Masterpiece 100
CM 5020 Masterpiece Antenna 100 mile Outdoor TV Antenna
Additional Images:

This Item Ships Free
Price: $159.00

Description Technical Specifications FAQ's & Support Docs

The Masterpiece 100 is a directional (log periodic), line-of-sight outdoor antenna that receives high definition and digital signals from a single direction. This antenna has a reception range of up to 100 miles and is designed to withstand extreme outdoor conditions.

Long range directional (line of sight), rugged outdoor antenna up to 100 miles

What’s Included

Masterpiece 100
U-bolt (mast, amplifier and coax cable not included)
Installation Guide


Reception Range 100 miles
Type Outdoor
CEA Color Code yellow, green, light green, red, blue, violet
Reception Pattern directional
Built-In Amplifier no
Installation roof, mast, eave, chimney

90 days Limited Warranty Limited Warranty

parts and labor 90 days of parts and labor
support 90 days of support through phone, online chat and/or e-mail
Average Customer Review: 4.5 of 5 Total Reviews: 14 Write a review.

Price: $249.00
DVR for Antenna TV
Universal Antenna Mount
Price: $39.00
Universal Antenna Mount is a one of a kind mounting solution from Channel Master
50' Coaxial Cable Black
Price: $9.00
50' Coaxial Cable Black
Amplify Adjustable Gain Preamplifier
Price: $89.00
Television Antenna Booster CM 7777HD
LTE Filter (NEW)
Price: $25.00
TV Antenna LTE Filter

  1 of 1 people found the following review helpful:
Great antenna December 1, 2015
Reviewer: Henry from Pennsylvania  
I live in a spot where I can pickup 3 different cities if I   rotate the antenna. This antenna is a replacement for a unit that has worn out made by another manufacturer. I am very pleased with the quality of the Channel Master product. It is smaller than the old unit so it presents a smaller target for winds yet the reception is as good or better than before. The product is in every way top notch.

Was this review helpful to you?

  1 of 1 people found the following review helpful:
Quality / Performance October 20, 2015
Reviewer: Sam from Spring, TX  
The Masterpiece 100 comes in a box 7 ft long and that is half of its assembled length. Assembly is simple (Did mine standing on my roof) and quality shows in every detail.  It is HIGHLY directional which almost demands the use of an antenna rotator.  Almost all the transmitters in Houston are located at an antenna farm in Manvel, TX so using the rotator to maximize the signal from the weakest pulls all the rest in perfectly.  A three degree change in position makes a difference.  Premium quality comes at a premium price.  In this case it is well worth it!

Was this review helpful to you?

  1 of 1 people found the following review helpful:
It's ok October 7, 2015
Reviewer: Zach from Crystal Lake,IL  
Just installed the masterpiece 100 on my roof I live in a ranch so I bought a 10 foot mast to help it and a Titan 2 medium amplifier and I managed to get 38 channels. I had a clear stream 65 mile antenna on my roof with a homemade 2-3 foot mast that managed to get 45 channels.  So needless to say I expected more channels or atleast all crystal clear channels with this set up that cost me a total of $250. I live about 50+ miles from Chicago and about 75+ miles from Milwaukee can't get Milwaukee at all and CBS is a pain where I'm at it's ok for a minute then bad then next.

Was this review helpful to you?

  1 of 1 people found the following review helpful:
Antenna does exactly what it is designed to do April 9, 2015
Reviewer: Anonymous Person from Cameron Park, CA United States  
I have had my Masterpiece 100 installed for about a week now and am delighted with its performance, but not surprised.  It is doing what it is designed to do.

I am 39 miles from a major cluster of transmitters all located at the same site. My antenna is mounted 18 ft above the ground.  I am NOT line of site to these transmitters (I have a one edge diffraction between me and them , a ridge). predicted I would receive 11 channel groupings (31 distinct channels in all) and that is in fact what I receive.  Each channel has a 100% quality rating on my Channel Master DVR+. By the way, does a much better job of predicting antenna outcomes than, which predicted that I would receive NO CHANNELS.

Finally, I recommend that you disregard the 1 star review in this list, since he gives no details as to his situation. My guess is that his TV sources are all around him. This antenna needs a rotator in that case.

Was this review helpful to you?

  1 of 2 people found the following review helpful:
5020 January 30, 2015
Reviewer: Anonymous Person from wilmington, DE United States  
Received delivery of this antenna on 1/8/15. Set up antenna in my attic on 1/9/15. This antenna does not pick up as many stations as 30 year oid Winegard  antenna that has been in my attic for the last 30 years. Many of the stations that are receivable break up (pixelate) severely. I will be sending this antenna back to Channel Master for a refund. I am glad that I did not take down the Winegard antenna. The Winegard system consists of a separate vhf antenna and separate uhf antenna and no amplifier is used. I do not want to buy an amplifier for the Channel Master antenna because it gets extremely hot  in the summer and I am afraid the pre-amp will burn up from the heat. And besides the Winegard antenna works so well without an amplifier. I bought the 5020 antenna to see if it would pick up more channels since it is a newer design. Instead it picks up fewer channels.

Was this review helpful to you?

View All Customer Reviews