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TekShack
TekShack AU AUT400-W White 4ft Heavy Duty - 1000W

TekShack AU AUT400-W White 4ft Heavy Duty - 1000W

Best price now

$29.99at TekShackChecked Nov 10

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Price facts

  • Last seen at $29.99 at TekShack on Nov 10.

Our take on the TekShack AU AUT400-W White 4ft Heavy Duty - 1000W

The TekShack AUT400-W is a 4-foot white fiberglass CB antenna rated for 1000 watts, built for high-power base stations and commercial vehicles. It uses a solid fiberglass core with a high-performance coil and a tunable tip for SWR adjustment, and it receives NOAA weather channels. Against typical 4-foot fiberglass whips rated around 200 to 500 watts, its power ceiling is the main draw; it is a quarter-wave design, so expect modest gain compared with longer 5/6-foot antennas.

Best forHigh-power base station setupsCommercial trucks and fleet vehiclesOperators who want a white, high-visibility whipBuyers needing NOAA weather receive
Pros
  • 1000-watt power handling suits high-power radios
  • Solid fiberglass core resists flex and wear
  • Tunable tip allows SWR adjustment
  • Chrome-plated 3/8x24 ferrule fits standard mounts
  • White finish stands out on vehicles and masts
Cons
  • 4-foot quarter-wave gives less gain than longer whips
  • Tuning the tip takes a meter and some patience
  • Fiberglass whips can whistle in strong wind
  • No mount included

TekShack AU AUT400-W White 4ft Heavy Duty - 1000W prices at every store

  • TekShackNew

    In stockReturn policy

    $29.99Checked Nov 10
    Visit TekShack

About the TekShack AU AUT400-W White 4ft Heavy Duty - 1000W

The TekShack AU AUT400-W is a 4-foot white CB antenna rated for 1000 watts of power handling. It uses a quarter-wave design and is compatible with NOAA weather channels.

It is built on a solid fiberglass core with a high-performance coil. The tunable tip lets you adjust SWR. A chrome-plated 3/8x24 ferrule connects it to the mount.

Length
4 ft
Power handling
1000 watts
Design
Quarter-wave
Construction
Solid fiberglass core with coil
Tuning
Tunable tip for SWR adjustment
Ferrule
Chrome-plated 3/8x24
Color
White
Weather channels
NOAA compatible

Questions and answers

Is the AUT400-W good for a high-power base station?
Yes. Its 1000-watt rating covers most high-power CB setups, which is more than typical 4-foot fiberglass whips handle.
How does it compare with a 5 or 6-foot antenna?
Longer whips generally give more gain and a lower takeoff angle. This 4-foot quarter-wave trades some range for a shorter, stiffer profile.
What mount does it need?
It uses a standard 3/8x24 threaded stud mount, sold separately. Choose a mount rated for the antenna's weight and your installation.
Does it receive weather channels?
Yes. It is built for NOAA weather channel reception alongside standard CB channels.
How do I tune it?
Adjust the tunable tip with an SWR meter until readings are lowest across the channels you use. Check channel 1 and channel 40 to confirm.
What is in the box?
The antenna itself. A mount, coax and SWR meter are not included.
Where is the TekShack AU AUT400-W White 4ft Heavy Duty - 1000W cheapest?
At TekShack, for $29.99, as of our latest check.

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