Why Is My Antenna Not Finding Channels?

Possible causes: Once you have properly installed the antenna, changed the input on your TV to ‘ANTENNA’, and run a channel scan, you should be receiving at least some of your local channels.

If this is not the case, the reason could be one of the following: There is not a clear line of sight to the broadcast towers.

Why is my TV not finding any channels?

First check that your TV is set to the correct Source or Input, try changing the Source or Input to AV, TV, Digital TV or DTV if you haven’t already. If your “No Signal” message is not due to incorrect Source or Input being selected, then it’s most likely caused by a set up or antenna fault.

How can I boost my antenna signal?

Here are some tips for boosting a digital TV signal:

  • Move the antenna to new location or height, if you’re using an indoor antenna.
  • Re-aim the antenna, if you’re using an outdoor antenna.
  • Watch the signal strength meter on the digital-to-analog converter box or television as you move or aim the antenna.

How do I run a channel scan on my antenna?



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Finding Free HDTV Channels – How To Run A Channel Scan


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How do I setup my digital antenna?

Connect your antenna coaxial cable to the “Antenna In” jack on the back of your digital tuner box. Use a second coaxial cable to connect the “Out to TV” on the digital tuner box to the “Antenna In” on the back of the TV. Set the TV to Channel 3 or 4 as indicated on the back of your digital tuning device.

Why can’t I get all my Freeview channels?

Reception and retuning

Some addresses may not receive all the Freeview channels because of local geographical factors. Turn on the equipment again and retune without the aerial; your box or TV won’t find any channels. Turn off the equipment again and plug the aerial back in.

How do I rescan my TV channels?

How Do I Rescan my TV?

  1. Press the “Menu” button on your television or TV remote control.
  2. Select the “Channel Scan” or “Autotune” feature in your television’s menu.
  3. Depending on the make and model of your television set, this option may fall under “Settings,” “Channels,” “Tools,” or other similar categories.

Does aluminum foil boost antenna signal?

Wrap your TV antenna in tin foil. Wrapping aluminum foil around your antenna will basically increase the surface area and conductivity of the antenna to boost the signal that your TV receives from it.

How do you ground an antenna?

Once you’re ready, you can ground your TV antenna by following these steps:

  • In most cases, No. 8 sheathed copper wire should be used, but check your local ordinances.
  • Attach one end of your grounding wire to your TV antenna mast.
  • Attach the wire to one of the mount bolts.
  • Turn the ground wire toward the ground.

Why does my antenna work better when I touch it?

Because the signal flows through you. Antenna usually work better with some ground fault. A small indoor antenna can at times increase reception by being touched by providing increased capture area. Inside buildings where steel and other structures can cause distortions of signals and simple touch can correct this.

How can I boost my indoor antenna signal?

4 Ways to Boost Your TV Antenna Signal

  1. Install a TV Antenna Booster. A digital antenna booster can be installed to extend the range of your TV antenna.
  2. Adjust the Location and Direction of the Antenna. The position of your antenna makes a big difference.
  3. Avoid Wireless Gear. Wireless gear is all around us.
  4. Add More Coaxial Cable.

How do I scan for antenna channels on my Samsung TV?

Open the TV’s menu and select “Channel Setup” or “Channels.” Select the “Auto Store” or “Automatic Scan” option by scrolling with the channel buttons. Press the “Enter” button to begin the scan. The TV will scan for all available channels including HD.

Can you get PBS with an antenna?

If you live within 10-20 miles of your nearest PBS affiliate station, you will probably only need an indoor TV antenna to get a crisp, high-quality HD signal. Indoor antennas tend to be lower profile and small.