Instruction: Generate an answer to the question by utilizing the information contained in the document.

Input:
Question: I just got this product.  Is it suppose to come with the center mast piece? I didn't get one if it's suppose to come with one.
Document: This antenna has a 100 mile range per the technical specifications. All stations are less than 50 miles from my home. I got only one station out of 30 or so I was supposed to get.
I orderd this antenna thinking I would get what is shown in the picture. No mast came with it. I wouldn't have minded paying the extra if I had known. Now I have to go searching for one.
I have a vacation home in northern wisconsin. The house is serounded by trees with not tv tower, just a tripod on roof. I have a 20 year old tv antenna and thought, this one would work better. But instead of 6 channels all them UHF I got one. So I'm back to the old antenna, lucked out thought the guy that installed my new antenna, took it inplace of payment. He said he could sell it to someone looking for a new antenna. The antenna guy say reception in my area 'arkdale' is wierd, one house will get more channels than a house just down the street.
One star is still to good for this company. We bought this antenna based on the description  and it doesn't work. We've been trying for a month to get it to work and still messing with it. We notified the company about a return and they told us only if the product hadn't been used or the box opened, Your also responsbile to ship it back and restocking fees. Besides it not doing what was advertised the return policy is unrealistic
Great reception. Used with new Atenna Craft 30dB TV/FM Mast Mounted preamplifier and with RS Rotator System (we replaced the same model of one we had for many years that worked until it rusted). All in all with us being about 53 miles from the broadcast towers that are mostly ENE from us, we now get about 40 channels. The old broken antenna we replaced (that didn't have a preamplifier on it at all) brought in about 27 stations. We are vey pleased with our setup and not having to return any other antennas!
They try to pass the buck to Channel Master for troubleshooting. Then I got another email with their bogus Return Policy, which basically states that if you open the package "YOU ARE SCREWED", because they cannot longer sell it as new. I should have purchased the antenna form HomeDepot.com. It cost a little more, but you don't pay for shipping and they have the best Return Policy. You just take it back to the store for a full refund.Avoid shady sellers as Grady's and think twice before buying this gigantic piece of crap.
South Florida is flat as a pancake and this antenna should be able to get the Miami stations, but I guess, it has to be mounted much higher, over 50 ft.This antenna is advertised as long range up to 100 miles. They never disclose how high you have to mount it to be able to get that type of reception. I took the antenna down, because I can get the West Palm Beach stations from any cable or satellite service provider.I contacted Grady's Customer Service to try to return this piece of crap and they replied with a generic email signed by "Ecommerce".
This antenna is overrated and would not get any stations over 60 miles unless you have at least a 50 ft tower.I live in Port St. Lucie, Florida, about 90 miles north of Miami and 50 miles north of West Palm Beach. I mounted this antenna on a 20 ft. mast and I aimed my antenna at 174 degrees per "antennapoint.com". I was able to get most of the stations from West Palm Beach (about 50 miles), but I couldn't get a single station from Miami.
I'm 45 miles away from the TV stations - pulls them in. However, FOX and CBS are 10 miles from each other and have to adjust to get one or the other. I have an antenna rotator - but still kind of a pain.
so why wud i run down to walmart or radio shack or some-other store or online place & spend hundreds more on a new flat screen hdtv set when my old one still does the trick ? aswell on the hdtv programming. & all of that combined with free shipping from amazon.com is again " well worth the price of $132.00 - (hdtv converter box from pbs included) ! ",  & if ur in a city u most-likely wudnt even need a rotor or the rf signal amplifier & that means u'd pay a 1-time price for the antenna & coax antenna wire & mast/poles-maybe,  but i need one because i'm so far from the stations,  there are most-likely more stations from elpaso & abeline, tx that i cud pull in if i wanted to & took the time to hunt those stations down.., but i bought my antenna to watch stations now  vs.  to just hunt for stations - but if searching/hunting for stations is a must with u, both the hdtv converter box & antenna rotor will scan for stations when used together, and once the hdtv converter box has found a station it usually locks it in & u then only have to adjust the antenna rotor for direction.
Answer: No it does not include the center mast piece - we had one from our previous antenna.