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Channel Master 3078

Universal roof/attic antenna mount

Item #: 6593078

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8 Reviews | Ask Questions

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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:

Channel Master 3078 Reviews

Average Customer Review:

8 Reviews

Channel Master 3078 Universal Mast Clamp

Written by: John H from Minnesota on May 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

Written by: Guthrie from Denver, CO on August 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

Written by: Jaysfan from Canada on November 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

Written by: Curt from Lexington, KY on July 31, 2013

Crutchfield Customer Review (What's this?)

Mounting hardware worked perfectly for my attic installation.



Channel Master 3078

Written by: G.Parker from East Camden, Arkansas on July 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

Written by: Anonymous from Mobile, AL on May 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

Written by: Anonymous from Fernandina Beach, FL on March 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

Written by: Anonymous from Dillsburg , pa on March 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

What's in the box?

Download owner's manual

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

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.

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