Maco Flat 8

The Maco Flat 8 is an 8-element, high-performance directional beam antenna designed for CB radio base stations and 10/11 meter radio operations. It is known for its high gain and directivity, which helps in communicating with distant stations.
Key Features and Specifications
The Maco Flat 8 is essentially a version of the Maco Laser 500 antenna modified for horizontal-only operation (“Flatsider”), which includes a heavy-duty gamma match and a redesigned reflector.
Gain: The antenna offers a gain of 18 dB, which results in a 60 times effective power multiplication, according to Maco Antennas.
Power Handling: It comes standard with a 5 kW gamma match for high power applications.
Front-to-Back Separation: It boasts a front-to-back separation of up to 46 dB, providing excellent rejection of unwanted signals from behind the antenna.
Design: The design uses 7 Yagi-type elements plus a multi-screen reflector, mounted on a 40-foot aluminum boom.
Durability: Made of aircraft alloy 6063-T5 aluminum tubing, it has a wind survival rating of 90 mph.
Polarization: It is designed for horizontal installation, but instructions are available for vertical mounting as well.
User and Expert Opinions
Reviewers and users generally praise the Maco Flat 8 for its performance and durability.
Users on social media groups and forums often describe Maco antennas, including the similar V5/8 and Shooting Star models, as “great beams” that “work well”.
The antenna is particularly valued for its strong forward gain and ability to “talk around the world” on SSB (single sideband) with the right setup.
The copper wire screen reflector is highlighted for its effectiveness in blocking local noise and unwanted signals.
Some users have noted potential SWR stability issues in rainy conditions with some Maco models, which they attribute to specific components or insulators, though others have had no such problems.
The build quality is generally considered good for the price, with mentions of solid aluminum construction.

This item can not ship standard rate and must be shipped via Truck or LTFL. Please call or email us for actual shipping charges.