Monkey Made Big John CB Antenna

Monkey Made Big John CB Antenna

Monkey Made Big John CB Antenna



Quick Overview

If you are looking for a uniquely designed antenna, the Monkey Made Big John just might be it. The large 5.5" diameter coil design is the largest in the entire Monkey Made line. Of course you get the flat coil design like all the Monkey Made antennas and also a 66" stinger. Once fully assembled, the Monkey Made Big John antenna stands at 7'9" tall. Monkey Made antennas are manufactured in the USA with the highest quality aluminum.

Availability: In stock

We have 1 in stock


The Monkey Made Big John antenna is one of the best Monkey Made antennas on the market.  The huge 5.5" diameter coil and uniquely flat coil design will tell everyone you are serious about your gear.  

Key Features

The Monkey Made Big John antenna was truly designed with performance in mind.  The large diameter coil provides better heat dissapation when running amateur radios with a lot of power.  The Monkey Made Big John can handle up to 20,000 watts of input power which is obviously enough for CB, but can also work with 10 meter amateur radios.  CB radios can also benefit from greater range with the 66" stainless steel whip antenna on top of the Big John.  The Big John can be installed on any 3/8" x 24 threaded stud mount, but we recommend a heavy duty stud due to it's size and weight.  The Monkey Made Big John is hand-made in America with the finest American materials.  Quality and performance are two traits Monkey Made is known for and it shows with the Big John antenna.


The Monkey Made Big John installs on any 3/8" x 24 threaded stud (most common) but should be a heavy duty stud because of the size and weight.  Once installed on a heavy duty antenna mount, just add coax cable and a radio and your good to go.  Don't forget to tune with a quality SWR meter.

What's In The Box

Monkey Made Big John Antenna
66" Stainless Steel Whip
Requires Allen Wrench(For Tuning Not Included) 


Monkey Made offers a limited lifetime warranty on the Big John antenna.  This does not cover damages caused by abuse, misuse, negligence (i.e. hitting overhead objects, improper installation) are considered to be avoidable circumstances.  FTL Distributing offers a 2 year warranty on the Big John.  To obtain warranty information on your product just send an email to


The range of the Big John will vary greatly depending on surroundings, weather, etc.  You can normally expect these ranges:

7-10 Miles (CB Band)


The Big John antenna has an allen screw easy SWR tuning.  If the SWR is greater on Channel 40 than on Channel 1, then you have an electrically long antenna and need to make it smaller by pushing the whip farther in.  If the SWR is greater on Channel 1 than on Channel 40, then you have a electrically short antenna and need to pull the whip out or you can add a spring or quick disconnect to make it longer.

Technical Specifications

  • 66" Stinger Length
  • 2 Coil 11" Shaft
  • 5.5" Diameter
  • 7'9" Total Length
  • 20kW Power Capacity
  • Made in the USA
  • Quality Aluminum Construction


Manufacturer Monkey Made
Color No
Country of Manufacture United States
Manual No

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