http://www.avsforum.com/avs-vb/showthread.php?t=1037779Lots and lots of info with pictures and reviews of antennas from rabbit ear types to rooftop to homemade. Plus each page has lots of the antennas and pictures without having to go to the next page.
From the intro:
THIS GUIDE IS A WORK IN PROGRESS
These antennas are listed in no particular order. This list of antennas are all recommended and better than average.
There is no one best indoor antenna. Environmental factors present a plethora of situations that no one antenna can be best for all of them. In fact, most times the best indoor antenna is an antenna placed outdoors or an outdoor antenna placed indoors. Some may need VHF Hi and UHF, others only UHF, after the Feb2009 shutdown of analog broadcasts. Antennas are a strange brew, sometimes it's more of an art than a science, and while these are generally well regarded antennas for indoor use, Your Mileage May Vary.
Remember, outdoor placement is much preferred if you can swing it. Even if you get some of these outdoor antennas that are small, flat, and aesthetic and unobtrusive enough to go inside, they will do better outside on a patio or outside a window especially if facing the broadcast tower cluster. Some even put large antennas in attics.
These are some of my personal favorites and I have personal experience with many of these antennas. Most are highly recommended antennas by others on the net and other AVSforum members in this thread; and in reviews and tests that I researched on the net
The other end of the equation is tuner ability, sensitivity and selectivity. ATSC tuners have dramatically improved over the last couple of years. If you are on the fringe of reception even using the best antenna setups, you may want to consider improving your tuner with a set top box tuner. Both SD Coupon Elligible Converter Boxes and HDTV Tuner Boxes exist. LG and Samsung make great HDTV tuner boxes. LG makes some of the best tuners, and their CECB the Zenith DTT901 currently has one of the most sensitive tuners for those looking to keep using their old CRT NTSC analog sets. You can research tuners and converter boxes in the same subforum that you are now located in AVSforum.
Here is a picture of a homemade antenna:
Here is a picture frame antenna that actually works:
The point is that there are many, many different kinds of antennas and even for people who believe their situation is hopeless they may be surprised to find that a simple amp to boost their signal may solve the problem. I have gotten my tv free and over the air for 3 years now so once I had everything set up I didn't spend another dime on it until I used my coupon and spent $10 to get a digital converter. Even if I had to spend the entire $49.99 to buy the converter it would have been worth it for the better picture and doubling the number of channels I receive. Even to originally get my analog stations over the air I needed to do some adjusting and tweaking and even had to buy a second antenna for my NBC station which is 60 miles from me and mostly in the opposite direction from the others.
Lastly, check out
http://antennaweb.org/aw/welcome.aspx and input your address and it will show you what stations you should receive, their distance and direction from you, and also the type of antenna you would need to receive them. It even has a map that will show your location and lines pointing to the stations you can receive. I used this when I originally put up my antennas for analog (I have a metal roof on my house so I need rooftop antennas even though I am close to most of my stations).