We are Now Open.



Channel Master CM-3671 Deepest Fringe Crossfire (60-100 mi/95-160 km) UHF/VHF Antenna

Brand:  Channel Master
Model:  CM-3671
 Add to Wish List    Add to Compare   


The Channel Master CM 3671R is a high gain long range outdoor TV antenna which receives UHF, VHF, FM and HD signals. This antenna has a signal range of 100 miles and will pick up available local channels 2 thru 69.  The CM 3671R is perfect for individuals in weak signal areas that require a high gain TV antenna. With an HD television you will pick up any crystal clear HD signals being broadcast in your area.





The Channel Master Crossfire CM-3671 is designed for the deepest fringe, if you are in an area where you find the signal weak for a particular tower the channel master crossfire is designed for you.

• All Channel Master antennas come with a FREE outdoor balun kit. The kit allows the antenna to be connected directly to a 75 ohm down-lead. 

• UHF 60+ Miles designed for real deepest fringe very directional antenna great for stacking with another channel master product like the channel master 4221HD or 4228HD when trying to receive multiple towers and one tower being in the deepest fringe and hard to receive with the bow-tie technology. 

• VHF 100+ Miles 

• Deep Fringe Rated 

• Size: 173 inch by 110 inch (L x W) 

• 95.75 inch Turning Radius 

• This is a Large Directional antenna and yields a beam width of about 30 degrees. 

• Box size: L 84.5" H 8.5" W 8.5" 

• Includes hardware for mounting to a mast, and 75ohm transformer for coax connection 

• 61 Elements 

The Crossfire series of TV antennas offers exceptional gain across the entire bandwidth, making it the antenna of choice in those weak signal areas. Crossfire’s include VHF/FM and U/V/FM models. To receive OTA HDTV this Antenna is best for deep fringe areas with a weaker signal.

  • Double boom truss construction on larger CROSSFIRE keeps elements in line and prevents antenna sagging even under heavy ice loads. High-strength Truss Boom Braces reinforce the double boom and prevent structural distortion.

  • Spun boom ends offer stability in high winds and prevent annoying wind whistle.

  • All aluminum phasing crossover harness for years of excellent reception.

  • Drop wing directors, corner reflector and folded UHF dipoles for extra UHF gain.

  • Insulating spacers prevent shorting and keep all elements working in perfect unity.

  • Reinforced element sleeves for added strength at greatest stress points on long elements.

  • Heavy-duty rear elements for greater strength.

  • Long lasting ABS insulators for support even in hurricane strength winds.

Related Products

Tags:   cm3671, 3671