coaxial cable and other materials required for this project are readily available and affordable.

High-Quality Reception

Contrary to popular belief, a DIY TV antenna can provide excellent reception if constructed correctly. With the right positioning and tuning, you can enjoy crystal-clear picture quality and access a wide range of local channels.


A DIY TV antenna allows you to experiment with different designs and materials to find what works best for your location. You can easily modify and adjust the antenna to optimize performance and adapt to changing conditions.


Building your own TV antenna using coax cable is a cost-effective and rewarding project that can provide you with free access to local channels. With a little time and effort, you can enjoy high-quality reception without the burden of monthly cable bills. So, grab your tools and get started on creating your DIY TV antenna today!