Channel Master 9521A Remote control antenna rotor
September 6th, 2009 by Home Audio 
5 Comments 
heavy-duty rotator motor * cast-aluminum housing * auto synchronization ensures accurate positioning * direct access via channel number or compass location * 69-channel programmable memory *
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Tags: 9521A, Antenna, Channel, control, Master, remote, rotor
Posted under: Antennas
4.0 out of 5 stars
Rough start, but OK now.
I just purchased the Channel Master 9521A last week. Based on people’s experiences documented here and elsewhere, I had reservations, but was assured by others of the unit’s…
1.0 out of 5 stars
Good for 2 years max.
I have now owned two of these units. When the first failed I purchased a second on the assumption that I must have had a weak one that glitched and that it would be easier to…
1.0 out of 5 stars
Does not last!!!
I bought my first 9521A in 2001. Then in 2006 I had to replace both the rotor (Frozen) & the controller (Blank Screen).
1.0 out of 5 stars
Won’t last long, Keep Receipt for Warranty!!!
I bought this Rotor after having 1 before, reading good reviews and thought I was getting 1 of the Best Antenna Rotors on the Market and bonus Infrared Remote to boot.
1.0 out of 5 stars
Rotator is NOT reliable, constant problem sticking in North Position!
I have this Channelmaster Rotor with Remote, which I installed about a year ago. I used it for more HDTV Channel reception.
Why the past tense?