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Channel Master EXTREMEtenna Long Range Multi-Directional Outdoor TV Antenna - 80 Mile Range - Preassembled - Install on Rooftop or Attic | CM-4228HD

4.4 out of 5 stars 2,162 ratings
$194.00
80 Miles
CM-4228HD

Enhance your purchase

Antenna Television
Brand Channel Master
Color Gray
Maximum Range 80 Miles
Item Dimensions LxWxH 41 x 5.5 x 33 inches

About this item

  • Enjoy the Most Popular HDTV Channels and Your Favorite TV Shows for Free with no Subscription Fees
  • Supports Uncompressed 1080i HDTV Broadcasts for the Highest Quality Video and Audio Available (Better than Cable & Satellite)
  • Multi-Directional (180 Degree Reception Span) with 80+ Mile Range
  • Compact Size Allows for Easy Installation on Roof, Chimney, Eave, Wall, Attic, Balcony, etc.
  • Comes Preassembled with Mounting Hardware and an Installation Guide [Note: Mast and Coaxial Cable Sold Separately]
› See more product details

Frequently bought together

  • Channel Master EXTREMEtenna Long Range Multi-Directional Outdoor TV Antenna - 80 Mile Range - Preassembled - Install on Rooft
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  • Winegard LNA-200 Boost XT HDTV Preamplifier, TV Antenna Amplifier Signal Booster, HD Digital VHF UHF Amplifier
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What's in the box

  • Networking Other
  • Network Antennas

    • From the brand

    Channel Master,Antennas,Television,manufacturer,cut the cord, free tv,amplifiier,preamplifier,ota
    Channel Master,Antennas,Television,manufacturer,cut the cord, free tv,amplifiier,preamplifier,ota
    Committed to innovation, quality and customer support for over 70 years.

    Our story

    How we got our start?
    Channel Master was founded in Ellenville, New York in 1949 by 23-year-old former Merchant Marine radio operator & TV antenna installer Joe Resnick. With the backing of his brothers Harry & Louis Resnick, Joe Resnick invented the first self-installable low-cost TV antenna & Channel Master was born.
    What makes our product unique?
    To ensure all Channel Master products live up to our quality and reliability standards, every single product is engineered for longevity, produced using the highest quality materials and tested to extremes before releasing to customers.
    Why we love what we do?
    Headquartered just outside of Phoenix, Arizona our team of professionals share a common passion to create great products and provide excellent service.

    From the manufacturer

    Channel Master has been at the forefront of over-the-air broadcast entertainment products and solutions, providing the highest quality and value to consumers since 1949. Headquartered in Chandler, Arizona (Phoenix), Channel Master offers a complete portfolio of over-the-air TV antennas, OTA DVR's, TV antenna mounting equipment, amplifiers, cables, connectors and more.

    Channel Master phased array style outdoor TV antennas offer multi-directional reception from a span of up to 180 degrees. These powerful yet compact antennas come assembled out of the box to help make installation quick and easy.

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    Channel Master EXTREMEtenna Long Range Multi-Directional Outdoor TV Antenna - 80 Mile Range - Preassembled - Install on Rooftop or Attic | CM-4228HD
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    Antennas Direct ClearStream 4V TV Antenna, 70+ Mile Range, UHF/Vhf, Multi-Directional, Indoor, Attic, Outdoor, Mast W/Pivoting Base/Hardware/Adjustable Clamp/Sealing Pads, 4K Ready, Black – C4-V-CJM
    Winegard LNA-200 Boost XT HDTV Preamplifier, TV Antenna Amplifier Signal Booster, HD Digital VHF UHF Amplifier
    GE Outdoor TV Antenna, Long Range Antenna, 4K 1080P VHF UHF Digital HDTV Antenna, J Mount Included, Also Indoor Attic Mountable, Weather Resistant, 29884
    Antennas Direct 8-Element Bowtie TV Antenna, 70 Miles Range, Multi-directional, Indoor, Attic, Outdoor Applications, Special Bracket to Turn Both Panels, All-Weather Mounting Hardware, Adjustable Mast Clamp, 4K Ready, Silver - DB8e - DB8-E
    Customer Rating 4.4 out of 5 stars (2162) 4.4 out of 5 stars (112) 4.4 out of 5 stars (2048) 3.9 out of 5 stars (5255) 4.4 out of 5 stars (6419) 4.4 out of 5 stars (2599)
    Price $194.00 $40.99 $130.20 $41.99 $39.96 $136.41
    Sold By Channel Master Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
    Item Dimensions 41 x 5.5 x 33 inches 37.6 x 34 x 2.6 inches 21.4 x 5.1 x 12.2 inches 3 x 4.5 x 1.5 inches 3.5 x 16.6 x 5.84 inches 36 x 6 x 48 inches
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    Product Description

    The Channel Master CM-4228HD EXTREMEtenna is an 8-Bay, phased array, multi-directional outdoor TV antenna that receives high definition and digital signals over-the-air from a span of 180 degrees. This antenna has a reception range of up to 80 miles. It has a compact design and comes preassembled to help make installation quick and easy.

    Product information

    Technical Details

    Additional Information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

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    Important information

    Visible screen diagonal

    21" / 53 cm

    Customer Questions & Answers
    See questions and answers

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    2,162 global ratings
    5 star
    		71%
    4 star
    		14%
    3 star
    		6%
    2 star
    		3%
    1 star
    		5%

    Top reviews from the United States

    Chad McCune
    5.0 out of 5 stars Works like a charm!
    Reviewed in the United States on November 9, 2017
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    Customer image
    Chad McCune
    5.0 out of 5 stars Works like a charm!
    Reviewed in the United States on November 9, 2017
    I live approximately 50-60 miles from the towers for the channels I care about. I also wanted to distribute the signal to multiple locations in the house. When I was just testing it, I just stuck it on a nail in one of the rafter's in the attic and let it dangle there, not even pointed directly to the towers. I just wanted to see if it was going to work at all. Imagine my surpise when it not only picked up every channel I cared about (NBC/ABC/CBS/Fox/CW), but a total of almost 90 channels. I didn't even know there were 90 channels around me. TVFool.com only shows about 50, with several of those being over 130 miles away.

    Since it worked so well hanging from the nail, I just mounted it to a piece of PVC hanging from the rafter and pointed it in the right direction. Running it through a passive balanced 6 way splitter and have strong signal everywhere.
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    197 people found this helpful
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    simataas
    5.0 out of 5 stars No longer frustrated by our local forest!
    Reviewed in the United States on March 11, 2018
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    Customer image
    simataas
    5.0 out of 5 stars No longer frustrated by our local forest!
    Reviewed in the United States on March 11, 2018
    Finally! We cut the cord (cable/satellite) almost 3 years ago and have been settling for less than ideal reception of broadcast TV. In this digital broadcast age, poor reception is far worse than the old analog snow for those of us who are old enough to remember the days before cable TV changed everything. We have gone through numerous antennas trying to receive our local broadcast channels in the Seattle/Tacoma area. The problem isn't distance for us (as everything is within 10 - 15 miles as the crow flies), but good old WA state trees - lots of them in our rural area. We kept progressing to bigger and bigger antennas:
    [[ASIN:B00X4RA74A AmazonBasics Ultra Thin Indoor TV Antenna - 35 Mile Range]]
    [[ASIN:B00MFXNQBU AmazonBasics Amplified Indoor/Outdoor TV Antenna - 60 Mile Range]]
    [[ASIN:B0024R4B5C RCA Compact Outdoor Yagi HDTV Antenna with 70 Mile Range]]
    [[ASIN:B001DFTGRY Winegard HD7698P Platinum Series Long Range Outdoor TV Antenna (Digital, 4K Ultra-HD Ready, ATSC 3.0 Ready, High-VHF, UHF) - 65+ Mile Long Range HD Antenna]]
    None of these could master the surrounding trees. Winegard customer service told me not to bother buying their largest model, because my problem is trees and there was nothing more they could do.

    So we settled. We relied on Netflix & Amazon streaming, which have plenty of entertainment options, but don't give us local & network TV stations.
    Unfortunately, the moderately expensive (although one-time cost) [[ASIN:B00MWLZR0I Tablo 4-Tuner Digital Video Recorder [DVR] for Over-The-Air [OTA] HDTV with Wi-Fi for LIVE TV Streaming]] we purchased to record free broadcast TV was underutilized due to poor reception on some key channels (CBS & ABC especially). I became fed up during this Winter Olympics when even NBC reception couldn't sustain a reasonable standard (putting a damper on our Olympic spirit). In desperation I again turned to Google & Amazon to scour antenna reviews only to stumble upon this Channel Master 4228HD. I decided to give it a try.

    This antenna is so much smaller than the Winegard and much easier to install. Up it went today within 15 minutes (because I was able to use our existing tripod & pole) with exceptional results: NBC, ABC & even persnickety CBS came in rock solid, with amazing High Definition. Hello free TV! This is the experience we envisioned when we cut the cord. Our Tablo DVR will now be able to deliver to its full potential.

    The bottom line is that before you cut the cord, it is important to find a setup that works for your situation. Figure out how to get good signal first, then move on to things like actually cancelling cable/satellite & investing in cool items like a whole-home DVR (really, check out the Tablo, but only once you have good reception). Our setup is as follows: This antenna mounted to a 1-1/4" conduit mounted on a [[ASIN:B001DFZ5J2 Winegard SW-0010 Tripod Mount for Antenna]] ==> [[ASIN:B00DQN3R9O Winegard LNA-200 Boost XT HDTV Preamplifier, TV Antenna Amplifier Signal Booster, HD Digital VHF UHF Amplifier (10x Power, Low Noise, 20 dB Max Gain) - USA]] ==> [[ASIN:B000WPGRKK Motorola Signal Booster 4-Port BDA-S4 Cable Modem TV HDTV Amplifier]] ==> coax cable to 3 HDTVs & one Tablo. The Tablo alone distributes to all the TVs via Rokus (and distributes to all other devices connected to the home network), but I like having the cable connections too. The signal taken in by this antenna is easily strong enough to distribute to all four connections.

    Photos are of the conquered trees.
    Images in this review
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    Customer imageCustomer imageCustomer image
    145 people found this helpful
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    John
    1.0 out of 5 stars BUYER BEWARE
    Reviewed in the United States on February 1, 2018
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    82 people found this helpful
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    BoomerDrive
    5.0 out of 5 stars Go Old School for Antennas and Avoid the "Foo-Foo" Antennas
    Reviewed in the United States on January 14, 2017
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    76 people found this helpful
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    Deborah Tickle
    5.0 out of 5 stars Impressive Performance
    Reviewed in the United States on August 21, 2019
    Size: 60 MilesStyle: CM-4221HDVerified Purchase
    Customer image
    Deborah Tickle
    5.0 out of 5 stars Impressive Performance
    Reviewed in the United States on August 21, 2019
    After the satellite TV company doubled my monthly rate, I decided to cancel them and go with an OTA antenna + streaming services. Satellite TV companies never want you to return their dish, so I decided to see if I could repurpose their roof mount. After taking off the parabolic dish, I found the remaining post had a 1.55 inch inside diameter. Got a piece of 1.5 inch conduit from a big box store, cut it to four feet, and mounted this antenna on it. Then I slid the conduit pipe into the roof mount. Worked perfectly! Now my old satellite roof mount is holding my new OTA antenna. I am about 25 miles from the TV towers, but I have a forest between me and them. I'm getting 30 crystal clear channels. I am NOT using an amplifier. I have a 50 foot coax run from the antenna to the splitter and two 50 foot runs to the TVs. Very happy with this antenna.
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    25 people found this helpful
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    James Kevin Moree
    5.0 out of 5 stars if you build it they will come
    Reviewed in the United States on November 12, 2016
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    82 people found this helpful
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    Top reviews from other countries

    Al
    5.0 out of 5 stars Worth the buy
    Reviewed in Canada on October 19, 2018
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    Customer image
    Al
    5.0 out of 5 stars Worth the buy
    Reviewed in Canada on October 19, 2018
    First time buying/trying an antenna, I live out of the city where there is no cable option. I already had an internet tower installed so i thought it would make sense to try and hook up an antenna to get some channels. I was able to get 14 Channels where i live(Outside of Ottawa), 4 channels that i would actually listen too(Global, CTV,CBC, CityTV). The Antenna came already assembled in a box so all that you need to do is clamp it to a pole and run the coxial cable inside the house - t hat's the long part, the antenna install is very quick and easy, anyone can do it(if you're ok with climbing). Happy with purchase ! it's only a few channels but at least i get to watch Hockey on Saturday nights now.
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    10 people found this helpful
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    James H.
    5.0 out of 5 stars Excellent range, well worth the money
    Reviewed in Canada on October 15, 2020
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    Customer image
    James H.
    5.0 out of 5 stars Excellent range, well worth the money
    Reviewed in Canada on October 15, 2020
    This was my first time buying an outdoor antenna, and while there were a lot of cheaper options available, I went with a brand with a good reputation, and I went with an 8-bay because if I was going to the trouble of mounting an antenna on the roof, I wanted that antenna to have a good range.

    Boy, did I ever get an antenna with good range! In theory, this antenna has an 80 mile range, and those theoretical numbers are usually under ideal, laboratory-like conditions. But with an antenna that's mounted about 30-40 feet high with several condos and office buildings in the area, I was still able to pick up a broadcaster that TVFool says is 90.1 miles away, with an NM of -23.3 dB, signal power of -114.2 dBm, and the signal path is tropospheric scatter. Basically, I shouldn't be getting this signal at all, but according to my TV, I'm getting a "Good" signal. I'm also getting a lot of strong signals from other US broadcasters in Buffalo (I'm in north Toronto).

    This was not a cheap antenna, certainly more expensive than other options out there (and I seriously considered buying the cheaper antennas). But considering what my cable TV bill was before, I made all my OTA-related purchases with an eye towards how long it would take for me to break even after I save on cable TV costs, and the break even time for this antenna was very short. Considering that I'm getting 40 channels and subchannels without tweaking the direction of my antenna to hit that sweet spot, this antenna was well worth the cost. Channel Master is a trusted brand, and I can see why!
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    2 people found this helpful
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    Stephane Tremblay
    4.0 out of 5 stars OK, J'ai pris une chance, mais je suis ...
    Reviewed in Canada on September 11, 2017
    Size: 60 MilesStyle: CM-4221HDVerified Purchase
    Customer image
    Stephane Tremblay
    4.0 out of 5 stars OK, J'ai pris une chance, mais je suis ...
    Reviewed in Canada on September 11, 2017
    OK, J'ai pris une chance, mais je suis satisfait. A 67 kilomètres de Montréal, je suis à la limite de la capacité technique de cette antenne (40 miles). Ce qui fait qu'il arrive parfois que des canaux ne sont plus captés en fonction de la température et/ou que le son coupe momentanément. Hormis cette réserve, le signal est clair, l'image impeccable et je capte quand même 14 chaînes, notamment CBFT, CBMT, WCAX, CFCF, CKMI et CIVM. Pas mal ! ;)
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    13 people found this helpful
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    Michael Kulyk
    4.0 out of 5 stars expensive but give me most channels ever
    Reviewed in Canada on May 13, 2021
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    Report abuse
    Corson De Clou
    4.0 out of 5 stars Well Built Antenna
    Reviewed in Canada on August 20, 2020
    Size: 80 MilesStyle: CM-4228HDVerified Purchase
    One person found this helpful
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