Customer Reviews for Antennas Direct ClearStream Wall Mount for TV Antennas & Satellite Dishes (MAST40)
Item # : 24618148
Model # : ANTDMAST40
- Made for larger TV antennas, satellite dishes, and more
- Mast measures 40 in. with a 1-5/8-in. outside diameter, 1.5-in. inside diameter; made with weather-resistant, powder-coated, 16-gauge steel for optimal durability in various weather conditions
Price is $40.99
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Over 30
98 reviews
Most helpful positive review
Posted Feb 8, 2025
A good mast option for your antenna in your attic
Simple mast, strong enough to hold large antennas, a little difficult to get lower bolts in but otherwise easy to install
VS
Most helpful critical review
Posted Aug 28, 2025
Mast is a Zero. Use a different Mast.
I bought this antenna mast as part of a package. As simple as this mast is. This is poorly manufactured and next to impossible to assemble and utilize with the hardware provided. My advice is purchase a different mast or prepare to make several alterations for this mast to work. I rate this mast as a 0.
The inner diameter of the mount is 2 ½” wide while the mast is 1 5...
The inner diameter of the mount is 2 ½” wide while the mast is 1 5...
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ConstructCJ
Reviewed at:
antennasdirect.com
Posted Aug 28, 2025
Mast is a Zero. Use a different Mast.
I bought this antenna mast as part of a package. As simple as this mast is. This is poorly manufactured and next to impossible to assemble and utilize with the hardware provided. My advice is purchase a different mast or prepare to make several alterations for this mast to work. I rate this mast as a 0.
The inner diameter of the mount is 2 ½” wide while the mast is 1 5...
The inner diameter of the mount is 2 ½” wide while the mast is 1 5...
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Response from Staples :
Hi there! Thank you for bringing this to our attention. We’re really sorry to hear about the difficulties you experienced with our antenna mast. This is not the kind of experience we want for our customers, and we appreciate the time you took to provide such detailed feedback. Your notes about the sizing, hardware fit, and assembly process are extremely helpful, and we’ll be sharing them directly with our product development team for review. We’d like to make this right for you. Please reach out to our customer support team at 877-825-5572 so we can assist directly. Whether that’s troubleshooting, replacement parts, or a different solution that works better for your setup. We are here Monday-Friday to help. Thank you again for your purchase and honest feedback!
Becky M, September 2, 2025
Bruts
Reviewed at:
antennasdirect.com
Posted Feb 8, 2025
A good mast option for your antenna in your attic
Simple mast, strong enough to hold large antennas, a little difficult to get lower bolts in but otherwise easy to install
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JD
Reviewed at:
antennasdirect.com
Posted Sep 17, 2024
Wont fit.
There was no info as to the diameter of the mast. It is too big for the antenna I have so I can not use this mast. Please put this important info on similar products.
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Response from Staples :
Hi JD! If you scroll down on the product page a bit you will see all our specifications that states the correct inside and outside diameter of the mast. I will attach a link below to the product page on our website, https://store.antennasdirect.com/clearstream-universal-mast-40-inch-with-mounting-hardware.html. If you are still unable to see the dimensions for some reason, please give us a call at 877-825-5572. Thank you for your purchase and honest feedback.
Becky M, September 23, 2024
Rosshirsch
Reviewed at:
antennasdirect.com
Posted Jun 21, 2024
Universal J-Mount - 40-inch
I haven’t used it yet but it looks very well built.
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KAlexander
Reviewed at:
antennasdirect.com
Posted May 23, 2024
J mount review
Very stout mount and the price was great.
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Scott
Reviewed at:
antennasdirect.com
Posted Oct 7, 2023
Did the job
Did the job. The smaller bolts were a little hard to install but worked fine.
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Reviewed at:
antennasdirect.com
Posted Aug 19, 2023
J-mount and amp.
Really made difference in the number of channels we recieved.
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Brian F
Reviewed at:
antennasdirect.com
Posted Jul 24, 2023
40”
Seems well constructed enough to last for a time. Black painted finish
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Tom in Florida
Reviewed at:
antennasdirect.com
Posted Apr 24, 2023
40 inch antenna mount
Very easy to install the additional height gave me greater reception.
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DW
Reviewed at:
antennasdirect.com
Posted Feb 24, 2023
Almost a 5
Pipe and bracket are very sturdy. 3 threaded bolts are included plus 4 lag bolts. Replace the included 2 small carriage bolts with a 2nd longer hex bolt to save yourself some time & frustration.
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TomS
Reviewed at:
antennasdirect.com
Posted Feb 18, 2023
Good antenna height
Great tool to add height to the antenna. Puts it above a treeline sometimes.
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Recent cordcutter
Reviewed at:
antennasdirect.com
Posted Feb 10, 2023
Best brace
This brace was instrumental in mounting my DB8e antenna inside the small attic space above our garage.
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Gayle Hase
Reviewed at:
antennasdirect.com
Posted Nov 2, 2022
Got the job done!
Very happy with my Antennas Direct purchase. Though it's never easy working at thirty feet the mast came with quality instructions and the proper amount of good fitting hardware.
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Johnny Mac
Reviewed at:
antennasdirect.com
Posted May 21, 2022
Fitting it at the end of roof ridge.
Bracket was a bit tall for the apex where the two facing boards meets at the end of the roof ridge but using a dremmel tool on the trim strips worked to creat slots to insert it in.
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C J Spencer
Reviewed at:
antennasdirect.com
Posted May 18, 2022
Works great for Gen 2 Starlink
This mount worked perfectly for the installation of my Gen 2 Starlink dish. Down pole on the dish fits this mount perfectly. You can either drill for a through bolt, cut a square hole for the Starlink push button, or use a u-bolt clamp. I opted for the u-bolt.
A bonus was that it has the same footprint as the old, larger diameter DirectTV mount I was replacing. I didn't...
A bonus was that it has the same footprint as the old, larger diameter DirectTV mount I was replacing. I didn't...
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Mike
Reviewed at:
antennasdirect.com
Posted May 17, 2022
Cut The Cord!
Purchased a ClearStream 4MAX COMPLETE UHF VHF Outdoor HDTV Antenna with Amplifier, 20-inch Mast, 30-foot Coaxial Cable, and Splitter along with a Universal J-Mount Mast 40-inch with Mounting Hardware. Installed the units outdoors in SW UT. Connected the antenna to a Tablo WiFi streaming unit and now comfortably watch any of 46 channels of broadcast programs on multipl...
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W Williams
Reviewed at:
antennasdirect.com
Posted Feb 19, 2022
40-inch J Mount
Stout post, the hight I needed, and fit into existing satellite mount. Just what I was looking for!
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Rob H
Reviewed at:
antennasdirect.com
Posted Dec 25, 2021
A solid alternative to the included J-mast
I used this to extend my antenna from under the eve
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Nick
Reviewed at:
antennasdirect.com
Posted Dec 14, 2021
Strong mount, good quality and value
Good quality and strong design. Was able to mount on side of home and extend mounted antenna higher than roofline. Works great.
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Reviewed at:
antennasdirect.com
Posted Dec 15, 2020
Very Beefy!
This mast isn't just longer than the standard 20" mast, it's MUCH more beefy. The tubing diameter is much larger and the foot-plate is a heavier gauge steel. I live in a very windy area picked this one because it should be more stable when the weather is bad and the winds are blowing. I'm using it a 4Max, which included a 20" mast, but I think this one is worth the ext...
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