Masterpiece 100



The Masterpiece 100 is a directional (log periodic), line-of-sight outdoor TV 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.

Recommended Alternative: Pro-Model Antenna
The Pro-Model antenna is highly recommended by Channel Master antenna engineers because it will provide a much better customer experience. - It is easier to assemble and mount, it will hold up better in extreme weather, it is upgradable and repairable, and it’s made in the USA. To learn more about the Pro-Model Antenna, Click Here.


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

What’s Included

Masterpiece 100
Hardware (Mast, Amplifier and Coax Cable Not Included)
Installation Guide
1-Year Limited Warranty


Reception Range 100 Miles
Type Outdoor
Reception Pattern Directional
Built-In Amplifier No
Installation Roof, Mast, Eave, Chimney

Tech Specs

Electrical Specifications

Bandwith 54 to 216 and 470 to 700 MHz
VHF Gain 10dB
UHF Gain 16dB
Front to Back Ratio 17dB
Return Loss N/A
Impedance 300 Ohm (75 Ohm balun included)

Mechanical Specifications

Boom Length 109"
Number of Elements 28
Max Element Width 100.5"
Mounting Clamp U-bolt up to 2.5"
Turning Radius 72"
Output Connector F-type
UPC 020572050203
Size (product) 116" x 101.5" x 20"
Weight (product) 11.5 lb
Wind Resistance (at 100 mph, no ice) – 30 lb

Choose a Model

45 MI Range Antenna 60 MI Range Antenna
100 MI Range Antenna

Customer Reviews

Based on 75 reviews
Jeff Quade
Very well made and top performance

I already owned one Masterpiece 100 and really liked how it performed and how well it was made. I also own a couple of Televes antenna's and I think the Masterpiece 100 outperforms them a little. I combined the two Masterpiece 100's so that one get's Washington DC channels and one get's Baltimore channels. I used a Televes dual input preamp to power them and am very happy with the results. The box that I received the antenna in was kind of beat up but they had another box inside that box that the antenna was in so there was no damage. Channel Master used Fedex to ship the antenna in and shipping was free. Very happy with my purchase.

Good choice

Arrived within days, easy install, and picks up 35 channels and for some reason its picking up Pluto channels by the dozens?? Starts out with IP and then a number and only comes on when the internet is working, but literally hundreds of channels. Well worth the money!!

Milt Walker
Exceeded my expectations

I live at least a 100 miles from the broadcast towers in my region. Using other antennas I could get maybe 3 or 4 of the local stations, now I get all of them and their digital affiliates. I'm very pleasantly surprised by the abilities of this product. The sturdiness of the antenna in my high wind environment is also a major plus..
Best regards

Della Baker

We had no problems installing HAPPY to be able to ditch cable and satellite very SATISFIED.

John B
5⭐️Product / 5⭐️Customer Service A1 Seller! ( ͡° ͜ʖ ͡°)。・:*:・゚★

Upgraded from a Masterpiece 60 to a Masterpiece 100 even though I’m only 50 miles across open water from the Sears Tower Broadcast antennas = Significant Reduction in Pixelization.
Channelmaster’s customer service is NOT outsourced; you get answers from knowledgeable people quickly.
Based on price, quality and support I wouldn’t consider another brand.