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Solid Signal > TV Antennas and Supplies > TV Antennas - Outdoor > Channel Master 4221-HD

ULTRAtenna 60 4-bay HDTV UHF TV Antenna (CM4221HD)
ULTRAtenna 60 4-bay HDTV UHF TV Antenna (CM4221HD)

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ULTRAtenna 60 4-bay HDTV UHF TV Antenna (CM4221HD)

Brand: Channel Master           P\N: 4221HD           UPC: 020572042215

5 Star Reviews!       Read Reviews (3)      Write a Review
Availability: Discontinued

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Solid Signal is an Authorized Reseller of Channel Master products.
Solid Signal is an Authorized Reseller of Channel Master products.
Channel Master 4-Bay bowtie is a compact UHF antenna with an estimated 45+ mile rating. This style of antenna is great for UHF HD reception and is a fraction of the size of Yagi style UHF antennas. It is often seen mounted on the low-profile J-mount and it makes for a really small installation.

Key Features

  • Receives stations within a 45° beamwidth (out of 360°)
  • Great for UHF HD broadcasts up to 45 miles
  • Connects through 75OHM coax connection
  • The average gain for 11.5 dB across the UHF spectrum
  • Includes hardware to clamp to masts from 1.25"-1.75" O.D.
  • Relatively compact at 5.5 long by 24.5" wide


  • Manufacture's may vary depending on availability


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Product Reviews for ULTRAtenna 60 4-bay HDTV UHF TV Antenna (CM4221HD)

Product reviews help other customers decide which product to purchase, where the best deals are, and your get a sense of what to expect with the product. Write a Review!

Average Review (3 reviews):5 Star Reviews!

Five Stars:
 2 (67%)
Four Stars:
 1 (33%)
Three Stars:
 0 (0%)
Two Stars:
 0 (0%)
One Star:
 0 (0%)
Recent Review:
TV Tech - Columbus, OH - 4/19/2019

Customer Reviews:
- Columbus, OH -
The 4 bay Channel Master had been the standard all other UHF antennas have been trying to equal for over 70 years.
It provides excellent gain while maintaining a very wide 60 degree pattern so no rotor is needed in most installations.
It will pick up channels 7-51
Great antenna
- Smithton, on IL -
The antenna works great in my attic install. I have a 15db amplifier immediately behind the antenna which then feeds an 8-way passive splitter in the basement.Stations have a ~45 degree spread.I get everything TVFool says is within my line of sight all the time all stations are over 80% signal strength most are over 90%.You cant ask for much more.
this is a very good antenna
- Texarkana Texas, Texarkana Texas -
if stations are within 5 degrees of each otherit is great. If not I suggest getting a rotor. To extend the range I use winegard AP-4800 amp & pre-amp.

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