Channel Master FLATenna Indoor TV Antenna

A thin, non-amplified indoor antenna rated for a 35 mile range, with a reversible black and white finish.

Where to buy

Channel MasterChecked Nov 9, 2026$35

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The verdict

A sensible, low-cost starting point for apartments and homes within about 35 miles of the broadcast towers. Range depends heavily on your location and placement, so treat the 35 mile figure as a maker rating and check a tower map for your address before buying.

The FLATenna is a flexible, ultra-thin indoor antenna that picks up free over-the-air broadcasts without a monthly fee. Channel Master rates it for towers up to 35 miles away and says it supports ATSC 3.0 and NextGen TV broadcasts when available. It is not amplified, has a reversible black and white finish, can be painted, and includes a 12 ft detachable coaxial cable and adhesive strips. A 1-year limited warranty applies.

Strengths

Very thin and light, so it mounts flat on a wall or window with the included adhesive strips.
Reversible black and white finish that can be painted.
Includes a 12 ft detachable coaxial cable.
No subscription needed for local broadcast channels.

Weak spots

Not amplified, so weak-signal homes may need a booster sold separately.
The 35 mile range is a maker rating, not a guarantee for your address.
Only a 1-year limited warranty.

Great for

Apartments and small homes within about 35 miles of the towers
Cutting a streaming or cable bill with free local channels

Skip if

Rural homes far from broadcast towers
Anyone who needs a long-range outdoor or attic antenna

Full specifications

From the manufacturer unless noted. Shown for this model.

Show unpublished specs

Overview

Type: Antenna
Key specification: Non-amplified, 35 mile rated range, VHF gain 3 dB, UHF gain 6 dB, 75 ohm, F-type output
Stated range: 35 mi
Works with: Works with HD TVs and converter boxes; the maker says it supports ATSC 3.0 and NextGen TV broadcasts when available

Warranty

Warranty: 1-year limited warranty

Primary source: channelmaster.com

Setup notes

Connects to the TV's antenna input with an F-type coaxial cable.
Channel Master says the antenna will support ATSC 3.0 and NextGen TV broadcasts when available.