HOW TO HOOK UP A ANTENNAE - Akai PDP4273M Television

Hi there,

Well you can follow the below steps -
1. Inspect the antenna for any signs of damage. Identify and examine the power adapter cord and the coaxial antenna cable for any rips tears or other defects.
2. Plug the adapter into the antenna's power adapter socket. It will be labeled "12V DC/Adapter". If you are using an antenna that does not require power, such as rabbit ears, you may skip this step.
3. Next connect the antenna cable to the television using the TV's "Antenna In/75 Ohm" input jack. Make sure the antenna connector is twisted tightly into place. Place the antenna on a sturdy surface such as the top of an entertainment center. If you have an older analog TV that is a non high definition ready/capable display and are using a digital to analog converter box, generally, the antenna will plug into the input of the converter and the output of the converter will plug into the antenna input of your TV. 
4. Plug the antenna's power supply into a 120V AC wall outlet. This will turn the antenna on. If you are using the "rabbit ears" style antenna, make sure that the each section of the antenna is fully extended. This will give you the best reception.
5. Turn on the TV and check for digital reception. You will know that you are receiving digital signals because the picture will be clear and free of any analog "snow" or other artifacts. Digital TV channels have DVD quality picture and sound.

Follow the below link for more help -

http://www.wonderhowto.com/how-to-hook-tv-antenna-094240/

Good Luck!!