Cheap digital TV antenna
You can find commercial items both indoor and outside. The outside antennas truly work (much) a lot better than interior antennas because their particular level from ground is high to enable them to catch even more signals and there's no hurdles such wall surface or household structures compared to the interior antennas.
Although interior antennas have unique advantages: 1) you don't need to climb within the roofing to set up and continue maintaining it; 2) you don't need to bother about thunder or lightening; 3) it is relatively less expensive than outside people because it doesn't need long cable and installation product.
So, provided where you are is in or near metropolitan area along with a suitable place as part of your household to put it and would like to make your very own antenna with various sizes and shapes, offer an inside FREE TV antenna a try!
Here's my version.
The aluminum foil in cooking area is obviously convenient. I needed a help to install two items of aluminum foil and found an item of cardboard box. How big each side of the aluminum foil is 250mm x 215mm. I did son’t test other than this size but it works good enough. You might decide to try various size and shape of comparable design for the TV. I possibly could conquer 20 networks with this specific.
ANTOP AT-105B Paper Thin Smartpass Amplified TV Antenna with High Gain and Built-in 4G LTE Filter 30/45 Mile Long Range Multidirectional Digital TV Antenna 10' Cable 4K UHD TVs, Black and White
CE (Antop Antenna Inc)
Amplified HD Digital Outdoor HDTV Antenna with Motorized 360 Degree Rotation, UHF/VHF/FM Radio with Infrared Remote Control for 2 TVs -Installation Kit
Speakers (Unique Imports)