This works great. It needs an outside antenna for best results
350833
This works great. It needs an outside antenna for best results, especially for hf. Before buying read up on how to install drivers and software. If you have trouble getting it to work read the FAQ at rtl-sdr.c
 Took me about twenty minutes to get it working.
1360209
If you read the directions then it works well.

2 things to keep in mind;
You need to keep the antenna 15 feet "VERTICAL" difference between the outside and inside.
You will only get the reception that you normally would from the outdoor antenna location.

Keep these in mind and you are in good shape.

Well done Zboost.
781126
I have ordered three of these.  This is the best option for over the air HDTV without an outside antenna.
2256805
This works very well BUT I had to keep it at a close distance or the outside signal was lost.
2967429
This product works perfectly for our area.  I tried an amplified window antenna first which did not work well and I had to keep moving the antenna for various signals.  I replaced my satellite dish with this RCA antenna, placed the inline amplifier in the home where the cable terminated then split the signal sending the amplified signal to multiple TV's in the home.  I picked up many more channels using this setup and I now have clear signals at all of my TV's.  I highly recommend this unit but just like the technician has to adjust a satellite dish, you will need to adjust this antenna in various positions to ensure you receive the best possible signals.
5146
I'm 20-30 miles from the broadcast antennas in the nearest metropolitan area.  After trying 3 other store-bought or 2nd hand antennas, some with amplifiers, I researched the subject and ordered this one.  It doubled the signal strength on most of the channels (little improvement on one other, even moving the antenna around).  When using the TV's FM function, the amplifier has to be unplugged because it adds so much static.  Otherwise, very happy with it.  I can't use an outdoor antenna here, so this seems to the best alternative not requiring a subscription.
147425
I would have to agree with some of the other reviews as in you really need to put this in the window in order for it to work. This is actually working great for me in my location I've had no problems I've gotten more channels than what I had with the rabbit ear antenna
3494003
works great.
Image quality is much better comparing to regular antennas without booster.
301731
Works great, make sure you have a good antennae. If you don't, the video gets choppy and sometimes stops doesn't resume without a reboot. That is my only complaint but my antennae is not in a good place at the moment.
44019
Great antenna! Make sure you look at a map of DTV stations so you know what direction to point it in (not omni directional)
428275
Works amazingly well for what it is. I bought this for my shop after originally installing a larger similar booster for my home from my service provider.  In our rural location cell service is iffy at best.  This unit was installed using the supplied antennae on an outdoor mount.  I just used 1" EMT electrical conduit as a mast at 15' above the ground.  I built a brace to hold it against a small outbuilding attached to my main shop.  I just guessed on the antennae's orientation based on my home boosters direction.  Since this is a directional antennae and not omni-directional, knowing where the cell tower is, is a must. I wasn't sure how much cable was supplied and it turns out you get 2 rolls of about 25'-30' each. I bought an additional 50' roll, but it turned out I didn't need it.  If I did need it, it would take adapters to connect to the supplied cable.

The units install easily by attaching the cables where indicated.  After turning my cell phone "OFF" I just plugged the cell booster in to power and WHAM, I immediately upon turning my cell phone back on I had 3-4 bars and 4G in an area with NO bars and NO "G".  It actually gets better reception than my big expensive service provided one does at the house.
The negatives are that it has limited range, probably due to this being the runt of the litter of WEBOOST.  I can walk out a door 10' from the antennae and drop a call. As long as I stay inside my shop I can talk on the phone. Going out a door is a call dropper.
I will fine tune the direction of this antennae and see if it helps even more.
Another issue is that the indoor antennae only has a short cord (about 6'), limiting it's placement from the main inside boost box.  It also uses a different size cable from the outdoor antennae.
The written installation manual was rather lame. It refers to you going online for better instructions. Not a good thing if you're a long way from internet service while installing.
For what this costs, it certainly was an inexpensive option compared to what some of these things cost and worth it.
4611163
Works really well with an adaptor for FM.

I live in the mountains, referred to as "hills" and they are unmerciful for getting any over the air signals, TV or radio. I spend some time on air on the radio here in town and I tell people here in town that want to listen to stream over the net because the reception can be that bad at times. That said, I was not expecting any great miracles for reception with this antenna, at least not with the TV, as it can be patchy even with a roof mount. Once I discovered that it helps greatly with local radio station reception for my old school stereo set up, that became it's dedicated use. The equipment itself is not very sturdy, the coaxial wire, the male that you insert into the female on a TV for example, is very thin and tough to get properly connected and that loses a star. It does do it's job and helps the music play here.

Discounted item received for review purposes.
4605933
This works great. I tried different sizes and it works great outside and in. Unless you want a big one for outside only this is great.
4945643
I've actually set mine up outside on the deck using an existing coax for a dish that had been run(even though it's for indoors hehe) I have to say it's worked great so far.
1833059
It works very well, but the range is limited.  1 is not enough for an outdoor picnic table.  You need several, but they are a little expensive  so one ShooAway doesn't do the job.
4548926
Another reviewer said: if you can pick up a station near your home in your car, but not in the house, this will work well.  That was my situation and I'm glad to report that this antenna fixed the problem.  I now get that jazz station that just wouldn't come in well in the house.  Easy to connect the antennae.  One problem: whoever designed it did a bad job, they put the cord on the bottom of the antenna so that it juts out, preventing the antenna from sitting upright on its mini-stand.  You must lean it against a wall or use putty thicker than the cord to get it to stand upright.  They just didn't think it through, typical today.  But it works.
1547421
Works better than two other OTA amplified antennas did.