Free Shipping and BOPIS

Channel Master

Model # CM-3020

Internet # 203763044

Deep Fringe Advantage 100-Mile Range Outdoor Antenna

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.98 /each




Model # CM-3020

Internet # 203763044

The Channel Master CM 3020 is an outdoor TV antenna that is designed for deep fringe reception areas and will allow you to receive UHF, VHF, FM and HD signals. This antenna has a signal range of up to 100 miles and will pick up available local channels from 54 to 216 MHz and 470 to 700 MHz With an HD television you will pick up any crystal clear HD signals being broadcast in your area.

  • Reception range: channels 2 thru 69 up to 100 miles
  • Picks up UHF, VHF, FM and HD
  • Antenna size: 152 x 95 x 22 in.
  • Superior signal strength in weak signal locations
  • Easy installation

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Antenna Gain (dB) 
Electronics Features 
High definition compatible 
Electronics Included Components 
No additional items included 
Range (miles) 
Signal Type 
Warranty / Certifications
Manufacturer Warranty 
90 day 


Rated 4.3 out of 5 by 44 reviewers.
Rated 5.0 out of 5.0 by No more blood-sucking cable service the antenna was very simple to unfold and mounted on my old TV tower very easily. I live 60 miles from the nearest TV stations and get 12 channels now in clear digital service. October 29, 2014
Rated 4.0 out of 5.0 by Over-the-air antenna I dropped satellite TV when the price went up on hundreds of channels I never watched. For months I have only had Internet TV. However, I decided to see if I could pick up local free over-the-air stations though they are almost 100 miles away. The antenna works. Sometimes stations work well and sometimes they don't, but I am adding an amplifier and am confident this will provide me with free access to the basic live network broadcasts. August 30, 2015
Rated 5.0 out of 5.0 by AMAZING reception! Shipping was as estimated; right on time! Package contents were intimidating at first, 3-piece antenna; assembly on ground was best course, then carry to location. Incredible reception, HD, and digital, with 43 FREE channels! I am 40+ miles north of Detroit OTA market and I'm also catching 1 WINDSOR, CA and 6 TOLEDO, OH channels! Also, love the braces that come with it; makes for strong mast connection. FIVE STARS! Plus, the 20% HD discount made this the BEST buy on the web! August 11, 2015
Rated 4.0 out of 5.0 by Good reception for rural area The only problem is getting the antenna up on the roof. Definitely a two person job. August 26, 2015
Rated 5.0 out of 5.0 by Great Antenna, Great Range, Great Price! I live in Rancho Cucamonga which is about 50 miles away from Los Angeles. I have tried numerous antennas with no luck. This is by far the best antenna out there. All the channels are very clear but you have to be careful on the lenght of your cable/wiring. You will drop a couple of channels if your cable is too long...which you might need a signal amplifier. I get all the channels including CBS and ABC which are the hardest to get in my area. I installed this antenna in the attic...the antenna is very, very long so make sure you have enough space. The antenna does not come with a mast, which you need. Make sure you buy one. You will also need the roof/attic mount. April 23, 2013
Rated 4.0 out of 5.0 by Good outdoor antenna We bought this 100 mile antenna after finally getting rid of Dish. It doesn't reach the full 100 mile distance but we are rural Wisconsin and in the woods. I am not disappointed with this product but not thrilled either. We will need to add a booster to get the 100 mile range from it. We do get most of the local channels. Just missing FOX so we're missing some football games. Set up was easy and pretty self explanatory. I would recommend this antenna to anyone wanting to cut ties with cable/satellite. This does not come with a pole and you have to twist it to get reception. September 29, 2014
Rated 5.0 out of 5.0 by Seems to be great I've been using this product for about a month now and am overall happy with it. It assembles easy enough thankfully because the instructions are terrible. I get great reception for all my local channels (35-55 miles to towers) and good reception when aiming toward nearest metro towers (75+ miles away). It doesn't come with a mast or mounting hardware. I used a fence post for a mast found in my local HD intended for chain link fence, it works wonderfully. I have a pretty decent run of cable to my tuners (150+ feet), with a couple splitters along the way. Do notice some signal loss there, which I had expected. Overall it is great. April 30, 2013
Rated 5.0 out of 5.0 by Does what it claims - picks up signals from really long distances. I live in Castaic, California, which is on the northern fringe of LA, behind some mountains, and the CM3020 was still able to receive a bunch of stations including 2 CBS, 4 NBC, 5 KTLA, 7 ABC, 9 KCAL, 11 KTTV, 13 KCOP, 28 KCET, plus others like ME TV, KDOC, KLCS, etc. I tried other antennas, but I had to return them because they just wouldn't pick up very many channels. Finally I took a chance on a higher priced CM3020 antenna, and it works great! It was totally worth the money to get rid of the monthly Dish Network bills and headaches. October 15, 2013
  • 2015-10-03T12:38:54.645-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_44, tr_44
  • loc_en_US, sid_203763044, prod, sort_default
2 3 >>