Channel Master CM-3090 Telescoping Universal Antenna Mast Pole Adjustable Roof Mount to Wall, Eave, Attic, Chimney on Flat, Slanting or Vertical Surface,43.125" x 9" x 4.75" in,Black








Key features
- •Adjustable heights 24", 34", 36", 40", and 44"
- •Heavy Duty Steel Construction
- •J-Pole pivots 45 degrees / mounting brace pivots 45 degrees on base
- •Easy install on wall, roof or eave and includes adjustments for slanted, pitched, vertical or horizontal situations
- •Compatible with most TV antennas and Satellite Dishes
BrandChannel Master
CategoryMounts
Size43.125" x 9" x 4.75" in
ColorBlack
Warranty1 Year Manufacturer Warranty
Channel Master CM-3090 Telescoping Universal Antenna Mast Pole Adjustable Roof Mount to Wall, Eave, Attic, Chimney on Flat, Slanting or Vertical Surface,43.125" x 9" x 4.75" in,Black
List Price: $102.90$92.61DEALYou Save: $10.29 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.6
out of 5
Based on 10 reviews
5★
80%
4★
20%
3★
0%
2★
0%
1★
0%
Starlink
REZ✓ Verified Purchase•September 12, 2023
Works with starlink's pipe adapter
Visit their web site for all the "how to's"
tlbrad774✓ Verified Purchase•September 9, 2023
I looked at several Chimney Mounts and read multiple reviews before purchasing this item. The complaints about the included instructions are valid - they suck. However, going on-line to the Channel Master web site provides a wealth of information (most important for me was how to attach the buckle to the strap - I do not find it to be intuitive, but the web site made it very clear). Several points: 1) The chimney I attached this mount to is stucco over concrete block - so the chimney is solid but the stucco can be problematic. To help protect the surface layer, I used 4" lengths of 1" aluminum angle (1/8" thick) on the three corners away from the brackets (which are 1&1/2" wide). 2) I was able to do the job by myself by using Paracord to hold the brackets. The chimney is 32" on each side (square) so I placed a loop over the long end of the bracket, ran the Paracord around the chimney and hooked it to the short end of the bracket. I then positioned the bracket and snugged up the rope. The Paracord has some "stretch" to it so I was able to place the aluminum angle under it on each corner and, with all pieces held in place, I ran the strap (pulled taut) around the chimney and fastened it to the bracket (I was amazed how well it all worked - my "Rube Goldberg" attempts are not always so efficient). Once the brackets were in place, I mounted the mast (10' of 1" EMT Conduit), used a level to verify that it was vertical (only slight adjustment was necessary) and tightened all hardware. Easy Peasy...
Saffaely holds your antenna
Ed & Beth✓ Verified Purchase•September 8, 2023
I needed to mount my big TV antenna outside. I wanted a gable mount, I felt this would solve the potential roof or chimney leaks caused by the other types. The only change I would recommend the manufacturer is to have another set of holes to have the lower piece a little closer together. With my pitch roof, half of the 5 foot mast was below the roof line. Depending on the height of your antenna, you might have to buy a second mast selection. One other thing, the lag bolts were a bit weak, I snapped the head off of one tightening it, so I replaced them all with stronger bolts. All in all, a good antenna mount that I can recommend.
Perfect for this installation
FüribÅ«nd✓ Verified Purchase•August 14, 2023
Strong"¦
Easy to mount"¦
Easy to manipulate into exactly the correct position.
Channel Master products are second to none.
Easy to mount"¦
Easy to manipulate into exactly the correct position.
Channel Master products are second to none.
Exactly what I wanted.
Tom L✓ Verified Purchase•July 31, 2023
Very well built and sturdy. I recommend it.
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