Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: So after reading the reviews my question is is the antenna both  UHF & VHF or just UHF .
Document: My building has notoriously bad reception. This antenna was much worse than rabbit ear antennas on both UHF and VHF. I'm thinking only an amplified antenna gives any hope of better reception and then still not assured.
I was hoping this would be great reading the reviews but it doesn't keep a signal. It's little & light but doesn't that really matter if it doesn't do the job?
We bought this while shopping for a replacement for our fancy 60-some dollar HD antenna that got broken and really were expecting it to be a piece of a junk at this price. We just figured 'eh, we'll give it a go' after reading other reviews. However, it works as good, if not better than our last one!
OK, so this antenna has very good reception. The thing that isn't mentioned (at least not explicitly enough for me to notice) is that it's a UHF antenna. In my area (I don't know about other areas), FOX and NBC are on UHF and ABC and CBS are on VHF. As such, I don't get CBS and ABC with this antenna.Just something to be aware of when purchasing this antenna.
I ordered this antenna because of its rosy reviews. I got it yesterday and hooked it up today. It is no better or worse than the Radio Shack antenna it replaced. It is very much smaller, I will admit. But not the gee wiz gadget implied by the other reviews.
It works well for UHF stations. The stand needs to be stuck to a flat surface using the sticky tape included. The antenna cable is stiff and does not allow easy placement for the lightweight antenna. The antenna will move.
I just wanted to add one more comment for anyone who is concerned this antenna is UHF only I want to inform you that HD High Definition signals broadcast via UHF frequencies. So stop complaining about the fact that it's UHF only because it just doesn't matter, ok? So get over it already!
I think that this inexpensive antenna is the best around. I've paid more money for crappy antennas that wound up in the garbage. I'm thinking of purchasing another one as a backup. Don't let the price and the look fool you. This baby gets the job done. Keep in mind UHF only!
I bought three of these for tv's that don't have access to an external antenna. The signal strength rivals that of my external, amplified omni-directional antenna. Some reviewers have knocked this as being on a UHF antenna: not a problem as after the digital conversion virtually all broadcasts are in the UHF band. Exceptions are for some low power stations, and repeaters/translators.
First, the stand that comes with it is useless. It is much too flimsy to be usable. I had a cheaper, thinner antenna hooked up before. It works very well. This one will pull in about 80% of the channels of that one. I lose signal in a hard rain. I don't get any digital channels that fall in the VHF range. It was cheap but frankly you can do much better. Even if you have to pay more, do.
Answer: This AN1 antenna is UHF only.  The Artec AN2 is both UHF and VHF.