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Channel Master 3078

Universal roof/attic antenna mount

10 Reviews

Item # 6593078

In Stock

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Our take on the Channel Master 3078

The 3078 lets you securely mount a TV antenna in your attic or on a roof. It accepts masts up to 1-1/2" in diameter.

Product Highlights:

What's in the Box:

  • Base
  • Saddle bracket
  • U-bolt
  • 2 Nuts
  • 2 Split lock washers
  • Three 1-1/2" Screws
  • Mounting diagram on packaging

Channel Master 3078 Reviews

Average Customer Review(s):

(10 Reviews)

Not for Bigger HD antennas

John from Haines City, FL on 9/10/2018

Crutchfield Customer Review (What's this?)

This product used in conjunction with the large HD antenna are not a match. The slightest bit of wind and it bends.

Pros: Universal mounting holes are great

Cons: For very small or light weight antennas only

Channel Master 3078

Crutchfield customer from Winchester, VA on 9/7/2018

Crutchfield Customer Review (What's this?)

I haven't used it yet. But nonetheless it will serve my purpose as intended. Thanks to all at Crutchfield !!



Channel Master 3078 Universal Mast Clamp

John H from Minnesota on 5/9/2015

Crutchfield Customer Review (What's this?)

This bracket has a hefty hold for mounting an antenna mast, and is designed to easily accommodate the angle of a roof line. I mounted this bracket on a rafter in my attic with a mast oriented vertically. It made attaching and aiming the antenna very easy.



Beware: Does not accommodate 1.5" mast

Guthrie from Denver, CO on 8/8/2014

Crutchfield Customer Review (What's this?)

This clamp does not accommodate a 1.5" mast. The U is too small, looks to be limited to 1.25"



Sturdy all purpose antenna mast mount

Jaysfan from Canada on 11/16/2013

Crutchfield Customer Review (What's this?)

How do you go wrong for five dollars? This antenna mount is sturdy and can be applied in many situations. I simply screwed mine to the top of a deck wall. Makes antenna installation very simple!

Pros: Sturdy, has all the parts you need, flexible installation applications

Cons: None

Nice mounting hardware

Curt from Lexington, KY on 7/31/2013

Crutchfield Customer Review (What's this?)

Mounting hardware worked perfectly for my attic installation.



Channel Master 3078

G.Parker from East Camden, Arkansas on 7/25/2013

Crutchfield Customer Review (What's this?)

This Channel Master universal attic/roof antenna mount is the most versatile bracket I found. Since it has angle adjustments, it can be virtually mounted in any location.

Pros: Versatile mounting. Very inexpensive at Crutchfield.

Cons: None.

Perfect For What I Needed

Crutchfield customer from Mobile, AL on 5/31/2013

Crutchfield Customer Review (What's this?)

Not much to say other than it did what I needed with my attic install of my Channel Master 3010.

Pros: Works as described

Cons: None

Channel Master 3078

Crutchfield customer from Fernandina Beach, FL on 3/30/2012

Crutchfield Customer Review (What's this?)

This antenna mount works for pole mounting, but I don't think it would work well for a roof mount.


Cons: Not galvanized, poor design for roof mount.

Channel Master 3078

Crutchfield customer from Dillsburg , pa on 3/19/2012

Crutchfield Customer Review (What's this?)

Absolute garbage worst bracket I've ever seen for a roof mount antenna I had to use other brackets from old antenna due to the fact that all I did was put a 3 foot mast on it and an antenna rotor and the bracket bent over would give it zero stars if they'd let me wasn't even worth the price I think I could have used play dough and gotten a better result I wouldn't even recommend this to my enemy if you want to put an antenna up go buy a satellite dish mount or mount it to the side of your house

Pros: None

Cons: Everything about it


Hands-on research

Product Research


Overview: The 3078 is used to secure the antenna mast on the roof or in the attic. It will accommodate antenna masts with an outer diameter up to 1-1/2 inches. The base mounts to a flat surface and the saddle bracket rotates on the base approximately 135° so the mast angle is adjustable.

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Q & A

Customer Q&A

Crutchfield asked  
Why did you buy this?

Channel Master has been around for a long time. The item seemed to fit all of the technical specifications I require. Consistent good product reviews. [ Todd  Dec 08, 2017 ]
Researched to meet our needs read article by crufchfield too and talked with advisors Dee And Steve [ Constance  Nov 29, 2017 ]
Zone 2 abilities [ Stephen D.  Jul 15, 2017 ]

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