Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: Which is the best antenna for my portable 7 inch tv? Antenna that came with it is not good enough. Thankyou very much for your kind replys
Document: I picked up this antenna when I decided to drop my cable company to save some money. I live in the suburbs much less than the 25 miles from the broadcasting centers that the items claims to have a range of, but that was not good enough.The major channels in my area and 2, 4, 7, 9 and 31. The Terk antenna only managed to get 2, 4 and 31. In my case those happen to be the channels I do not really want to watch.
I am guessing this is to maintain the signal since it will diminish over a long distance.The antenna is literally touching a window. If I move the antenna over an inch away from the window itself then the signal weakens. This window is 7 feet wide and 5 feet tall. I layed out some masking tape along a windowsill to mark off locations as I determined the best location. If I move the antenna a couple inches to the left or a couple inches to the right, the signal weakens.
Because the dipoles and loop are enclosed in a plastic box, you can't position it well enough to get a good signal for multiple channels, especially if you're looking for both VHF and UHF. While it does look much better than a more traditional bunny ears antenna, looks don't really matter if it doesn't function well. My advice is to give the cheapest and most basic antennas a try before spending the extra money, you might be surprised by how well they work. Unfortunately I'm outside of the return window.
Works good enough to get all digital channels on air, and looks so much better than rabbit ear or fishbone types.
I have an 82' inch tv. i got every channel i need. All channels are mostly digital (HD). It is highly recommend to people who like digital antenna.
I have a small 6 inch single pole antenna connected to my pc. The quality gain was minimal at best using the Terk FDTV1A antenna. I expected to get channel 6 in the Philadelphia outskirts and was still unable to receive a signal.
Very easy to set up.Much nicer than rabbit ears antenna where you really have to pinpoint focus.This is omnidirectional so it picks up from all directions. Still have to play with it a bit to get the right position.After a week of using it without the amp we decided to try it and it was able to get 7 more stations.So far we are pretty happy with this and it has helped us to cut the cable
I could get other channels unpredictably and with a lot of work, and that was enough until I just got fed up with it all. Purchased three TERK antennas at Best Buy to try out, this one, the smaller version (FDTV2a), and a directional antenna (HDTVa).All three completely blew the Radio Shack antenna out of the water, though they were very close to one another in terms of performance. This antenna was slightly more capable in receiving the weaker signals than the smaller version.
I dont know aboutall this omnidirectional amplified etc. but it does work well if you find the right spot. It really depends on the signal in your area and where you place this. The cord is not that long so if youre tv is located in a dead area then youre not going to have much luck with the antenna
The TiVo signal strength antenna monitor helped me accomplish this so fast. The antenna works best when the venetian blinds are not raised (CBS has reception issues).Even with the CBS problems I still recommend this antenna if you are in a similar situation such as mine. I don't pay for expanded service cable tv now ($80)!
Answer: If you are using the TV in the house where you have power, I  would very highly recommend the Terk FDTV1A amplified antenna.  I'm using this antenna to provide an excellent signal for 3 TVs, a VCR/DVR and a PC.  And I get excellent reception  from towers 63 miles away.