HDTv Antenna LabsChannelMaster CM4221 antenna reviews: 23
ChannelMaster CM4221 average rating: 4.43478347826
| Excellent | 17 reviews | |||||||||
| Good | 3 reviews | |||||||||
| Average | 0 reviews | |||||||||
| Poor | 2 reviews | |||||||||
| Very Poor | 1 reviews | |||||||||

| Band: | UHF |
| Placement: | Outdoor |
| Amplifier: | No |
| Range: | 45 miles |
| Color area: | Light Green |
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