How to Choose the Best Outdoor TV Antenna: A Buyer’s Guide

An outdoor TV antenna unlocks free HD channels without any monthly fees. Finding the right antenna can feel overwhelming. Here’s everything you need to know to make the right decision when purchasing an outdoor TV antenna.

1. Distance from Broadcast Towers

It is important to consider the broadcast towers' distance from your location. When selecting your antenna, this is the key factor when choosing your TV antenna . The further you are, the more powerful antenna you’ll need to ensure good reception.

• • 0-20 miles: Small or medium-sized antennas work well.
• • 20-50 miles: A more powerful antenna with a higher range is recommended.
• • 50+ miles: Long-range antennas are ideal for rural areas.

Use online tools like the FCC’s DTV Reception Maps to check your distance from broadcast towers.

2. UHF vs. VHF Channels

TV channels are broadcast on two frequencies: UHF (Ultra High Frequency) and VHF (Very High Frequency). Not all antennas can pick up both, so knowing which channels you want is crucial.

• • UHF antennas: These are often smaller antennas. They focus on urban areas where most channels are broadcast in UHF.
• • VHF antennas: These are better for rural areas where stations may still broadcast in the VHF band.
• • Combination antennas: If your area broadcasts on both UHF and VHF, a multi-band antenna ensures you won’t miss out on any channels.

Check which channels are broadcast in your area to determine what type of antenna you need.

3. Directional vs. Multi-directional Antennas

The direction of local broadcast towers is a key factor in choosing the right antenna. You will want to make sure you are able to mount your antenna facing the correct direction.

• • Directional antennas: These antennas point toward a specific direction to pick up signals. They offer better range and stronger signals but are only ideal if all towers are in the same direction.
• • Multi-directional antennas: These capture signals from multiple directions. They are perfect if broadcast towers located in different areas.

4. Signal Strength and Obstructions

Your local environment can impact the quality of the signal you receive. Buildings, trees, and even hills can obstruct the signal, making it harder for an antenna to receive clear channel reception.

• • Clear line of sight: If you have an open view of the broadcast towers, you may not need a powerful antenna.
• • Obstructions: In areas with obstacles such as mountains, trees, or buildings, you will need a high-gain antenna. A high-gain antenna will help prevent signal loss. If you want to improve your reception you can mount the antenna on your roof or a pole. This will reduce signal interference from obstacles

5. Antenna Gain

Antenna gain measures how well an antenna can pick up weak signals. It is measured in decibels (dB), and the higher the gain, the better the antenna performs in weak signal areas. Picking an antenna with the proper gain will get you the best performance.

• • Low gain (up to 8 dB): Suitable for strong signals near towers.
• • Medium gain (8-12 dB): Works in suburban areas with moderate signals.
• • High gain (12+ dB): Ideal for long-distance and weak signals.

6. Antenna Size and Mounting

Outdoor antennas come in various sizes. Larger antennas generally offer better range and signal capture. However, larger antennas can be more difficult to install.

• • Smaller antennas: Easier to install but with less range.
• • Larger antennas: Provide better signal strength but can be bulky. They will need a more secure mounting solution as well.

7. Amplifiers

In some cases, an antenna amplifier is needed to boost weak signals. Not everyone needs an amplifier. Using one in a strong signal area can actually worsen reception by amplifying noise.

• • You live far from broadcast towers.
• • The signal is weaker or obstructed.
• • You are splitting the signal to multiple TVS in your home.

8. Durability and Weather Resistance

Since outdoor antennas are exposed to the elements, durability is important. A well-built outdoor antenna will last longer. It will maintain better signal performance through different weather conditions. Look for antennas that are:

• • Weather-resistant: Designed to withstand rain, wind, snow, and UV rays.
• • Rugged build: Made from materials that can handle harsh outdoor conditions.

9. Price

The price of an outdoor TV antenna depends on its range, features, and durability. You don’t always need the most expensive option. However, investing in a quality antenna ensures better reception and long-term performance.

10. Homeowner’s Association (HOA) Restrictions

Before installing an outdoor antenna, check if your Homeowner’s Association (HOA) has any restrictions. Some HOAs may limit the size or location of the antenna. It is worth noting that federal law protects your right to install an outdoor antenna in most cases.

11. LTE/5G Interference

Cell towers can interfere with TV signals. This is more common if they are broadcasting LTE or 5G signals. Some modern antennas come with LTE filters that block unwanted cellular signals. This feature is especially important in areas with strong mobile coverage.

Find Your Ideal Outdoor TV Antenna

By considering these factors, you can ensure you pick the best antenna for your needs. For expert advice or to browse our selection of outdoor antennas, shop our Outdoor Antennas.