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Channel Master Manufacturers of HD TV Antennas (Ariels) Preamplifers (Preamps) Distribution amps, and antennas Mounting Channel Master Canada Distributor Save And Replay. Channel Master is a US company that manufacture products for O.T.A. (over the air). They manufacture a range of outdoor antennas suited for receiving an over the air digital signal to enable you to capture far away towers and receive a crystal clear digital picture and even breath taking HD signals using a HD Antenna. Channel Master also make Amplifers and mounting Hardware for your HD Antenna installation.

Channel Master 4228HD (CM-4228HD) HDTV Antenna Extremetenna 80

Channel Master 4228HD CM-4228HD Bowtie 8 bay HDTV Antenna In Canada

The Channel Master 4228HD extremetenna 80. The Channel Master 4228HD 8 Bay Antenna is a high quality UHF HDTV Antenna optimized for DTV (Digital TV). Its double the size of its little Brother the 4 bay channel master 4221HD with its 4 bays. This bowtie bay technology and unique construction makes channel master one of the best antenna's currently on the market, many competitors have tried to copy this construction. Channel Master is a company that brings a wealth of over 65 years and are experts on Antenna products for digital television reception. This is currently one of the best HDTV antennas on the market with a staggering 60 mile radius for UHF TV reception.

Channel Master's model 4228HD Extremetenna 80 Antenna also known as the Extremetenna 80 which can receive digital and analog over-the-air TV signals in the UHF band (14 - 69) as well as receiving to some extent high VHF (7-13)  (over 90% of digital TV signals are in the UHF band). The 4228HD is optimized for "fringe" and "Deep Fringe" reception of HDTV. Its efficient design is suitable for roof and attic installations.

Channel Master's 4228HD antenna can receive digital and analog over-the-air TV signals in the UHF band and high VHF band (nearly all digital TV signals are in the UHF or high-VHF bands). The 4228HD is optimized for "deep-fringe" reception of HDTV — it's one of the highest-gain antennas available.

This antenna features a highly directional design that will provide best results when most or all of the desired stations are transmitting from the same location. For clearer reception, pair the 4228HD with the 7777 preamplifier. Also, if you'd like to pull in signals from different areas, consider a rotor to aim your antenna in the right direction.

The 4228HD is classified as a Large Directional antenna. Its space-efficient design is suitable for roof and attic installations (mast recommended).

The 4228HD is classified as a Larger-sized Directional antenna. For tips on selecting an antenna, see our OTA section to help you locate HDTV signals in your area.


• Designed for High VHF and UHF reception
• UHF reception range: 60 miles
• VHF reception range: 45 miles
• Average gain UHF (dB): 12.
• Turning Radius: 20”
• 8-bay antenna with steel dipoles
• Number of Elements: 32
• 75 Ohm PC balun built into antenna
• Optimized for HDTV Signals
•This is a Large Directional antenna and yields a beam width of about 15 degrees
• Good for High VHF 7 -13 as well as UHF Band 14 - 69
• High quality construction

$219.99 CDN Add to Cart


Canada Distributor of Channel Master, Antennas Direct, Winegard, HDHomeRun, Mygica , Viewsat. Cut the cable cord and get free HDTV

SaveAndReplay your one stop website for Over the Air (OTA) HDTV. Products for HDTV Antennas from Channel Master, Antennas Direct, Winegard, Ooma for home phone, and G-box for Streaming. Warehouse in GTA Toronto in Mississauga!
Mississauga / Toronto (905) 593-1494