How to Fix Bad TV Antenna Reception
Perform a double-rescan.
Here’s how to do it:
Troubleshoot the converter box.
If the problem isn’t the channels, it may be another piece of hardware.
The converter box may be affecting the system’s ability to receive and display channels.
If it doesn’t work, relocate the antenna.
The indoor antenna should be as close to the outside world as possible.
Move it near a window, so it gets an unobstructed look at the open air.
Extend the antenna rods (also called dipoles) all the way up if you use rabbit ears.
Then, point the antenna out a window that faces those towers.
This step increases the odds of capturing a good digital TV signal.
Moving an antenna presents a few logistical issues.
You might need to increase the length of the antenna’scoaxial cableto move it by a window.
To make this happen, buy more coaxial cable and a coaxial extender.
These items are sold at most hardware and electronics stores.
Once you relocate the antenna, perform the double-rescan process again.
Buy a new antenna.
The new digitally-enhanced antennas are flatter by design, which helps capture the TV signal.
If you receive a digital TV signal, try amplification.
The signal can be poor, but at least it’s there.
If you don’t pick anything up, amplification probably isn’t an option.
In this case, consider buying an outdoor antenna.
Antenna amplification is like attaching a nozzle to the end of the hose to increase its spraying power.
Amplifying isn’t a guaranteed fix for every poor TV reception scenario, but it’s an option.
Don’t over-amplify the signal.
you could supplement your TV watching with programming on the internet.
Contact your local broadcast stations to see if they can help.
They may be having technical difficulties you’re unaware of.
The causes mostly come down to the basic idea that the signals reaching the unit aren’t strong enough.
You may be too far from the broadcast location, or something physically blocks the signals.
The antenna could be in a less-than-ideal place or facing the wrong direction.
Or, in some cases, the antenna might not be strong enough.
